Census place · GEOID 2417350 · Montgomery County
Clarksburg, MD ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Montgomery County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Clarksburg (GEOID 2417350). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 64,546 (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 Clarksburg, MD

ZIP/ZCTA overlap with Clarksburg
Population overlap
Share of each ZIP/ZCTA’s population located within Clarksburg, 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 Clarksburg
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20841 | Boyds | Montgomery County | 9,706 | $184,276 |
| 20871 | Clarksburg | Montgomery County | 28,329 | $177,120 |
| 20876 | Germantown | Montgomery County | 26,511 | $113,329 |