Census place · GEOID 2474050 · Montgomery County
Spencerville, MD ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Montgomery County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Spencerville (GEOID 2474050). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 18,652 (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 Spencerville, MD

ZIP/ZCTA overlap with Spencerville
Population overlap
Share of each ZIP/ZCTA’s population located within Spencerville, 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 Spencerville
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20868 | Spencerville | Montgomery County | 384 | $109,554 |
| 20905 | Silver Spring | Montgomery County | 18,268 | $155,023 |