Looking for a JSON API covering cities in Chile? Geomelon has 915 of them, organized into 16 regions and searchable in 21 languages. Santiago tops the list by population (6,257,516).
Data updated: 2026-07-14
| City | Region | Population |
|---|---|---|
| Santiago | Santiago Metropolitan Region | 6,257,516 |
| Puente Alto | Santiago Metropolitan Region | 573,935 |
| Antofagasta | Antofagasta Region | 348,517 |
| Viña del Mar | Valparaíso Region | 332,875 |
| San Bernardo | Santiago Metropolitan Region | 301,313 |
| Valparaíso | Valparaíso Region | 296,655 |
| Temuco | Araucanía Region | 282,415 |
| Las Condes | Santiago Metropolitan Region | 249,893 |
| Rancagua | O'Higgins Region | 231,370 |
| Concepción | Biobío Region | 217,537 |
GET /cities/search?countryCode=cl&sort=population_desc&limit=3
[
{
"id": "cc333323-c87c-4b4f-82ae-e536e9856321",
"name": "Santiago",
"population": 6257516,
"countryName": "Chile",
"countryCode": "CL",
"countryEmoji": "🇨🇱",
"regionName": "Santiago Metropolitan Region"
},
{
"id": "a1b9fff7-c2db-4f12-8f92-beea654413a2",
"name": "Puente Alto",
"population": 573935,
"countryName": "Chile",
"countryCode": "CL",
"countryEmoji": "🇨🇱",
"regionName": "Santiago Metropolitan Region"
},
{
"id": "677d6fe3-6197-4f6d-a7db-60e9679ea950",
"name": "Antofagasta",
"population": 348517,
"countryName": "Chile",
"countryCode": "CL",
"countryEmoji": "🇨🇱",
"regionName": "Antofagasta Region"
}
]curl --request GET \
--url 'https://geomelon.p.rapidapi.com/cities/search?countryCode=cl&sort=population_desc&limit=10' \
--header 'x-rapidapi-host: geomelon.p.rapidapi.com' \
--header 'x-rapidapi-key: YOUR_API_KEY'City names in Chile are available in 21 languages.
Prefer a static file? Download 203 Chile cities as JSON (31 KB, no API key) from the Chile cities dataset page.
Geomelon currently has 915 cities in Chile across 16 regions. Results are paginated, up to 100 per request.
Yes. RapidAPI's free tier covers a fixed number of requests per month with no credit card required. There is also a free, no-key city-autocomplete endpoint (the demo above) for prefix search.
Yes — city names in Chile are available in 21 languages. Pass the languages you want via the preferredLanguages parameter, most-preferred first.
The main search and lookup endpoints require a free RapidAPI key. The prefix-search autocomplete endpoint used in the demo above is public and does not require a key.