ZIP Code 20577
20577 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
- 205xx
Where this code sits
20577 is part of the 205xx 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 20577 delivers to without sharing its boundary.
ZIP codes nearest 20577
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 20571 | 0.0 mi | Washington, DC |
| ZIP code 20533 | 0.1 mi | Washington, DC |
| ZIP code 20062 | 0.1 mi | Washington, DC |
| ZIP code 20524 | 0.2 mi | Washington, DC |
| ZIP code 20509 | 0.2 mi | Washington, DC |
| ZIP code 20527 | 0.2 mi | Washington, DC |
| ZIP code 20501 | 0.2 mi | Washington, DC |
| ZIP code 20502 | 0.2 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 20577. 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.