ZIP Code 20451 — Washington, District of Columbia
ZIP code 20451 belongs to Washington, District of Columbia (county: District of Columbia). It sits at latitude 38.8977, longitude -77.0444 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 20451 |
| City / place | Washington |
| State | District of Columbia |
| County | District of Columbia |
| Coordinates | 38.8977, -77.0444 |
| Time zone | America/New_York |
| City population | 689,545 |
| ZIP type | PO box / unique |
| Telephone area codes | 202 |
What is ZIP code 20451?
20451 is a five-digit ZIP code used by the United States Postal Service for Washington, District of Columbia. It is one of 271 ZIP codes associated with Washington in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Washington: 202. For population, county and county-seat details, see Washington and all places in District of Columbia.
Nearby ZIP codes
Frequently asked questions
What city is ZIP code 20451 in?
ZIP code 20451 is in Washington, District of Columbia.
What county is 20451 in?
20451 belongs to District of Columbia in District of Columbia.
What time zone is ZIP code 20451 in?
20451 is in the America/New_York time zone.