Male-to-female ratio in Costa Rica, by distrito

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

Costa Rica at a glance

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

Across 474 distritos105.4men per 100 women, 20–39
Population covered5.1Mall ages, census counts
Most women-heavy90.9Valle La Estrella, Limón
Most men-heavy124.9Tamarindo, Santa Cruz

The map

Every canton in Costa Rica, shaded by men per 100 women aged 20–39. Green holds more women, red more men.

San José 108.3Escazu 106.8Desamparados 106.3Puriscal 102.8Tarrazú 104.9Aserri 105.2Mora 101.3Goicoechea 104.7Santa Ana 105.1Alajuelita 108.1Vásquez de Coronado 104.9Acosta 107.6Tibás 105.2Moravia 104.3Montes de Oca 106.5Turrubares 103.6Dota 103Curridabat 106.1Pérez Zeledón 99.9León Cortés 101.2Alajuela 108.7San Ramon 105.7Grecia 107.7San Mateo 112.3Atenas 107.3Naranjo 105.9Palmares 105.6Poás 109.8Orotina 102.4San Carlos 108.8Zarcero 110.6Valverde Vega 104.1Upala 101.2Los Chiles 114.3Guatuso 101.5Río CuartoCartago 107.1Paraiso 102.8La Union 107.6Jiménez 105.7Turrialba 103.9Alvarado 104Oreamuno 104.6El Guarco 109.6Heredia 106.1Barva 106.5Santo Domingo 108.9Santa Bárbara 105.2San Rafael 107San Isidro 107.8Belén 104.9Flores 109San Pablo 103.4Sarapiquí 106.5Liberia 107.8Nicoya 102.2Santa Cruz 106.6Bagaces 104.5Carrillo 110Cañas 99.8Abangares 97.7Tilarán 97.8Nandayure 103.7La Cruz 95.9Hojancha 107.2Puntarenas 103.3Esparza 97.2Buenos Aires 96.8Montes de Oro 99.5Osa 100.4Aguirre 111.5Golfito 103.7Coto Brus 93.3Parrita 102.4Corredores 100.4Garabito 103.7MonteverdePuerto JiménezLimón 94.1Pococi 106Siquirres 104.9Talamanca 104.1Matina 113.5Guácimo 104

94 or fewer112 or more men per 100 women

Most women-heavy distritos

Lowest men-per-100-women, 20–39. 30 of 455 with at least 300 people in the band, sortable by any column.

Valle La EstrellaLimón90.921k
San IsidroLeón Cortés91.12k
BiolleyBuenos Aires91.23k
MatamaLimón91.78k
PittierCoto Brus91.83k
San Juan GrandeEsparza92.59k
San VitoCoto Brus92.817k
PalmarOsa9310k
SabalitoCoto Brus9313k
Santa CeciliaLa Cruz93.49k
LimoncitoCoto Brus93.54k
PilasBuenos Aires93.82k
Potrero GrandeBuenos Aires94.76k
SierpeOsa94.94k
LimónLimón95.161k
ChánguenaBuenos Aires95.43k
San PabloLeón Cortés95.65k
AguabuenaCoto Brus95.77k
PejibayePérez Zeledón96.38k
BorucaBuenos Aires96.43k
ArenalTilarán96.53k
La CruzLa Cruz96.513k
Quebrada GrandeTilarán96.73k
Río BlancoLimón96.710k
ColinasBuenos Aires96.81k
SierraAbangares96.93k
Santa ElenaLa Cruz973k
VolcánBuenos Aires97.14k
BrunkaBuenos Aires97.23k
San PedroPérez Zeledón97.59k

Most men-heavy distritos

Highest men-per-100-women, 20–39. 30 of 455 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.

TamarindoSanta Cruz124.98k
La ColoniaPococí120.57k
Llanuras del GasparSarapiqui119.52k
LabradorSan Mateo117.11k
Bahía DrakeOsa116.81k
San JorgeLos Chiles116.53k
ZapoteZarcero116.3932
PalmiraZarcero115.92k
Los ChilesLos Chiles114.821k
MatinaMatina114.710k
El AmparoLos Chiles114.38k
Cabo VelasSanta Cruz114.24k
San AntonioLeón Cortés114.11k
CureñaSarapiquí113.82k
BatánMatina113.321k
CarrandíMatina11316k
CutrisSan Carlos11315k
San MateoSan Mateo112.93k
NaranjitoAguirre112.14k
QueposAguirre111.925k
Santa CruzLeón Cortés111.92k
NacascoloLiberia111.73k
ParáSanto Domingo111.64k
ZarceroZarcero111.44k
Sabana RedondaPoás111.23k
CarrizalAlajuela111.29k
CuajiniquilSanta Cruz111.13k
EscobalAtenas111.11k
SardinalCarrillo110.720k
San PedroPoás110.68k

By Canton

Every canton in Costa Rica, aggregated from the distritos above.

Distritos
Coto Brus93.344k5
Limón94.1100k4
La Cruz95.928k4
Buenos Aires96.854k9
Esparza97.239k5
Abangares97.720k4
Tilarán97.822k7
Montes de Oro99.514k3
Pérez Zeledón99.8123k7
Cañas99.833k5
Osa100.431k6
Corredores100.453k4
Perez Zeledon100.520k4
León Cortés101.212k5
Leon Cortes101.22k1
Upala101.255k8
Mora101.331k6
Guatuso101.519k4
Nicoya102.257k7
Orotina102.424k5
Parrita102.421k1
Paraíso102.517k2
Puriscal102.838k9
Paraiso102.947k3
Dota1038k3
Puntarenas103.3137k14
San Pablo103.431k2
Turrubares103.67k5
Nandayure103.712k6
Golfito103.734k3
Garabito103.727k2
Turrialba103.974k12
Alvarado10416k3
Guácimo10456k5
Valverde Vega104.122k5
Talamanca104.144k4
Moravia104.363k3
Belen104.315k2
Bagaces104.524k4
Oreamuno104.650k5
Goicoechea104.7140k7
Tarrazú104.919k3
Vásquez de Coronado104.972k5
Siquirres104.965k6
Aserri10530k1
Santa Ana105.161k6
Tibás105.285k5
Santa Bárbara105.243k6
Aserrí105.334k6
Belén105.512k1
Palmares105.641k7
San Ramón105.786k12
Jiménez105.716k3
Pococí105.7101k5
Naranjo105.949k8
Escazu10614k1
Curridabat106.180k4
Heredia106.1145k5
Sarapiquí106.167k3
Desamparados106.3247k13
San Ramon106.49k1
Pococi106.452k2
Montes de Oca106.563k4
Barva106.548k6
Santa Cruz106.670k9
Escazú10757k2
San Rafael10756k5
Cartago107.1165k11
Hojancha107.28k4
Atenas107.330k8
La Unión107.485k5
Acosta107.622k5
Grecia107.779k7
San Isidro107.823k4
Liberia107.878k5
Sarapiqui107.918k2
Alajuelita108.196k5
La Union108.128k3
San José108.3350k11
Alajuela108.7318k14
San Carlos108.8203k13
Santo Domingo108.949k8
Flores10925k3
El Guarco109.647k4
Poás109.834k5
Carrillo11047k4
Zarcero110.614k7
Aguirre111.534k3
San Mateo112.37k4
Matina113.547k3
Los Chiles114.334k4

Census age-by-sex counts. Counted in 2011, projected to 2021. Data updated August 6, 2026. A ratio is a supply number, not a measure of dating success.

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