Find the last 4 digits (ZIP+4) for an address in 63040

ZIP 63040, Grover, MO is filled in. Just type the street address.

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ZIP Code 63040 – Grover, MO

Grover, Missouri · St. Louis County · Central time

ZIP code63040
CityGrover
StateMissouri
CountySt. Louis County
Population8,526
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.42 sq mi
Center (lat, long)38.5737, -90.6344

Area codes in this area

636

These are the area codes that most often serve ZIP 63040 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

63038 Glencoe · 1.8 mi63011 Ballwin · 4.7 mi63021 Ballwin · 4.8 mi63005 Chesterfield · 5 mi63022 Ballwin · 5 mi63024 Ballwin · 5 mi63025 Eureka · 5.8 mi63006 Chesterfield · 6.9 mi

About ZIP 63040

ZIP code 63040 is assigned to Grover, Missouri. It lies in St. Louis County. Its Census area covers about 4.42 square miles of land. The closest neighboring ZIP is 63038 (Glencoe), about 1.8 miles away.

Every address in 63040 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources