Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: November 1, 2022

ZIP Codes for City of Norwalk, WI

Norwalk, WI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 54648StandardMonroe1,737

Timezone(s):Central (GMT -06:00)
Counties:MONROE, WI
Population:638 (More Details)
Male Population:318
Female Population:320
Median Age:32
ZIP Codes:1
Area Codes:1
Total Area:908 square miles (county)
Land Area:901 square miles (county)
Water Area:7 square miles (county)

Norwalk, WI Demographic Information *

Total population638
Male population318
Female population320
Median age (years)31.5
White Population447
Black Population0
Indian Population1
Asian Population7
Hawaiian Population0
Hispanic Population224
Median age (Male)31.7
Median age (Female)31
Total households215
Family households (families)144
Average household size2.97
Average family size3.58
Total housing units237
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 11/1/2022],
  2. Internal Data Creation [Last Updated: 11/1/2022],
  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],