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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Knox, IN

Knox, IN Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 46534StandardStarke11,263574

Timezone(s):Central (GMT -06:00)
Counties:STARKE, IN
Population:3,704 (More Details)
Male Population:1,715
Female Population:1,989
Median Age:36
ZIP Codes:1
Area Codes:1
Total Area:312 square miles (county)
Land Area:309 square miles (county)
Water Area:3 square miles (county)

Knox, IN Demographic Information *

Total population3,704
Male population1,715
Female population1,989
Median age (years)36.2
White Population3,568
Black Population13
Indian Population7
Asian Population12
Hawaiian Population0
Hispanic Population109
Median age (Male)34.8
Median age (Female)37.7
Total households1,457
Family households (families)975
Average household size2.53
Average family size3.03
Total housing units1,633
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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],