Census place · GEOID 2401600 · Anne Arundel County
Annapolis, MD ZIP codes
3 ZIP/ZCTAs intersecting this Census place in Anne Arundel County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Annapolis (GEOID 2401600). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 74,265 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Annapolis, MD

ZIP/ZCTA overlap with Annapolis
Population overlap
Share of each ZIP/ZCTA’s population located within Annapolis, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Annapolis
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 21401 | Annapolis | Anne Arundel County | 39,118 | $119,296 |
| 21402 | Annapolis | Anne Arundel County | 2,390 | $85,893 |
| 21403 | Annapolis | Anne Arundel County | 32,757 | $115,068 |
USPS associates these ZIPs with Annapolis
These codes list Annapolis as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 21404 | Annapolis | Anne Arundel County | 291 | — |
| 21405 | Annapolis | Anne Arundel County | 426 | $182,614 |
| 21409 | Annapolis | Anne Arundel County | 20,175 | $146,667 |
| 21411 | Annapolis | Anne Arundel County | — | — |
| 21412 | Annapolis | Anne Arundel County | 629 | — |