Commune · 05404
Petorca
Compare Petorca with another placeCensus population
10,206
254th of 346
Population density
6.7/km²
284th of 346
Average years of schooling
9.3 yrs
170th of 346
Foreign-born share
1.9%
216th of 346
Where it stands out
Indicators with the most extreme rank among territories at its level.School attendance, ages 6-171st of 333 · Chile 98.6%100.0%
People within 30 km of any health facility1st of 345 · Chile 100.0%100.0%
People within 30 km of a facility with an emergency service1st of 345 · Chile 99.7%100.0%
People within 30 km of a school in operation1st of 345 · Chile 100.0%100.0%
People within 30 km of a school teaching upper secondary1st of 345 · Chile 99.8%100.0%
Average length of stay2nd of 331 · Chile 6.1 days18.2 days
Loading
Population density by commune
Trend 2005–2024
Average monthly pay
In UF, Chile's inflation-indexed unit, so the twenty years are comparable without deflating. Grey is the country.
Where the people here are from
Casen 2024 · 201 surveyedLives in the commune where they were born
86.8%
3rd of 335
Came from another commune of the same region
4.2%
329th of 335
Came from another region
7.4%
315th of 335
Net internal migration
-5,113
-49.1 per 100 residents
Formal employment, 2005–2024
2005–2024 · Source SIIThe ten branches that employ most of Petorca
Ranked by headcount in the latest year; the line is each branch's own twenty-year shape, on its own scale.
BranchWorkersShare of total2005–2024Change
01Public administrationState and social services626—02Agriculture and fishingNatural resources283−77%03EducationState and social services102+750%04Retail and wholesaleTrade and logistics91+75%05ConstructionIndustry and construction86+28%06TransportTrade and logistics63−81%07MiningNatural resources33−39%08Water and wasteIndustry and construction29+867%09Accommodation and foodTrade and logistics19+1,800%10Administrative servicesAdvanced services18−93%Dependent workers, projected
Prophet, fitted on the twenty observed years. A projection is not a figure of PuroChile.
Annual sales in UF, projected
UF is indexed to inflation, so this is a projection in real terms.
What Petorca is specialised in
2024 · SIIOf the 672 activities the tax register files firms under, Petorca employs more people in 34 of them than Chile does, proportionally. That comparison is Balassa's revealed comparative advantage: this place's share of an activity, over the country's share of it. Above one, the activity is over-represented here.
34
activities it is specialised in
1,371
formal workers
248/296
by the complexity of what it is specialised in
Most over-represented in Petorca
Ranked by how many times the national share this place reaches. The division each activity belongs to is a page of its own.
| Activity | Division | Workers here | Times the national share |
|---|---|---|---|
| Servicios de transporte de escolares | Otras actividades de transporte por vía terrestre | 10 | 28.4× |
| Otras actividades de alojamiento para turistas n.c.p. | Actividades de alojamiento para estancias cortas | 3 | 18.7× |
| Fabricación de productos primarios de aluminio | Fabricación de productos primarios de metales preciosos y otros metales no ferrosos | 2 | 11.7× |
| Venta al por menor de productos de vidrio en comercios especializados | Venta al por menor de otros enseres domésticos en comercios especializados | 2 | 10.0× |
| Captación, tratamiento y distribución de agua | Captación, tratamiento y distribución de agua | 29 | 9.1× |
| Cultivo de plantas con las que se preparan bebidas (incluye el cultivo de café, té y mate) | Cultivo de plantas perennes | 1 | 8.9× |
| Actividades de la administración pública en general | Administración del estado y aplicación de la política económica y social de la comunidad | 626 | 7.0× |
| Extracción de piedra, arena y arcilla | Extracción de piedra, arena y arcilla | 6 | 6.0× |
| Cultivo de frutas tropicales y subtropicales (incluye el cultivo de paltas) | Cultivo de plantas perennes | 2 | 5.8× |
| Cultivo de frutas de pepita y de hueso | Cultivo de plantas perennes | 122 | 5.3× |
| Cultivo de plantas vivas incluida la producción en viveros (excepto viveros forestales) | Propagación de plantas | 6 | 5.2× |
| Extracción de otros minerales metalíferos no ferrosos n.c.p. (excepto zinc, plomo y manganeso) | Extracción de minerales metalíferos no ferrosos, excepto cobre | 4 | 4.7× |
The register files a firm at its tax address, so an activity can be over-represented here because the work happens here or because the head office does. Both are real facts about a place and they are not the same fact, and nothing in the register tells them apart: the communes where large firms keep their registered office carry activities that are physically elsewhere in Chile.
Revealed comparative advantage (Balassa, 1965) and the space of activities (Hidalgo, Klinger, Barabási and Hausmann, 2007), computed on formal employment because that is what a Chilean commune has. Built from the 500-worker activities and the communes above 1,000 formal workers; the floors are on /datos with everything else.
The land and who works it
Agricultural census · INE · 2020/202113,035
hectares in holdings
67.3%
of them under a named use
97.7%
of the crop land is irrigated
314
holdings with land here
Pasturehover a tile for its count; click a group to open itFive families of land use, grouped by PuroChile from the fourteen categories the census publishes. The fifteenth tile is not a category: it is the censused surface less the fourteen.
Population and territory
See all →Population pyramid
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Census population | 10,206 | 85,032 | 18,480,432 | 254th of 346 | |
Average age | 41.1 yrs | 39.9 yrs | 38.1 yrs | 63rd of 346 | |
Ageing index · People aged 65 or over per 100 under 15. | 111.5 | 96.5 | 79.0 | 64th of 345 | |
Population density · Inhabitants per square kilometre, over the area of the census cartography. | 6.7/km² | 18.5/km² | 24.7/km² | 284th of 346 |
See the other 13 indicators
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Households | 3,817 | 30,404 | 6,596,527 | 253rd of 346 | |
Dwellings | 5,037 | 52,567 | 7,642,716 | 261st of 346 | |
People per household | 2.67 | 2.80 | 2.80 | 220th of 345 | |
Women | 50.7% | 50.9% | 51.5% | 200th of 346 | |
Men per 100 women | 97.2 | 96.4 | 94.3 | 147th of 346 | |
Under 15 | 16.2% | 17.6% | 17.7% | 280th of 346 | |
65 and over | 18.1% | 16.9% | 14.0% | 75th of 346 | |
Dependency ratio · Population outside working age per 100 of working age. | 52.2 | 52.7 | 46.5 | 127th of 346 | |
One-person households | 24.6% | 21.2% | 21.8% | 97th of 345 | |
Households with children | 30.6% | 33.1% | 33.2% | 248th of 345 | |
Indigenous peoples | 8.0% | 6.7% | 11.4% | 179th of 346 | |
Female-headed households | 52.7% | 47.6% | 49.9% | 31st of 345 | |
Land area | 1,516 km² | 4,592 km² | 748,041 km² | 94th of 346 |
Migration
See all →When the migrant population arrived
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Foreign-born share | 1.9% | 3.4% | 8.7% | 216th of 346 | |
Lives in the commune where they were born · Casen 2024 asks in which comuna each person's mother lived when they were born. It is lifetime migration, not last year's, and it measures origin, not moves: someone born here who left and came back counts as living where they were born. | 86.8% | 42.2% | 50.5% | 3rd of 335 | |
Came from another commune of the same region · Of those who live here, the ones born in another comuna of this same region. It is the short move: within the metropolitan area, the valley or the neighbouring province. | 4.2% | 9.9% | 23.9% | 329th of 335 | |
Came from another region · Of those who live here, the ones born in a comuna of another region. | 7.4% | 46.6% | 17.2% | 315th of 335 |
See the other 9 indicators
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Foreign-born population | 199 | 2,916 | 1,608,650 | 234th of 346 | |
Average age, foreign-born | 31.2 yrs | 32.6 yrs | 33.5 yrs | 279th of 345 | |
Women among foreign-born | 47.2% | 50.9% | 51.7% | 300th of 345 | |
Foreign-born of working age | 78.4% | 79.5% | 83.1% | 263rd of 345 | |
Arrived since 2020 · Share of the migrant population that arrived in the country in 2020 or later. | 40.7% | 44.4% | 34.4% | 137th of 345 | |
Foreign-born share of working-age population · Foreign-born people aged 15 to 64, over everyone aged 15 to 64 in the comuna. | 2.3% | 4.2% | 10.6% | 218th of 346 | |
Average schooling, foreign-born | 11.0 yrs | 12.3 yrs | 12.9 yrs | 317th of 345 | |
Net internal migration · People who arrived from another comuna minus people born here who live in another comuna. It is a lifetime balance, not a year's. Chile adds to zero by construction: nobody leaves the country in this count. | -5,113 | 21,234 | 0 | 251st of 335 | |
