Census place · GEOID 2415475 · St. Mary's County
Charlotte Hall, MD ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in St. Mary's County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Charlotte Hall (GEOID 2415475). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 29,177 (2 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 Charlotte Hall, MD

ZIP/ZCTA overlap with Charlotte Hall
Population overlap
Share of each ZIP/ZCTA’s population located within Charlotte Hall, 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 Charlotte Hall
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20622 | Charlotte Hall | Charles County | 5,259 | $118,938 |
| 20659 | Mechanicsville | St. Mary's County | 23,918 | $117,571 |