Preble County, Ohio ZIP Codes

11 ZIP Codes

Zip Code
City
Population ↓
45320Eaton15,454
45311Camden5,701
45381West Alexandria5,626
45338Lewisburg4,761
45347New Paris4,095
45321Eldorado1,272
45382West Manchester1,154
45003College Corner839
45330Gratis710
45378Verona539
45070West Elkton142

Overview of ZIP Codes in Preble 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.
11
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 11 ZCTAs in Preble County, Ohio (US Census).

Sources

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

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