Net internal migration per 100 residents · The balance above, over the population living in the territory. | -49.1 | 25.2 | 0.0 | 294th of 335 |
Education
See all →How far schooling went
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Average years of schooling | 9.3 yrs | 9.5 yrs | 10.4 yrs | 170th of 346 | |
Reached higher education | 20.2% | 22.8% | 31.1% | 185th of 346 | |
School attendance, ages 6-17 | 100.0% | 100.0% | 98.6% | 1st of 333 | |
Continues to higher education · Of young secondary-school graduates, those enrolled in first-year undergraduate studies the following March. By the comuna of the school where they finished secondary school, which is the approximation to origin that Mineduc publishes. | 66.4% | 59.3% | 55.6% | 26th of 331 |
See the other 17 indicators
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Women's schooling as share of men's · 100 means parity; below 100, women in the territory completed fewer years than men. The census does not publish educational attainment split by sex at comuna level, so the higher-education gap is not in PuroChile: only the gap in years of schooling. | 103.9% | 103.0% | 99.8% | 82nd of 346 | |
Literacy rate | 95.4% | 96.9% | 97.8% | 231st of 346 | |
Reached secondary education | 39.1% | 38.5% | 36.7% | 103rd of 346 | |
Primary education only | 31.8% | 30.2% | 24.1% | 171st of 346 | |
Never attended school | 4.41% | 3.53% | 3.01% | 87th of 346 | |
Average years of schooling, men · The census publishes this average over the population aged 18 or over and crosses age with sex only in five-year bands, so it is weighted by the population aged 15 or over of each sex. Rebuilt from the 346 comunas it gives 12.1 years, the same figure INE published for the country. | 10.3 yrs | 10.9 yrs | 12.1 yrs | 213th of 346 | |
Average years of schooling, women · Same weight and same caveat as the figure for men. | 10.7 yrs | 11.2 yrs | 12.1 yrs | 191st of 346 | |
Illiteracy · People aged 15 or over who say they cannot read or write. | 4.63% | 3.12% | 2.18% | 110th of 345 | |
Households lacking schooling | 23.9% | 27.7% | 15.1% | 159th of 335 | |
Secondary school leavers · Secondary education for children and young people, by the comuna of the school where they took it. Adults are counted apart. | 107 | 1,093 | 217,565 | 226th of 331 | |
Leaves from technical-vocational school · Commercial, industrial, technical, agricultural and maritime tracks. | 31.8% | 32.2% | 33.9% | 203rd of 331 | |
Leaves from a rural school · By the school's own rural classification. A zero here is a measured zero —the comuna had a graduating class and none of its graduates came from a rural school—, not a cell without data: two in three comunas are in that situation. There is no continuation rate split by rural and urban because the median comuna's rural divisor does not reach thirty graduates. | 15.9% | 4.3% | 3.1% | 64th of 331 | |
Of those continuing, enters a university · The three destinations split the same total and add up to 100. | 57.7% | 59.3% | 67.2% | 217th of 331 | |
Of those continuing, enters a professional institute · The three destinations split the same total and add up to 100. | 26.8% | 20.7% | 19.7% | 75th of 331 | |
Of those continuing, enters a technical training centre · The three destinations split the same total and add up to 100. | 15.5% | 20.1% | 13.1% | 167th of 331 | |
Of those continuing, studies outside their region · Compares the region of the school they graduated from with the region of the campus where they enrol. A campus is not necessarily where the student lives. | 9.9% | 12.2% | 13.0% | 183rd of 331 | |
Of those continuing, women · The graduates module does not publish sex, so there is no continuation rate by sex: only the make-up of those who do continue. | 46.5% | 50.8% | 49.7% | 272nd of 331 |
The class of 2024
Mineduc (SIES), by the comuna they went to school inApproximation: the comuna is the one this cohort was enrolled in for secondary school, which is what Mineduc publishes — not a home address, which it does not.
