Census place · GEOID 2978154 · St. Louis County
Webster Groves, MO ZIP codes
5 ZIP/ZCTAs intersecting this Census place in St. Louis County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Webster Groves (GEOID 2978154). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 110,219 (5 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 Webster Groves, MO

ZIP/ZCTA overlap with Webster Groves
Population overlap
Share of each ZIP/ZCTA’s population located within Webster Groves, 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 Webster Groves
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 63119 | Saint Louis | St. Louis County | 34,574 | $103,287 |
| 63122 | Saint Louis | St. Louis County | 41,724 | $132,783 |
| 63126 | Saint Louis | St. Louis County | 15,373 | $99,795 |
| 63143 | Saint Louis | St. Louis County | 8,968 | $65,712 |
| 63144 | Saint Louis | St. Louis County | 9,580 | $91,312 |