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ZIP Codes for City of Union, IA

Timezone(s):Central (GMT -06:00)
Counties:HARDIN, IA
Population:397 (More Details)
Male Population:195
Female Population:202
Median Age:44
ZIP Codes:1
Area Codes:1
Total Area:570 square miles (county)
Land Area:569 square miles (county)
Water Area:1 square miles (county)

Union, IA Covers 1 ZIP Code

ZIP Code Type County Population Area Code(s)
ZIP Code 50258 Standard Hardin 1,002 641

Union, IA Demographic Information *

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Total population 397
Male population 195
Female population 202
Median age (years) 43.9
White Population 381
Black Population 2
Indian Population 1
Asian Population 1
Hawaiian Population 0
Hispanic Population 12
Median age (Male) 45.1
Median age (Female) 43.3
Total households 172
Family households (families) 105
Average household size 2.31
Average family size 2.94
Total housing units 200
* Demographic data is based on 2010 Census.

Union, IA Other Information

76 Cities within 30 miles of Union, IA Products