Data Last Updated: March 1, 2023

ZIP Codes for City of Eureka, MO


    
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Counties:	FRANKLIN, MO SAINT LOUIS, MO
Area Code(s):	636
Timezone(s):	Central (GMT -06:00)
City Population:	10,189 (More Details)
CBSA:	St. Louis, MO-IL
Congressional District(s):	02, 03
Land Area:	508 square miles (county)
Water Area:	15 square miles (county)

2 ZIP Codes

Eureka, MO ZIP Code Boundaries

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Eureka, MO Covers 2 ZIP Codes

ZIP Code	Type	Population	% of Population	Aliases
63025	Standard	13,854	46.96%	ALLENTON, BYRNES MILL, CRESCENT, HOENE SPRING, LA BARQUE CRK, TIMES BEACH, WILDWOOD
63069	Standard	15,647	53.04%	EUREKA, LA BARQUE CREEK, LA BARQUE CRK, WILDWOOD

Eureka, MO Demographic Information *

Total population**	10,189
Male population	5,050
Female population	5,139
Median age (years)	37.1
White Population	9,671
Black Population	83
Indian Population	25
Asian Population	194
Hawaiian Population	6
Hispanic Population	204
Median age (Male)	35.7
Median age (Female)	37.9
Total households	3,474
Family households (families)	2,758
Average household size	2.87
Average family size	3.27
Total housing units	3,683

* Demographic data is based on 2010 Census for the City of EUREKA.
** City and ZIP Code Population will not be equal due to differences in their geographies.

References

U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
U.S. Census [Updated Yearly], https://www.census.gov
U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov