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