What County Is 63031 In?

ZIP 63031 is located in

St. Louis County

Florissant, Missouri (MO)

38.81°N, 90.35°W · FIPS 29189

St. Louis County — ZIP 63031

ZIP 63031 highlighted in St. Louis County, Missouri. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code63031
CountySt. Louis County
CityFlorissant
StateMissouri (MO)
FIPS Code29189

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Nearby ZIP Codes

63028 Festus, MO Jefferson County 63030 Fletcher, MO Washington County 63032 , MO St. Louis County 63033 Florissant, MO St. Louis County 63034 Florissant, MO St. Louis County

Frequently Asked Questions

What county is ZIP code 63031 in?

ZIP code 63031 is located in St. Louis County, Missouri (MO).

What city is ZIP code 63031 in?

ZIP code 63031 is primarily associated with Florissant, Missouri.

What state is ZIP code 63031 in?

ZIP code 63031 is in the state of Missouri (MO).