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ZIP Code Database - Facts & Stats

ZIP Codes for City of Spencer, IA

Timezone(s):Central (GMT -06:00)
Counties:CLAY, IA
 
Population:11,233 (More Details)
Male Population:5,356
Female Population:5,877
Median Age:42
 
ZIP Codes:1
Cities:1
Counties:1
Area Codes:1
 
Total Area:573 square miles (county)
Land Area:567 square miles (county)
Water Area:5 square miles (county)

Spencer, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 51301StandardClay12,691712


Spencer, IA Demographic Information *

Total population11,233
Male population5,356
Female population5,877
Median age (years)41.5
White Population10,779
Black Population60
Indian Population32
Asian Population78
Hawaiian Population1
Hispanic Population390
Median age (Male)39
Median age (Female)44.2
Total households5,018
Family households (families)3,009
Average household size2.19
Average family size2.8
Total housing units5,431
* Demographic data is based on 2010 Census.


Spencer, IA Other Information



57 Cities within 30 miles of Spencer, IA


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