Richland County, Ohio ZIP Codes

12 ZIP Codes

Zip Code
City
Population ↓
44903Mansfield25,642
44906Mansfield17,343
44907Mansfield16,349
44905Mansfield16,245
44875Shelby14,144
44904Mansfield13,450
44813Bellville8,994
44902Mansfield4,636
44822Butler3,995
44878Shiloh2,712
44843Lucas2,445
44901Mansfield0

Overview of ZIP Codes in Richland 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.
12
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 12 ZCTAs in Richland County, Ohio (US Census).

Sources

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

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