Knox County, Missouri ZIP Codes

Zip Code
City
Population ↓
63537Edina2,194
63563Rutledge501
63446Knox City493
63531Baring393
63547Hurdland377
63458Newark185
63460Novelty151

Overview of ZIP Codes in Knox County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 7 ZCTAs in Knox County, Missouri (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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