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ZIP Codes for City of Waterloo, IA

Timezone(s):Central (GMT -06:00)
Counties:BLACK HAWK, IA
 
Population:68,406 (More Details)
Male Population:33,138
Female Population:35,268
Median Age:36
 
ZIP Codes:5
Cities:2
Counties:1
Area Codes:1
 
Total Area:573 square miles (county)
Land Area:566 square miles (county)
Water Area:7 square miles (county)

Waterloo, IA Covers 4 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 50701StandardBlack Hawk30,324319
ZIP Code 50702StandardBlack Hawk19,970319
ZIP Code 50703StandardBlack Hawk19,863319
ZIP Code 50704P.O. BoxBlack Hawk0319


Waterloo, IA Demographic Information *

Total population68,406
Male population33,138
Female population35,268
Median age (years)35.9
White Population52,864
Black Population10,606
Indian Population200
Asian Population722
Hawaiian Population197
Hispanic Population3,827
Median age (Male)34.6
Median age (Female)37.3
Total households28,607
Family households (families)17,233
Average household size2.35
Average family size2.95
Total housing units30,723
* Demographic data is based on 2010 Census.


Waterloo, IA Other Information

  • Located in BLACK HAWK County, Iowa
  • Waterloo, IA is also known as:
    • WASHBURN, IA


75 Cities within 30 miles of Waterloo, IA


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