107left secondary school in 2024
71enrolled in a first-year programme in 2025
66.4%continued immediately
58%of those, to a university
10%of those, outside their region
The ten programmes they enrolled in most
Each bar is that programme's share of everyone who continued, here and in the country — not a headcount, so a commune of a few hundred can be read beside a country of 121,050. Programme names as the register writes them: in capitals and without accents, and unmerged, since SIES publishes 1,481 distinct names in a single year and two spellings of one degree stay two rows. Only the capitals are undone here.
By field of study
The ten broad fields of ISCED-F 2013, as SIES classifies each programme, as a share of everyone who continued, here and in the country.
Nineteen cohorts, 2006–2024
left secondary schoolenrolled the following year
Only enrolment the following March counts — someone who works for a year and starts after that is not here, so the rate is a floor under how many ever study, not an estimate of it. Adult secondary education is counted separately and is not in these figures. What the approximation above does not settle is catchment: this is the cohort Petorca's schools taught, and where schools draw pupils from next door that is not the same set of children as the ones the territory raised.
Health
See all →The hospital figures come from DEIS's discharge register: one row per completed stay, in any establishment in the country, counted in the commune where the patient lives rather than where the hospital is. It counts stays, not people — someone admitted three times is three of them.
The deaths it records are the ones that happened during a stay. Deaths at home or in the street are in the vital statistics register, which is a different DEIS release and is not in PuroChile — so nothing here is this place's mortality, and every label says «hospitalaria» for that reason.
The two standardised ratios are the ones meant for comparing places: they hold Petorca against what its own age and sex structure would produce at the country's rates, with Chile fixed at 100. A commune of older people buries more people than a commune of young families, and that is demography, not health.
In 2024, 7.5% of the country's discharges arrive with every identifying field replaced by an asterisk and cannot be attached to any commune; what is counted here is the 91.4% that carries one.
Which health system
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Disability prevalence | 13.2% | 11.6% | 10.6% | 113th of 346 | |
Public health insurance | 95.7% | 93.3% | 82.6% | 76th of 335 | |
Hospital discharges per 1,000 residents · Not age-adjusted. It mixes how much illness there is with how much hospital there is nearby. | 66.1 | 61.9 | 82.5 | 189th of 331 | |
In-hospital mortality, standardised ratio · Chile = 100, adjusting for this comuna's age and sex. | 140 | 98 | 100 | 28th of 331 |
See the other 21 indicators
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
People with a disability | 1,350 | 9,842 | 1,950,388 | 251st of 346 | |
Average age, people with a disability | 61.4 yrs | 59.4 yrs | 56.4 yrs | 47th of 346 | |
Disability among 65+ | 52.1% | 48.4% | 43.0% | 45th of 346 | |
Difficulty walking | 7.16% | 5.86% | 4.92% | 69th of 346 | |
Difficulty seeing | 5.66% | 5.01% | 4.58% | 147th of 346 | |
Difficulty hearing | 2.73% | 2.36% | 2.16% | 132nd of 346 | |
Difficulty concentrating | 2.98% | 2.57% | 2.70% | 138th of 346 | |
Private health insurance | 2.4% | 1.7% | 13.2% | 209th of 335 | |
No health coverage | 1.35% | 3.65% | 1.98% | 176th of 335 | |
Sought care when ill · Of those who had an illness or accident in the last three months. | 81.7% | 90.2% | 92.1% | 306th of 332 | |
Households lacking health access | 5.2% | 8.4% | 6.0% | 172nd of 335 | |
Hospital discharges · Episodes, not people: someone hospitalised three times counts three times. | 675 | 5,261 | 1,523,716 | 242nd of 331 | |
Deaths during a hospital stay · Only those that happen in hospital; the rest do not go through this register. | 36 | 195 | 36,698 | 193rd of 331 | |
In-hospital case fatality · Of every 100 hospital stays, how many end in death. | 5.33% | 3.71% | 2.41% | 17th of 331 | |
Average length of stay · Bed-days over discharges, averaged after adding up. | 18.2 days | 8.5 days | 6.1 days | 2nd of 331 | |
In-hospital deaths per 10,000 residents · Not age-adjusted, and therefore high where the population is older. | 35.3 | 22.9 | 19.9 | 17th of 331 | |
Hospitalisation, standardised ratio · Chile = 100, adjusting for this comuna's age and sex. | 76 | 72 | 100 | 197th of 331 | |
Cancer hospitalisations · Discharges with a malignant tumour (C00-C97) as the main diagnosis. Episodes, not people. | 46 | 296 | 89,723 | 224th of 330 | |
Share of hospitalisations that are for cancer · Of every 100 discharges in the comuna, how many are for a malignant tumour. | 6.8% | 5.6% | 5.9% | 81st of 330 | |
Cancer hospitalisations per 10,000 residents · Not age-adjusted: above all it compares how old the comuna is. | 45.1 | 34.8 | 48.6 | 114th of 330 | |
Cancer hospitalisation, standardised ratio · Chile = 100, adjusting for this comuna's age and sex. It is the only one of the four made for comparing places. | 80 | 65 | 100 | 150th of 330 |
What people are hospitalised for
hover a tile for its count and its distance from Chile; click a group to open itSeven families of cause, grouped by PuroChile from the 22 ICD-10 chapters. The chapter is still the tile; the family is nothing but the sum of its chapters.
