Delaware County, Indiana ZIP Codes

12 ZIP Codes

Zip Code
City
Population ↓
47304Muncie31,237
47302Muncie25,473
47303Muncie24,392
47396Yorktown7,712
47320Albany4,563
47306Muncie3,796
47305Muncie3,556
47334Daleville3,336
47342Gaston2,710
47383Selma2,612
47338Eaton2,355
47367Oakville70

Overview of ZIP Codes in Delaware 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 Delaware County, Indiana (US Census).

Sources

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

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