California State Data — United States (US)
California (CA) is a state of United States (US) with capital Sacramento. Get California cities, zip codes and geographic data via the Country Data API REST endpoints. Query by country code 'US' and state code 'CA'. Free to start, JSON, plans from $9.99/mo.
Get California cities and zip codes via API
Use the United States country code US and the state code CA to query California-specific geographic data.
Cities in California
All cities and localities in California, United States
Zip / Postal Codes in California
Complete postal code dataset for California
All states of United States
List every state/province in United States
API Request Example
Fetch cities in California (CA) via the REST API.
Cities by state
GET https://api.countrydataapi.com/v1/cities/by-state?country=US&state=CAAuthorization: Bearer YOUR_API_KEY
cURL example
curl "https://api.countrydataapi.com/v1/zipcode/by-state?country=US&state=CA" -H "Authorization: Bearer YOUR_KEY"Cities in California
More states of United States
Access California cities & zip codes via API
Integrate California (United States) geographic data into your application. One API for all countries, states, cities and zip codes.