Find the last 4 digits (ZIP+4) for an address in 63025

ZIP 63025, Eureka, MO is filled in. Just type the street address.

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ZIP Code 63025 – Eureka, MO

Eureka, Missouri · St. Louis County · Central time

ZIP code63025
CityEureka
StateMissouri
CountySt. Louis CountyJefferson County
Population19,508
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area41.74 sq mi
Center (lat, long)38.4909, -90.6157

Area codes in this area

636

These are the area codes that most often serve ZIP 63025 (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

63049 High Ridge · 4.8 mi63069 Pacific · 5.4 mi63040 Grover · 5.8 mi63038 Glencoe · 6.6 mi63021 Ballwin · 6.6 mi63088 Valley Park · 7.3 mi63051 House Springs · 8.1 mi63022 Ballwin · 8.1 mi

About ZIP 63025

ZIP code 63025 is assigned to Eureka, Missouri. It crosses 2 counties; most of its land is in St. Louis County. Its Census area covers about 41.74 square miles of land. The closest neighboring ZIP is 63049 (High Ridge), about 4.8 miles away.

Every address in 63025 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