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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Niagara, WI

Niagara, WI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 54151StandardMarinette3,556715

Timezone(s):Central (GMT -06:00)
Population:1,624 (More Details)
Male Population:779
Female Population:845
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:1,550 square miles (county)
Land Area:1,399 square miles (county)
Water Area:151 square miles (county)

Niagara, WI Demographic Information *

Total population1,624
Male population779
Female population845
Median age (years)41.1
White Population1,587
Black Population2
Indian Population10
Asian Population6
Hawaiian Population0
Hispanic Population19
Median age (Male)39.7
Median age (Female)42.3
Total households695
Family households (families)440
Average household size2.34
Average family size2.88
Total housing units797
* Demographic data is based on 2010 Census.

Niagara, WI Other Information

43 Cities within 30 miles of Niagara, WI Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],