Sydney, Australia — City Data API
Sydney is a city in Australia (AU), New South Wales (NSW). Get Sydney geographic data, postal codes and location info via the Country Data API REST endpoints. Query by country code 'AU' and state code 'NSW' to retrieve Sydney data. Free to start, JSON, plans from $9.99/mo.
Sydney location data via REST API
Use country code AU and state code NSW to query cities and zip codes that include Sydney.
All cities of Australia
List every city in Australia
Cities in New South Wales
List every city in New South Wales, Australia
Zip codes in Australia
Postal code dataset for Australia
API Request Example
Fetch cities in Australia (AU) — your response will include Sydney.
Cities by country
GET https://api.countrydataapi.com/v1/cities/by-country?country=AUAuthorization: Bearer YOUR_API_KEY
cURL example
curl "https://api.countrydataapi.com/v1/cities/by-country?country=AU" -H "Authorization: Bearer YOUR_KEY"More cities in Australia
Access Sydney data via API
Integrate Sydney (Australia) into your application. One API for all countries, states, cities and zip codes.

