ZIP code · Roosevelt · Utah · United States

ZIP code 84066 — Roosevelt

ZIP code 84066 serves Roosevelt, Utah.

Postal code
84066
Single source Value from one source, not cross-checked.
City
Roosevelt
County
Duchesne FIPS 49013
State
Utah
Country
United States
Coordinates
40.3102, -110.0108 — precision precise (locality)
View on OpenStreetMap
Population
14,626 (ZCTA, ACS 5-year)
Population density
61 / sq mi
Land area
240.2 sq mi (622 km²) (ZCTA, ACS 5-year)
Median household income
$75,383
Per-capita income
$31,225
Median age
32.8
Households
4,766
Housing units
5,243
Median home value
$259,200
Median gross rent
$932 / month
Congressional district
UT-3 (119th Congress)
USDA hardiness zone
5b (-15 to -10 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Denver (UTC−7 / UTC−6 DST)
Area code
435
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 93°F), coldest Jan (avg low 2°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F314056667687939081664934
Avg low °F2102229384552504129186
Precip in0.60.40.50.70.80.50.50.61.00.90.40.5

NOAA 1991–2020 climate normals from the nearest station: ROOSEVELT RADIO (3.2 mi) · NOAA NCEI

Places in ZIP 84066

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page