Census place · GEOID 5175376 · Loudoun County
Sterling, VA ZIP codes
2 ZIP/ZCTAs intersecting this Census place (CDP) in Loudoun County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Sterling (GEOID 5175376). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 56,548 (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 Sterling, VA

ZIP/ZCTA overlap with Sterling
Population overlap
Share of each ZIP/ZCTA’s population located within Sterling, 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 Sterling
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20164 | Sterling | Loudoun County | 42,694 | $132,067 |
| 20166 | Sterling | Loudoun County | 13,854 | $135,246 |
USPS associates these ZIPs with Sterling
These codes list Sterling as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20163 | Sterling | Loudoun County | — | — |
| 20165 | Sterling | Loudoun County | 34,210 | $185,594 |
| 20167 | Sterling | Loudoun County | 668 | — |
| 20598 | Dhs | Fairfax County | — | — |