Census place · GEOID 5169168 · Loudoun County
Round Hill, VA ZIP codes
1 ZIP/ZCTA intersecting this Census place in Loudoun County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Round Hill (GEOID 5169168). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 8,323 (1 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 Round Hill, VA

ZIP/ZCTA overlap with Round Hill
Population overlap
Share of each ZIP/ZCTA’s population located within Round Hill, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 201418.5%
USPS primary city
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 Round Hill
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20141 | Round Hill | Loudoun County | 8,323 | $181,912 |
USPS associates these ZIPs with Round Hill
These codes list Round Hill as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20142 | Round Hill | Loudoun County | 547 | — |