Male-to-female ratio in Chile, by comuna

Men per 100 women aged 20–39, from national census age-by-sex counts. Measured at comuna level, not a national figure repeated.

345 comunas
Chile deep-dive

Chile at a glance

Every line is computed from the comuna table below. Green cells hold more women per man aged 20–39.

Across 345 comunas99.7men per 100 women, 20–39
Population covered18Mall ages, census counts
Most women-heavy76.8Sierra Gorda, Antofagasta
Most men-heavy120.5Putre, Parinacota

The map

Every province in Chile, shaded by men per 100 women aged 20–39. Green holds more women, red more men.

Iquique 100.7Del Tamarugal 102.7Antofagasta 101.6El Loa 100.6Tocopilla 102.4Copiapó 101.6Chañaral 103.2Huasco 97.6Elqui 99Choapa 98.4Limarí 95.5Valparaíso 101.8Isla de Pascua 89.6Los Andes 98.7Petorca 97.8Quillota 99.7San Antonio 100San Felipe de Aconcagua 98.4Marga Marga 98.5Cachapoal 99.6Cardenal Caro 98.6Colchagua 98.7Talca 96.5Cauquenes 94.1Curicó 98.7Linares 94.8Concepción 98.3Arauco 93.1Biobío 93.9Cautín 94.7Malleco 92.5Llanquihue 100.5Chiloé 99.1Osorno 97.7Palena 98.4Coyhaique 92.9Aysén 96.8Capitán Prat 99.7General Carrera 101.4Magallanes 102Antártica Chilena 97.7Tierra del Fuego 106.9Última Esperanza 100.1Santiago 102.2Cordillera 101.6Chacabuco 100.4Maipo 98.2Melipilla 98.5Talagante 99.1Valdivia 97.3Ranco 94.4Arica 104.6Parinacota 119.5Diguillín 94.8Itata 94.3Punilla 94.9

94 or fewer112 or more men per 100 women

Most women-heavy comunas

Lowest men-per-100-women, 20–39. 30 of 331 with at least 300 people in the band, sortable by any column.

Sierra GordaAntofagasta76.81k
CamiñaDel Tamarugal78.11k
RenaicoMalleco84.811k
PalenaPalena85.52k
TraiguénMalleco87.619k
Villa AlegreLinares89.318k
TirúaArauco89.410k
PurénMalleco89.512k
Isla de PascuaIsla de Pascua89.65k
CobquecuraItata89.95k
FutronoRanco9016k
PerquencoCautín90.17k
PicaDel Tamarugal90.26k
CañeteArauco90.535k
Los ÁlamosArauco90.522k
CollipulliMalleco90.724k
PaillacoValdivia90.720k
San Pedro de AtacamaEl Loa90.810k
TucapelBiobío90.816k
MauleTalca90.961k
SaavedraCautín91.313k
Los SaucesMalleco91.37k
CarahueCautín91.525k
BulnesDiguillín91.824k
Santa JuanaConcepción91.815k
CisnesAysén91.95k
PunitaquiLimarí9212k
RinconadaLos Andes9212k
Santa BárbaraBiobío9214k
Alto BiobíoBiobío926k

Most men-heavy comunas

Highest men-per-100-women, 20–39. 30 of 331 with at least 300 people in the band. Units housing an institution (prison, barracks, camp) read high here; the figure is correct, the dating signal is not.

PutreParinacota120.52k
SantiagoSantiago114.4439k
PuqueldónChiloé113.64k
Río IbáñezGeneral Carrera109.73k
Pozo AlmonteDel Tamarugal109.617k
La EstrellaCardenal Caro109.45k
ChañaralChañaral10912k
CochamóLlanquihue108.94k
Puerto OctayOsorno108.49k
CureptoTalca107.810k
CanelaChoapa107.410k
Lo PradoSantiago106.991k
RecoletaSantiago106.4155k
Pedro Aguirre CerdaSantiago106.196k
PorvenirTierra del Fuego105.97k
La HigueraElqui105.84k
LololColchagua105.68k
San RamónSantiago105.376k
ConchalíSantiago104.7122k
AricaArica104.6242k
HualaihuéPalena104.59k
PeumoCachapoal104.514k
ColinaChacabuco104.5173k
San PedroMelipilla104.411k
ValparaísoValparaíso104.4285k
Quinta NormalSantiago104.3129k
Lo EspejoSantiago10487k
PlacillaColchagua103.99k
GuaitecasAysén103.82k
ConcepciónConcepción103.8230k

By Province

Every province in Chile, aggregated from the comunas above.

Comunas
Isla de Pascua89.65k1
Malleco92.5207k11
Coyhaique92.959k2
Arauco93.1166k7
Biobío93.9421k14
Cauquenes94.161k3
Itata94.357k7
Ranco94.498k4
Cautín94.7804k21
Linares94.8308k8
Diguillín94.8337k9
Punilla94.9119k5
Limarí95.5178k5
Talca96.5445k10
Aysén96.830k3
Valdivia97.3300k8
Huasco97.676k4
Osorno97.7239k7
Antártica Chilena97.72k1
Petorca97.885k5
Maipo98.2528k4
Concepción98.31.0M12
Choapa98.492k4
San Felipe de Aconcagua98.4159k6
Palena98.418k4
Marga Marga98.5378k4
Melipilla98.5206k5
Cardenal Caro98.658k6
Los Andes98.7112k4
Colchagua98.7236k10
Curicó98.7309k9
Elqui99562k6
Talagante99.1329k5
Chiloé99.1177k10
Cachapoal99.6693k17
Quillota99.7214k5
Capitán Prat99.75k3
San Antonio100186k6
Última Esperanza100.124k2
Chacabuco100.4338k3
Llanquihue100.5456k9
El Loa100.6176k3
Iquique100.7342k2
General Carrera101.48k2
Antofagasta101.6429k4
Copiapó101.6199k3
Cordillera101.6615k3
Valparaíso101.8757k7
Magallanes102133k4
Santiago102.25.4M32
Tocopilla102.430k2
Del Tamarugal102.728k5
Chañaral103.224k2
Arica104.6243k2
Tierra del Fuego106.97k3
Parinacota119.52k2

Census age-by-sex counts. Data updated August 6, 2026. A ratio is a supply number, not a measure of dating success.

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