Newton County, Indiana ZIP Codes

9 ZIP Codes

Zip Code
City
Population ↓
46349Lake Village3,416
47963Morocco2,306
47951Kentland2,279
47922Brook1,315
47948Goodland998
47943Fair Oaks992
46379Sumava Resorts234
46381Thayer212
47964Mount Ayr90

Overview of ZIP Codes in Newton 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.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Newton County, Indiana (US Census).

Sources

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

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