Postal reference / United States
20743Capitol Heights, Maryland
ZIP code 20743 is a United States postal code for Capitol Heights, Maryland. Its county association is Prince George's County. The map reference point is at 38.8897, -76.8925.
- State / territory
- Maryland
- Recorded place name
- Capitol Heights
- County association
- Prince George's
- Estimated coordinate
- 38.8897, -76.8925
View on OpenStreetMap - ZIP prefix
- 207 · 79 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 9.639 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 604 ZIP codes recorded for Maryland, sorted by code with place and county.
Maryland directoryOther ZIP codes in Capitol Heights, MD
Capitol Heights has 5 ZIP codes in the reference dataset.
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 20731 | Capitol Heights | MD | Prince George's | 1.3 |
| 20019 | Washington | DC | District of Columbia | 2.4 |
| 20785 | Hyattsville | MD | Prince George's | 2.4 |
| 20747 | District Heights | MD | Prince George's | 2.5 |
| 20752 | Suitland | MD | Prince George's | 3.3 |
| 20746 | Suitland | MD | Prince George's | 3.6 |
| 20697 | Southern Md Facility | MD | Prince George's | 4.0 |
| 20703 | Lanham | MD | Prince George's | 4.0 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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