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County ZIP codes · Utah · FIPS 49013

Duchesne County, UT ZIP Codes

Duchesne County, Utah has 12 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 3 of the residential ones extend into a neighboring county. Median household income ranges from $59,167 in 84052 (Myton) to $79,494 in 84066 (Roosevelt) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Duchesne County?

84001 · Altamont: $81k84002 · Altonah: $83k84007 · Bluebell: $91k84021 · Duchesne: $74k84027 · Fruitland: $76k84031 · Hanna: $71k84051 · Mountain Home: $107k84052 · Myton: $59k84053 · Neola: $70k84066 · Roosevelt: $80k84072 · Tabiona: $75k84073 · Talmage: $59k840218403184066840278405284072840518400284073840538400784001 · Altamont: $81k84002 · Altonah: $83k84007 · Bluebell: $91k84021 · Duchesne: $74k84027 · Fruitland: $76k84031 · Hanna: $71k84051 · Mountain Home: $107k84052 · Myton: $59k84053 · Neola: $70k84066 · Roosevelt: $80k84072 · Tabiona: $75k84073 · Talmage: $59k8402184031840668402784052840728405184002840738405384001 · Altamont: $81k84002 · Altonah: $83k84007 · Bluebell: $91k84021 · Duchesne: $74k84027 · Fruitland: $76k84031 · Hanna: $71k84051 · Mountain Home: $107k84052 · Myton: $59k84053 · Neola: $70k84066 · Roosevelt: $80k84072 · Tabiona: $75k84073 · Talmage: $59k8402184031840668402784052840728405184002
The residential ZIP codes of Duchesne County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

They carry 12 postal town names.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 12 residential ZIP codes in Duchesne County

Residential ZIP codes mainly in Duchesne County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
84066 Roosevelt 15,154 63 $80k $287k 79%
84021 Duchesne 3,069 5 $74k $272k 100%
84052 Myton 1,018 7 $59k $223k 54%
84001 Altamont 735 35 $81k $224k 100%
84027 Fruitland 683 3 $76k $308k 100%
84053 Neola 588 19 $70k $225k 67%
84072 Tabiona 539 3 $75k $294k 100%
84007 Bluebell 431 21 $91k $361k 100%
84002 Altonah 388 10 $83k $326k 100%
84051 Mountain Home 377 8 $107k $288k 100%
84073 Talmage 208 8 $59k $253k 100%
84031 Hanna 149 0 $71k $425k 100%

Download the 12 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

3 ZIP codes of Duchesne County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Duchesne County and in the neighboring counties
ZIPIn DuchesneElsewhere
8406679%Uintah County 21%
8405254%Uintah County 46%
8405367%Uintah County 33%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

Which first three digits do Duchesne County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Duchesne County starts with 840.

Three-digit prefixes of Duchesne County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Duchesne County's
PrefixSectional centerHereAll codes
840 Salt Lake City, UT (SCF 840) 12 94

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.