Summit County, Utah ZIP Codes

Zip Code
City
Population ↓
84098Park City20,357
84036Kamas9,241
84060Park City8,619
84017Coalville4,417
84055Oakley1,584
84033Henefer1,109
84061Peoa422
84024Echo83

Overview of ZIP Codes in Summit 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.
8
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 8 ZCTAs in Summit County, Utah (US Census).

Sources

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

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