By tumour site
Sitios reservadosÓrganos digestivoshover a tile for its count and its distance from Chile
Economy and poverty
See all →| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Income poverty · People in households whose income does not cover the poverty line. | 16.8% | 25.2% | 17.3% | 244th of 335 | |
Average monthly pay · Reported net pay in UF divided by workers weighted by months worked. | 22.4 UF | 22.5 UF | 32.0 UF | 177th of 342 | |
Women's pay as share of men's · 100 means parity; below 100, women earn less per full-time-equivalent job. | 108.4% | 102.8% | 78.9% | 98th of 342 | |
Firms per 1,000 residents · Firms with their registered address or head office in the territory; in comunas where large firms are registered the figure reflects the head office, not the activity. | 74.4 | 106.7 | 85.6 | 188th of 346 |
See the other 16 indicators
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Employment rate · Employed people over the population aged 15 or over. | 44.6% | 50.1% | 54.4% | 273rd of 345 | |
Census unemployment · Measured by the Census, not by Casen: the two ask differently. | 13.1% | 9.0% | 8.6% | 11th of 345 | |
Self-employed | 34.8% | 39.2% | 33.8% | 176th of 345 | |
Extreme poverty | 11.7% | 4.0% | 6.9% | 66th of 335 | |
Multidimensional poverty · Households with deprivations in education, health, work, housing or networks. | 21.4% | 35.5% | 17.7% | 110th of 335 | |
Unemployment rate | 15.1% | 15.0% | 8.8% | 29th of 335 | |
Household income per capita · Chilean pesos per month, corrected total income. | CLP 528,125 | CLP 501,138 | CLP 783,124 | 174th of 335 | |
Gini coefficient · 0 is a perfectly equal split and 1 a perfectly unequal one. On household per-capita income (ypchtotcor). A survey estimate: in comunas with a small sample the interval is wide. | 0.441 | 0.470 | 0.488 | 152nd of 321 | |
Registered firms | 759 | 9,074 | 1,582,390 | 260th of 346 | |
Annual sales | 980,307 UF | 52,419,048 UF | 34,347,683,688 UF | 297th of 342 | |
Employees reported · People reported at some point in the tax year, not average employment: the national total exceeds the employed because someone who worked two months counts the same as someone who worked twelve. | 1,371 | 19,311 | 9,699,164 | 281st of 346 | |
Sales per firm | 1,292 UF | 5,777 UF | 21,706 UF | 317th of 342 | |
Employees per firm · Workers weighted by months worked, so two half-year jobs are not counted as two positions. | 1.4 | 1.5 | 3.9 | 291st of 346 | |
Women among employees | 55.1% | 40.9% | 40.6% | 13th of 345 | |
Independent contractors | 714 | 9,678 | 3,958,269 | 274th of 346 | |
Contractors as share of workers | 34.2% | 33.4% | 29.0% | 82nd of 346 |
Employment by industry
hover a tile for its count and its distance from Chile; click a group to open itSix activity families, grouped by PuroChile from CAENES.
Employment by occupation
Elementary occupationsArmed forceshover a tile for its count and its distance from Chile; click a group to open itCIUO-08 (ISCO) skill levels.
