Argentina / Argentina

Administrative hierarchy of Argentina: 24 provinces, 525 departments, 2,381 localitys. With coordinates (lat/lon) and bilingual names at every level.

24
Province (Provincia)
525
Department (Departamento)
2,381
Locality (Localidad)
2,930
Total Records
Coordinates
lat/lon at every level
Bilingual
Local script + English
JSON API
/api/v1/countries/ar.json
No Postal
Not available

Hierarchy

24 Province → 525 Department → 2,381 Locality

Provincia / Province

Name (Local) Name (EN) ID Coordinates Children
Chaco Chaco AR022 -29.781, -61.402 25
Buenos Aires Buenos Aires AR006 -34.479, -60.536 134
Misiones Misiones AR054 -29.112, -59.914 17
Río negro Rio negro AR062 -35.298, -64.303 13
San Juan San Juan AR070 -31.516, -65.431 19
Santa Fe Santa Fe AR082 -31.36, -61.991 19
Santiago del Estero Santiago del Estero AR086 -30.023, -63.957 27
Neuquén Neuquen AR058 -38.379, -70.029 16
Catamarca Catamarca AR010 -29.157, -65.275 16
Salta Salta AR066 -27.22, -64.998 23
Tierra del Fuego Tierra del Fuego AR094 -54.452, -67.315 2
La Rioja La Rioja AR046 -30.086, -64.924 18
La Pampa La Pampa AR042 -34.254, -64.695 22
San Luis San Luis AR074 -32.393, -63.003 9
Corrientes Corrientes AR018 -29.911, -60.598 25
Formosa Formosa AR034 -25.197, -59.667 9
Chubut Chubut AR026 -40.865, -67.601 15
Tucumán Tucuman AR090 -28.903, -65.169 17
Córdoba Cordoba AR014 -31.287, -63.762 26
Mendoza Mendoza AR050 -31.266, -64.954 18
Jujuy Jujuy AR038 -25.187, -64.52 16
Entre Ríos Entre Rios AR030 -31.954, -60.131 17
Ciudad de Buenos Aires Ciudad de Buenos Aires AR002 -34.613, -58.446 15
Santa Cruz Santa Cruz AR078 -45.481, -69.428 7

Data Access

GET /api/v1/countries/ar.json

Full dataset including all levels. CORS enabled, no auth required.

Download JSON API Docs

GitHub Repository

Full dataset with browsable hierarchy, aggregate files, and AI-friendly exports:

open-admin-data/argentina-administrative-divisions

Source

OCHA COD-AB (HDX) + Who's On First + TECHO
https://data.humdata.org/dataset/cod-ab-arg
License: CC BY-IGO