Champaign County, Ohio ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
43078Urbana19,695
43072Saint Paris5,253
43044Mechanicsburg4,964
43060North Lewisburg2,359
43009Cable2,229
45317Conover1,187
43084Woodstock991
45389Christiansburg708
43070Rosewood170
43047Mingo18

Overview of ZIP Codes in Champaign 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.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Champaign County, Ohio (US Census).

Sources

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

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