Census place · GEOID 2916678 · St. Charles County
Cottleville, MO ZIP codes
3 ZIP/ZCTAs intersecting this Census place in St. Charles County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Cottleville (GEOID 2916678). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 164,127 (3 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 Cottleville, MO
ZIP/ZCTA overlap with Cottleville
Population overlap
Share of each ZIP/ZCTA’s population located within Cottleville, 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 Cottleville
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 63304 | Saint Charles | St. Charles County | 43,389 | $114,124 |
| 63368 | O Fallon | St. Charles County | 45,862 | $118,811 |
| 63376 | Saint Peters | St. Charles County | 74,876 | $94,921 |
USPS associates these ZIPs with Cottleville
These codes list Cottleville as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 63338 | Cottleville | St. Charles County | 144 | — |
| 63366 | O Fallon | St. Charles County | 54,449 | $98,237 |