Duchesne ZIP Code List — Duchesne County, UT

There is one unique ZIP code in Duchesne, Utah and it is 84021. Area code: 435.

ZIP codes

605.71

sq mi land

5.13

sq mi water

435

area code

Duchesne, UT ZIP code map

About Duchesne, UT

Duchesne is a charming city located in the heart of Utah, specifically within Duchesne County. Known for its stunning natural landscapes and a tight-knit community, Duchesne offers a unique blend of rural life and outdoor adventure. The city serves as a gateway to many recreational activities that attract both residents and visitors alike.

Location & geography

Situated in eastern Utah, Duchesne lies approximately 40 miles northeast of Provo and about 130 miles from Salt Lake City. The city is surrounded by diverse terrain, including rugged mountains and open fields, providing ample opportunities for exploration. Duchesne features a total land area of 605.71 square miles and a water area covering 5.13 square miles.

Community & economy

The community of Duchesne is characterized by its friendly atmosphere and strong sense of belonging among its residents. The local economy thrives on agriculture, forestry, and tourism, reflecting the area’s natural resources and beauty. Daily life in Duchesne is relaxed, with many inhabitants enjoying outdoor activities and community events that foster close relationships.

Transportation

Duchesne is accessible via several highways, including Highway 40, which connects to nearby cities. The nearest airport is the Vernal Regional Airport, located about 50 miles to the east, providing limited commercial flights. Public transit options are limited, and most residents rely on personal vehicles for transportation.

History

Duchesne was established in the late 19th century, with its founding closely tied to the settlement patterns of early pioneers in the region. The city’s economy initially revolved around agriculture and livestock, which remains important to this day. Noteworthy events include the construction of irrigation projects that greatly enhanced farming efficiency and growth in the area.

Did you know?

One surprising fact about Duchesne is that it is located near the Uinta Mountains, which offer some of Utah's most stunning hiking and fishing opportunities. Additionally, the city plays host to various community events throughout the year, showcasing local culture and traditions.

ZIP codes for Duchesne, UT (1)

ZIP code	City	County	Map
84021	Duchesne	Duchesne	View map

Demographics & statistics

3,272

Population

36.7

Median age

$67,143

Median household income

$27,273

Per capita income

$198,600

Median home value

$983

Median monthly rent

76.0%

Home ownership

14.1%

Poverty rate

1.9%

Unemployment

1,448

Housing units

8.5%

Bachelor's or higher

Age distribution

Male Female

123

Under 5

103

179

5–9

150

148

10–14

124

139

15–19

117

20–24

168

25–34

141

233

35–44

196

208

45–54

175

143

55–59

120

60–64

128

65–74

107

100

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,029	31.4%
18 and over	2,243	68.6%
65 and over	465	14.2%
Median age	36.7 years

Race & ethnicity

White 89.8%

Hispanic or Latino 3.5%

Two or more races 2.7%

Other race 2.3%

American Indian / Alaska Native 0.9%

Native Hawaiian / Pacific Islander 0.5%

Black or African American 0.3%

Group	Count	%
White	3,047	89.8%
Hispanic or Latino	120	3.5%
Two or more races	92	2.7%
Other race	77	2.3%
American Indian / Alaska Native	30	0.9%
Native Hawaiian / Pacific Islander	17	0.5%
Black or African American	9	0.3%

Household income

Under $10k 5.7%

$10k–$15k 3.1%

$15k–$25k 7.1%

$25k–$35k 8.1%

$35k–$50k 10.5%

$50k–$75k 21.3%

$75k–$100k 17.3%

$100k–$150k 15.1%

$150k–$200k 5.6%

$200k+ 6.3%

Range	% of households
Under $10k	5.7%
$10k–$15k	3.1%
$15k–$25k	7.1%
$25k–$35k	8.1%
$35k–$50k	10.5%
$50k–$75k	21.3%
$75k–$100k	17.3%
$100k–$150k	15.1%
$150k–$200k	5.6%
$200k+	6.3%
Median income	$67,143

Housing

Home values

Under $50k 2.7%

$50k–$100k 10.9%

$100k–$150k 16.7%

$150k–$200k 20.3%

$200k–$300k 23.7%

$300k–$500k 20.6%

$500k–$1M 4.5%

$1M+ 0.7%

Housing overview

Metric	Value
Median home value	$198,600
Median rent / month	$983
Owner occupied	76.0%
Renter occupied	24.0%
Vacant	36.3%
Single-family detached	71.7%
Large apartment buildings	0.0%
Mobile homes	24.8%
Median rooms	5.2
Avg household size (owned)	2.78

Year built

Era	%
2020 or later	0.0%
2010–2019	6.6%
2000–2009	14.4%
1990–1999	13.4%
1980–1989	17.4%
1970–1979	22.8%
1960–1969	8.2%
1950–1959	4.4%
1940–1949	5.0%
1939 or earlier	7.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.6%
1 bedroom	9.2%
2 bedrooms	24.7%
3 bedrooms	35.3%
4 bedrooms	20.1%
5+ bedrooms	9.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.5%
1 vehicle	18.9%
2 vehicles	37.4%
3 or more	42.2%

