Wyandot County, Ohio ZIP Codes

Zip Code
City
Population ↓
43351Upper Sandusky10,457
43316Carey5,968
44849Nevada2,195
44882Sycamore2,133
43359Wharton748
43323Harpster598
43330Kirby100

Overview of ZIP Codes in Wyandot 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 Wyandot County, Ohio (US Census).

Sources

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

Recommended Reading