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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2021

ZIP Codes for City of La Porte City, IA

La Porte City, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 50651StandardBlack Hawk3,578319

Timezone(s):Central (GMT -06:00)
Population:2,285 (More Details)
Male Population:1,074
Female Population:1,211
Median Age:40
ZIP Codes:1
Area Codes:1
Total Area:573 square miles (county)
Land Area:566 square miles (county)
Water Area:7 square miles (county)

La Porte City, IA Demographic Information *

Total population2,285
Male population1,074
Female population1,211
Median age (years)39.6
White Population2,235
Black Population18
Indian Population2
Asian Population5
Hawaiian Population0
Hispanic Population22
Median age (Male)38.5
Median age (Female)40.5
Total households915
Family households (families)601
Average household size2.45
Average family size3.04
Total housing units996
* Demographic data is based on 2010 Census.

La Porte City, IA Other Information

  • Located in BLACK HAWK County, Iowa
  • La Porte City, IA is also known as:

77 Cities within 30 miles of La Porte City, IA Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],