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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Monroe City, IN

Monroe City, IN Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 47557StandardKnox1,432812

Timezone(s):Eastern (GMT -05:00)
Counties:KNOX, IN
Population:545 (More Details)
Male Population:258
Female Population:287
Median Age:33
ZIP Codes:1
Area Codes:1
Total Area:524 square miles (county)
Land Area:516 square miles (county)
Water Area:8 square miles (county)

Monroe City, IN Demographic Information *

Total population545
Male population258
Female population287
Median age (years)32.8
White Population538
Black Population3
Indian Population1
Asian Population0
Hawaiian Population0
Hispanic Population4
Median age (Male)31
Median age (Female)34.8
Total households217
Family households (families)153
Average household size2.51
Average family size3.08
Total housing units238
* Demographic data is based on 2010 Census.

Monroe City, IN Other Information

80 Cities within 30 miles of Monroe City, IN Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],