Housing and services
See all →House or flat
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Overcrowded dwellings | 3.6% | 4.6% | 5.7% | 319th of 345 | |
Internet access | 88.7% | 91.3% | 93.2% | 179th of 345 | |
Average distance to a facility with an emergency service · Population-weighted average of the straight-line distance from each of the 244,754 blocks and rural entities of the 2024 census to the nearest facility standing in September 2026. It is a floor: nobody travels in a straight line. | 7.6 | 4.1 | 2.3 | 58th of 345 | |
Average distance to a school teaching upper secondary · Population-weighted average of the straight-line distance from each of the 244,754 blocks and rural entities of the 2024 census to the nearest facility standing in 2025. It is a floor: nobody travels in a straight line. | 5.4 | 4.6 | 1.6 | 83rd of 345 |
See the other 35 indicators
| Indicator | Value | Against its peers | Province | Chile | Rank |
|---|---|---|---|---|---|
Occupied dwellings with residents | 3,782 | 29,802 | 6,408,172 | 250th of 346 | |
Critically overcrowded | 0.03% | 0.28% | 0.57% | 336th of 345 | |
Irrecoverable dwellings | 0.79% | 0.88% | 1.13% | 251st of 345 | |
Public water network | 82.0% | 84.5% | 92.3% | 190th of 345 | |
Electricity access | 99.1% | 99.4% | 99.6% | 225th of 345 | |
Detached houses | 99.8% | 94.0% | 78.7% | 7th of 345 | |
Apartments | 0.1% | 5.4% | 19.9% | 212th of 345 | |
Precarious wall materials | 0.10% | 0.18% | 0.23% | 298th of 345 | |
Unoccupied private dwellings | 20.2% | 40.8% | 11.9% | 120th of 345 | |
Quantitative housing deficit | 137 | 1,586 | 491,904 | 290th of 345 | |
Housing deficit as share of households | 3.6% | 5.2% | 7.5% | 312th of 345 | |
Renting households | 12.4% | 14.6% | 26.2% | 234th of 345 | |
Owner-occupiers | 73.2% | 70.9% | 61.1% | 68th of 345 | |
Households heating with wood · Firewood is the main source of urban air pollution in the south. | 36.3% | 24.5% | 24.4% | 207th of 345 | |
Commute by public transport | 26.6% | 26.9% | 42.1% | 156th of 345 | |
Walks to work | 17.5% | 19.1% | 10.2% | 146th of 345 | |
Households with a computer | 40.6% | 45.4% | 54.9% | 202nd of 345 | |
Average distance to any health facility · Population-weighted average of the straight-line distance from each of the 244,754 blocks and rural entities of the 2024 census to the nearest facility standing in September 2026. It is a floor: nobody travels in a straight line. | 2.8 | 1.9 | 1.1 | 60th of 345 | |
People within 5 km of any health facility · Lives in a census block or rural entity within 5 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 84.8% | 90.0% | 97.0% | 265th of 345 | |
People within 15 km of any health facility · Lives in a census block or rural entity within 15 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 98.1% | 99.6% | 99.9% | 304th of 345 | |
People within 30 km of any health facility · Lives in a census block or rural entity within 30 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 100.0% | 100.0% | 100.0% | 1st of 345 | |
People within 5 km of a facility with an emergency service · Lives in a census block or rural entity within 5 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 29.9% | 68.1% | 89.4% | 319th of 345 | |
People within 15 km of a facility with an emergency service · Lives in a census block or rural entity within 15 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 91.7% | 96.8% | 98.1% | 254th of 345 | |
People within 30 km of a facility with an emergency service · Lives in a census block or rural entity within 30 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 100.0% | 100.0% | 99.7% | 1st of 345 | |
Average distance to a second- or third-level facility · Population-weighted average of the straight-line distance from each of the 244,754 blocks and rural entities of the 2024 census to the nearest facility standing in September 2026. It is a floor: nobody travels in a straight line. | 33.9 | 14.4 | 5.9 | 71st of 345 | |
People within 5 km of a second- or third-level facility · Lives in a census block or rural entity within 5 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 0.0% | 30.9% | 80.3% | 194th of 345 | |
People within 15 km of a second- or third-level facility · Lives in a census block or rural entity within 15 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 0.0% | 51.9% | 90.0% | 249th of 345 | |
