Grover, MO ZIP code
The ZIP code for Grover, Missouri is 63040. It is in St. Louis County.
- Population in these ZIPs
- 8,526
- Avg. median income
- $133,200population-weighted
- Typical home value
- $476,900population-weighted
- Metro area
- St. Louis, MO-IL
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Grover, MO ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 63040 | 8,526 | $133,220 | $476,900 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Grover
- Glencoe 2 mi
- Ballwin 5 mi
- Eureka 6 mi
- Chesterfield 6 mi
- Saint Albans 7 mi
- Valley Park 7 mi
- Pacific 9 mi
- High Ridge 9 mi
- Fenton 10 mi
- Defiance 11 mi
- Labadie 11 mi
- Gray Summit 13 mi
Frequently asked questions
What is the ZIP code for Grover, MO?
The ZIP code for Grover, MO is 63040.
What county is Grover, Missouri in?
Grover ZIP codes are in St. Louis County.