Census place · GEOID 2924688 · St. Charles County
Flint Hill, MO ZIP codes
2 ZIP/ZCTAs intersecting this Census place in St. Charles County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Flint Hill (GEOID 2924688). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 60,627 (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 Flint Hill, MO

ZIP/ZCTA overlap with Flint Hill
Population overlap
Share of each ZIP/ZCTA’s population located within Flint Hill, 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 Flint Hill
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 63348 | Foristell | St. Charles County | 10,207 | $106,458 |
| 63385 | Wentzville | St. Charles County | 50,420 | $111,851 |