People within 30 km of a second- or third-level facility · Lives in a census block or rural entity within 30 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in September 2026. | 30.3% | 89.8% | 96.2% | 269th of 345 | |
Average distance to a school in operation · Population-weighted average of the straight-line distance from each of the 244,754 blocks and rural entities of the 2024 census to the nearest facility standing in 2025. It is a floor: nobody travels in a straight line. | 1.7 | 1.2 | 0.6 | 74th of 345 | |
People within 5 km of a school in operation · Lives in a census block or rural entity within 5 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in 2025. | 96.0% | 95.8% | 99.0% | 244th of 345 | |
People within 15 km of a school in operation · Lives in a census block or rural entity within 15 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in 2025. | 98.5% | 99.7% | 99.9% | 309th of 345 | |
People within 30 km of a school in operation · Lives in a census block or rural entity within 30 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in 2025. | 100.0% | 100.0% | 100.0% | 1st of 345 | |
People within 5 km of a school teaching upper secondary · Lives in a census block or rural entity within 5 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in 2025. | 56.4% | 72.7% | 91.6% | 271st of 345 | |
People within 15 km of a school teaching upper secondary · Lives in a census block or rural entity within 15 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in 2025. | 93.6% | 90.2% | 98.5% | 248th of 345 | |
People within 30 km of a school teaching upper secondary · Lives in a census block or rural entity within 30 km of the nearest facility, as the crow flies. Population from the 2024 census; facilities as they stood in 2025. | 100.0% | 99.1% | 99.8% | 1st of 345 |
How people commute
Public transporthover a tile for its count and its distance from Chile; click a group to open itFour modes, grouped by PuroChile.
Housing tenure
Otherhover a tile for its count and its distance from Chile; click a group to open itFour tenure types, grouped by PuroChile.
Home heating fuel
No heatingElectricityOther sourcehover a tile for its count and its distance from Chile; click a group to open itFour fuel types, grouped by PuroChile.
How it voted in 2025
TRICEL · qualified result87.4%
of the registered voted in the first round
87.2%
voted in the runoff
9,445
registered voters on the roll
8.4%
of runoff ballots were null or blank
Presidential runoff · 14 December
Jeannette Jara Roman52.8%41.7%
Jose Antonio Kast Rist47.2%58.3%
Presidential, first round · 16 November
Franco Parisi Fernandez26.6%19.8%
Jeannette Jara Roman34.2%26.7%
Marco Antonio Enriquez-Ominami Gumucio1.4%1.2%
Johannes Kaiser Barents-Von Hohenhagen10.5%13.9%
Jose Antonio Kast Rist18.2%24.0%
Eduardo Antonio Artes Brichetti0.4%0.7%
Evelyn Matthei Fornet7.8%12.4%
Harold Mayne-Nicholls Secul0.9%1.3%
Chamber of Deputies · 16 November
CUnidad por Chile37.8%30.6%
KCambio por Chile16.8%23.0%
JChile Grande y Unido19.4%21.1%
IPartido de la Gente18.9%12.0%
BVerdes, Regionalistas y Humanistas7.1%6.9%
DIzquierda Ecologista Popular Animalista y Humanista—2.6%
APartido Ecologista Verde—0.8%
EMovimiento Amarillos por Chile—0.8%
GPartido Alianza Verde Popular—0.6%
FPartido de Trabajadores Revolucionarios—0.6%
HPopular—0.2%
Independents outside a pact—0.7%
Senate · 16 November
CUnidad por Chile44.2%
KCambio por Chile12.7%
JChile Grande y Unido24.4%
IPartido de la Gente14.2%
BVerdes, Regionalistas y Humanistas4.5%
Sister communes
How this is computedThe four communes that most resemble Petorca across the 28 figures PuroChile publishes for the 345 communes with complete data, grouped into seven dimensions of equal weight. This is not proximity: nothing in the computation knows where any commune is.
Tucapel0.53Biobío · 15,729 peopleAlike in Education; apart in Health.Illapel0.55Coquimbo · 32,009 peopleAlike in Migration; apart in Scale.Hualañé0.58Maule · 10,775 peopleAlike in Migration; apart in Education.Putaendo0.58Valparaíso · 17,336 peopleAlike in Migration; apart in Housing and services.
ScalePopulation structureMigrationEducationHealthEconomyHousing and services
The figure beside each name is the distance between the two communes: 0 would be identical, and 1.48 is what separates any two communes in the country. Each bar is one of the seven dimensions, and reaches the end when the two differ on it by twice what two communes picked at random do. Location is not part of the computation: 52% of these pairings cross into another region.
Inside the commune
Census districtsLoading