Washington, District of Columbia
Washington is a city in District of Columbia, District of Columbia, with an estimated population of 678,972 in 2023. It sits at 38.9042, -77.0165 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Washington |
| Type | city |
| State | District of Columbia (DC) |
| County | District of Columbia |
| Population (2023 est.) | 678,972 |
| Land area | 61.13 sq mi (158.32 km²) |
| Coordinates | 38.9042, -77.0165 |
| Time zone | America/New_York |
| ZIP codes | 20001, 20002, 20003, 20004, 20005, 20006, 20007, 20008, 20009, 20010, 20011, 20012 |
| Telephone area codes | 202 |
ZIP codes and area codes for Washington
Washington covers 12 ZIP codes: 20001, 20002, 20003, 20004, 20005, 20006, 20007, 20008, 20009, 20010, 20011, 20012. Telephone area codes serving the area: 202. Browse all ZIP codes in District of Columbia for the full list.
Where is Washington?
Washington is located in District of Columbia, in District of Columbia. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Frequently asked questions
What county is Washington, DC in?
Washington is in District of Columbia, District of Columbia.
What is the population of Washington, DC?
The 2023 Census Bureau estimate is 678,972.
What time zone is Washington in?
Washington is in the America/New_York time zone.