Heating fuel

Fuel type	%
Utility gas	48.2%
Electricity	25.9%
Propane / LP gas	12.6%
Wood	10.3%
Solar	0.6%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	702	64.5%
Cohabiting couple	38	3.5%
Male householder, no spouse	136	12.5%
Female householder, no spouse	212	19.5%
Households with children under 18	429	39.4%
Households with seniors (65+)	290	26.7%
Average household size	2.88

Marital status

Status	Male	Female
Never married	31.5%	16.8%
Married	57.0%	63.3%
Separated	3.3%	1.1%
Widowed	1.3%	7.0%
Divorced	6.9%	11.8%

Education

Less than 9th grade 1.1%

Some HS, no diploma 9.5%

HS graduate 39.8%

Some college, no degree 30.5%

Associate's degree 10.7%

Bachelor's degree 6.4%

Graduate / professional 2.1%

Metric	%
HS diploma or higher	89.4%
Bachelor's or higher	8.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	63	7.4%
Kindergarten	70	8.3%
Elementary school	437	51.5%
High school	221	26.1%
College / grad school	57	6.7%

Employment

Industry of employment

Education & healthcare 19.3%

Construction 11.8%

Transportation & utilities 11.5%

Agriculture & mining 11.4%

Public administration 9.8%

Retail trade 8.7%

Manufacturing 5.5%

Other services 5.4%

Wholesale trade 5.3%

Arts, food & hospitality 5.1%

Professional & management 3.2%

Finance & real estate 1.8%

Information 1.2%

Occupation

Category	%
Management, business & arts	32.4%
Service	12.6%
Sales & office	17.4%
Natural resources & construction	16.3%
Production & transportation	21.3%

Employment type

Type	%
Private sector	73.2%
Government	22.5%
Self-employed	4.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.2%
Carpool	7.7%
Public transit	0.0%
Walk	1.6%
Other means	0.4%
Avg commute (minutes)	22.5

Poverty

All people 14.1%

Under 18 years 16.8%

18 and over 12.8%

Married-couple families 9.8%

Female-led households 37.2%

Income support

Source	% of households
Social Security	31.6%
Retirement income	18.3%
Supplemental Security	5.4%
Cash public assistance	0.5%
Food stamps / SNAP	11.2%

Health indicators

Condition	%
High blood pressure	31.6%
High cholesterol	30.7%
Heart disease	6.7%
Stroke	3.3%
Asthma	11.0%
Arthritis	26.2%
Kidney disease	3.0%
Pulmonary disease	7.2%
Cancer	6.4%

Behavior / access	%
Binge drinking	11.7%
No physical activity	19.2%
Less than 7 hrs sleep	33.7%
Fair or poor health	15.3%
Poor mental health	15.9%
Poor physical health	11.8%
No health insurance	15.5%
Visited doctor (checkup)	66.7%
Visited dentist	58.3%
Cholesterol screening	84.1%
Teeth loss	14.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	196	8.7%

Disability	%
Any disability	17.5%
Under 18	11.0%
18–64 years	15.7%
65 and over	38.5%

Health insurance coverage

Type	%
Private insurance	62.1%
Public insurance	38.9%
Uninsured under 19	5.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,046	93.1%
Spanish	73	2.4%
Other Indo-European	68	2.2%
Asian & Pacific Islander	0	0.0%
Other languages	5	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,190	97.5%
Born in same state	3,186	97.4%
Born in different state	2,468	75.4%
Foreign born	4	0.1%
Naturalized citizen	82	2.5%
Not a US citizen	22	26.8%

Ancestry

Ancestry	Count	%
French	1,120	34.2%
Italian	403	12.3%
Dutch	217	6.6%
Arab	70	2.1%

Ancestry	Count	%
Polish	57	1.7%
English	52	1.6%
Irish	5	0.2%

Technology access

Metric	% of households
Computer access	33.3%
Internet access	96.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Duchesne, UT?

Duchesne, UT has one ZIP code: 84021.

What is the main ZIP code for Duchesne, UT?

The primary ZIP code for Duchesne, UT is 84021. The city uses area code 435 for phone service.

What county is Duchesne, UT in?

Duchesne is located in Duchesne County, Utah.

How many ZIP codes are in Duchesne, UT?

Duchesne, UT has 1 ZIP code.

What ZIP code should I use to mail packages to businesses in downtown Duchesne along Main Street?

Downtown Duchesne and Main Street businesses are located in ZIP code 84021, which serves as the primary business and commercial district for the city.

What is the ZIP code for the Duchesne County Courthouse and government offices in Duchesne?

The Duchesne County Courthouse and local government offices are located in ZIP code 84021, which covers the administrative center of Duchesne County.