Zip code 20577: Washington, District of Columbia
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 20577
20577 is a non-residential zip code for Washington, District of Columbia (District of Columbia). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 20577, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Washington
- State
- District of Columbia
- County
- District of Columbia
- Center point
- 38.9008° N, 77.0345° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 20577
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 20571 | Washington, DC · PO box | 0 mi | — |
| 20062 | Washington, DC · PO box | 0.1 mi | — |
| 20533 | Washington, DC · PO box | 0.1 mi | — |
| 20232 | Washington, DC · PO box | 0.2 mi | — |
| 20501 | Washington, DC · PO box | 0.2 mi | — |
| 20502 | Washington, DC · PO box | 0.2 mi | — |
| 20506 | Washington, DC · PO box | 0.2 mi | — |
| 20509 | Washington, DC · PO box | 0.2 mi | — |
| 20524 | Washington, DC · PO box | 0.2 mi | — |
| 20527 | Washington, DC · PO box | 0.2 mi | — |
| 20005 | Washington, DC | 0.3 mi | $116,724 |
| 20045 | Washington, DC | 0.3 mi | — |
Questions about 20577
What city is zip code 20577?
20577 is assigned to Washington, District of Columbia. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 20577 in?
20577 is in District of Columbia, District of Columbia.
What time zone is 20577 in?
20577 is in Eastern Time.
What zip codes are near 20577?
The closest zip codes to 20577 are 20571, 20062, 20533, 20232, 20501.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 20577, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.