Census place · GEOID 5183136 · Fauquier County
Warrenton, VA ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Fauquier County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Warrenton (GEOID 5183136). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 34,861 (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 Warrenton, VA

ZIP/ZCTA overlap with Warrenton
Population overlap
Share of each ZIP/ZCTA’s population located within Warrenton, 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 Warrenton
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20186 | Warrenton | Fauquier County | 15,433 | $100,813 |
| 20187 | Warrenton | Fauquier County | 19,428 | $166,113 |
USPS associates these ZIPs with Warrenton
These codes list Warrenton as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20188 | Warrenton | Fauquier County | 1,011 | — |