ZIP Code 20004
20004 is one of District of Columbia's ZIP codes, delivering to addresses in Washington, District of Columbia.
- City
- Washington
- District
- District of Columbia
- State
- District of Columbia
- Prefix
- 200xx
Where this code sits
20004 is part of the 200xx range, the group of codes handled by one mail processing centre. Washington is served by 271 ZIP codes in total; the full list, with the district each falls in, is on the Washington page.
Washington District of Columbia ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 20004 delivers to without sharing its boundary.
ZIP codes nearest 20004
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 20535 | 0.1 mi | Washington, DC |
| ZIP code 20537 | 0.1 mi | Washington, DC |
| ZIP code 20576 | 0.2 mi | Washington, DC |
| ZIP code 20531 | 0.2 mi | Washington, DC |
| ZIP code 20412 | 0.3 mi | Washington, DC |
| ZIP code 20073 | 0.3 mi | Washington, DC |
| ZIP code 20546 | 0.3 mi | Washington, DC |
| ZIP code 20530 | 0.3 mi | Washington, DC |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 20004. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.