Residential delivery area · Utah
ZIP Code 84066: Roosevelt, UT
ZIP code 84066 uses the postal name Roosevelt, Utah and lies mostly in Duchesne County (79% of its land) with the rest in Uintah County (Census 2020 ZIP-county file). About 15,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $79,494 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Ballard (6%) and Roosevelt (3%); 91% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Roosevelt · its only residential ZIP
- County
- Duchesne County (79%); Uintah County (21%)
- Census places
- Ballard (6%); Roosevelt (3%)
- House district
- UT-3 119th Congress
- State
- Utah
- Time zone
- Mountain
- Land area
- 240.1 sq mi · 63 people per sq mi
Where is ZIP code 84066?
84066 centers on 40.346°, -110.067° and covers 240.1 square miles of land plus 0.6 of water. It borders 7 ZIP codes: 84007, 84053, 84026, 84052, 84039, 84085, 84021.
The map draws ZIP code areas only. For the streets inside 84066, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 84066 compare with the rest of Duchesne County?
| Measure | 84066 | In Duchesne County | In UT |
|---|---|---|---|
| People (ACS 2020-2024) | 15,154 | 1st of 12 | 81st of 298 |
| Median household income | $80k | 1st of 3 | 98th of 145 |
| Median home value | $287k | 1st of 3 | 141st of 153 |
Its median household income is higher than in 61% of U.S. residential ZIP codes, and it is denser than 46% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 84066?
The 2020 Census counted 13,287 people in 84066; the ACS, which samples households over 2020-2024, estimates 15,154. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 15,154
- 2020 Census count
- 13,287
- Households
- 4,883
- Median age
- 31.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 84066?
Of the 15,154 people the ACS estimates in 84066, 34.4% are under 18 and 10.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (79.4%).
- Under 1834.4%
- 18 to 6455.1%
- 65 and older10.5%
- White, not Hispanic79.4%
- Other or two or more9.9%
- Hispanic or Latino9.7%
- Asian, not Hispanic1.0%
- Black, not Hispanic0.1%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 84066 earn?
Median household income is $79,494 (ACS 2020-2024), the highest of the 3 ranked ZIP codes in Duchesne County.
- Median household income
- $79,494
- Income per person
- $32,586
- Below the poverty line
- 12.1%
- Unemployed (of the labor force)
- 4.6%
- Adults 25+ with a bachelor's degree
- 17.7%
- Adjusted gross income per tax return, 2022
- $78,8325,010 returns; wages 69% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 84066?
FHFA's house price index for 84066, built from repeat sales and appraisals of the same homes, rose 76% from 2015 to 2025 and rose 70% from 2020 to 2025, and moved +3.6% in 2025.
- Median home value (owners' estimate)
- $286,800
- Median gross rent
- $991
- Homes owned by their occupants
- 76.2%
- Housing units
- 5,356
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 84066?
466 business establishments had a location in this ZIP code in 2023, 22 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction58
- Transportation and warehousing57
- Mining, quarrying, and oil and gas extraction51
- Retail trade51
- Health care and social assistance44
- Other services (except public administration)40
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 84066?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 84007 | Bluebell | 431 | $91k | 7.2 mi |
| 84053 | Neola | 588 | $70k | 7.5 mi |
| 84026 | Fort Duchesne | 565 | $32k | 12.2 mi |
| 84052 | Myton | 1,018 | $59k | 13.0 mi |
| 84039 | Lapoint | 713 | $61k | 14.9 mi |
| 84085 | Whiterocks | 247 | $58k | 17.7 mi |
| 84021 | Duchesne | 3,069 | $74k | 29.6 mi |
| 84001 | Altamont | 735 | $81k | 10.9 mi (near) |
| 84002 | Altonah | 388 | $83k | 13.0 mi (near) |
| 84076 | Tridell | 460 | $124k | 13.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.