Howard County, Arkansas ZIP Codes

5 ZIP Codes

Zip Code
City
Population ↓
71852Nashville9,340
71851Mineral Springs2,196
71833Dierks1,862
71971Umpire719
71831Columbus101

Overview of ZIP Codes in Howard 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.
5
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 5 ZCTAs in Howard County, Arkansas (US Census).

Sources

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

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