Zip code 20731: Capitol Heights, Maryland
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 20731
20731 is a non-residential zip code for Capitol Heights, Maryland (Prince George's County). 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 20731, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Capitol Heights
- State
- Maryland
- County
- Prince George's County
- Center point
- 38.8851° N, 76.9158° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 20731
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 20743 | Capitol Heights, MD | 1.2 mi | $76,466 |
| 20019 | Washington, DC | 1.5 mi | $58,296 |
| 20752 | Suitland, MD · PO box | 2.6 mi | — |
| 20747 | District Heights, MD | 2.8 mi | $76,298 |
| 20785 | Hyattsville, MD | 2.9 mi | $85,994 |
| 20746 | Suitland, MD | 3.4 mi | $79,330 |
| 20020 | Washington, DC | 3.8 mi | $54,032 |
| 20002 | Washington, DC | 3.9 mi | $120,337 |
| 20710 | Bladensburg, MD | 3.9 mi | $63,810 |
| 20722 | Brentwood, MD | 3.9 mi | $91,875 |
| 20003 | Washington, DC | 4 mi | $159,846 |
| 20697 | Southern Md Facility, MD · PO box | 4.1 mi | — |
Questions about 20731
What city is zip code 20731?
20731 is assigned to Capitol Heights, Maryland. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 20731 in?
20731 is in Prince George's County, Maryland.
What time zone is 20731 in?
20731 is in Eastern Time.
What zip codes are near 20731?
The closest zip codes to 20731 are 20743, 20019, 20752, 20747, 20785.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 20731, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.