84085 ZIP Code — Whiterocks, UT

Uintah County, Utah

ZIP code 84085 is located in Whiterocks, Utah, within Uintah County. It covers approximately 97.12 square miles and serves a population of 283 residents. This is a standard ZIP code in the Mountain (MT) timezone, served by area code 435.

About ZIP code 84085

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $131,300. Owner-occupancy sits near the national average at 60%.

The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry.

Educational attainment is near the national average, with 31% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (22%) compared to national benchmarks. 25% of residents lack health insurance, above the national average.

Overall, ZIP code 84085 reflects a community defined by economic challenges above the national average and elevated reliance on food assistance.

283

population

97.12

sq mi land

Standard

ZIP type

Mountain (MT)

timezone

84085 ZIP code map

Cities in ZIP code 84085

Below are the cities the US Postal Service accepts for ZIP code 84085. Using any city not on this list may result in mail delivery delays.

City	Status
Whiterocks	Preferred

Nearby ZIP codes

84039 Lapoint (8.7 mi) 84053 Neola (10.5 mi) 84026 Fort Duchesne (14.3 mi)

Demographics updated 06/2026

Population
Total population	283
Population density	3 / sq mi
State FIPS	49
County FIPS	047

Geography
Land area	97.12 sq mi
Water area	0.39 sq mi
Latitude	40.5011
Longitude	-109.9027
Timezone	Mountain (MT)
Area code	435

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	45.1%	43.3%	31.5%
$50k – $100k	36.1%	32.0%	34.6%
$100k – $200k	11.3%	21.2%	27.0%
Over $200k	7.5%	3.5%	7.0%

Demographics & statistics

283

Population

People per sq mi

17.1

Median age

Median household income

$16,307

Per capita income

$131,300

Median home value

Median monthly rent

59.5%

Home ownership

44.5%

Poverty rate

35.8%

Unemployment

101

Housing units

30.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

25–34

35–44

55–59

65–74

← Male

Female →

Age summary

Group	Count	%
Under 18	152	53.7%
18 and over	131	46.3%
65 and over	38	13.4%
Median age	17.1 years

Race & ethnicity

American Indian / Alaska Native 66.4%

White 33.6%

Group	Count	%
American Indian / Alaska Native	188	66.4%
White	95	33.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	45.1%	43.3%	31.5%
$50k – $100k	36.1%	32.0%	34.6%
$100k – $200k	11.3%	21.2%	27.0%
Over $200k	7.5%	3.5%	7.0%

$15k–$25k 16.2%

$25k–$35k 25.7%

$35k–$50k 12.2%

$75k–$100k 33.8%

$100k–$150k 12.2%

Range	% of households
$15k–$25k	16.2%
$25k–$35k	25.7%
$35k–$50k	12.2%
$75k–$100k	33.8%
$100k–$150k	12.2%
Median income	$0

Housing

Home values

Under $50k 25.0%

$50k–$100k 18.2%

$100k–$150k 27.3%

$150k–$200k 29.5%

Housing overview

Metric	Value
Median home value	$131,300
Median rent / month	$0
Owner occupied	59.5%
Renter occupied	40.5%
Vacant	43.5%
Single-family detached	80.2%
Large apartment buildings	0.0%
Mobile homes	19.8%
Median rooms	5.5
Avg household size (owned)	4.09

Year built

Era	%
2020 or later	0.0%
2010–2019	4.6%
2000–2009	14.5%
1990–1999	0.0%
1980–1989	9.9%
1970–1979	22.1%
1960–1969	8.4%
1950–1959	19.8%
1940–1949	16.0%
1939 or earlier	4.6%

Bedrooms

Size	% of units
No bedroom (studio)	4.6%
1 bedroom	3.1%
2 bedrooms	25.2%
3 bedrooms	48.1%
4 bedrooms	0.0%
5+ bedrooms	19.1%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	39.2%
2 vehicles	43.2%
3 or more	17.6%

Heating fuel

Fuel type	%
Electricity	25.7%
Propane / LP gas	40.5%
Wood	17.6%

Households & families

Household type	Count	%
Married-couple family	35	47.3%
Cohabiting couple	19	25.7%
Male householder, no spouse	0	0.0%
Female householder, no spouse	20	27.0%
Households with children under 18	49	66.2%
Households with seniors (65+)	17	23.0%
Average household size	3.82

Marital status

Status	Male	Female
Never married	0.0%	48.0%
Married	64.9%	35.7%
Separated	0.0%	0.0%
Widowed	0.0%	8.2%
Divorced	35.1%	8.2%

Education

Less than 9th grade 0.0%

Some HS, no diploma 9.2%

HS graduate 0.0%

Some college, no degree 54.2%

Associate's degree 6.1%

Bachelor's degree 26.0%

Graduate / professional 4.6%

Metric	%
HS diploma or higher	90.8%
Bachelor's or higher	30.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	9	6.5%
Elementary school	118	84.9%
High school	12	8.6%
College / grad school	0	0.0%

Employment

Industry of employment

Agriculture & mining 26.5%

Arts, food & hospitality 26.5%

Wholesale trade 23.5%

Education & healthcare 23.5%

Occupation

Category	%
Management, business & arts	26.5%
Service	0.0%
Sales & office	23.5%
Natural resources & construction	26.5%
Production & transportation	23.5%

Employment type

Type	%
Private sector	47.1%
Government	52.9%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	23.5%
Carpool	23.5%
Public transit	0.0%
Walk	52.9%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 44.5%

Under 18 years 67.8%

18 and over 17.6%

Married-couple families 0.0%

Female-led households 74.2%

Income support

Source	% of households
Social Security	23.0%
Retirement income	35.1%
Supplemental Security	10.8%
Cash public assistance	0.0%
Food stamps / SNAP	31.1%

Health indicators

Condition	%
Obesity	40.6%
High blood pressure	32.8%
High cholesterol	31.6%
Diabetes	14.6%
Heart disease	7.4%
Stroke	4.4%
Asthma	13.8%
Arthritis	28.1%
Kidney disease	3.6%
Pulmonary disease	8.5%
Cancer	5.3%

Behavior / access	%
Smoking	21.5%
Binge drinking	11.1%
No physical activity	26.8%
Less than 7 hrs sleep	39.1%
Depression	25.7%
Fair or poor health	22.4%
Poor mental health	20.1%
Poor physical health	15.3%
No health insurance	16.4%
Visited doctor (checkup)	67.5%
Visited dentist	56.6%
Cholesterol screening	81.4%
Teeth loss	24.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	8	6.1%

Disability	%
Any disability	6.7%
Under 18	0.0%
18–64 years	20.4%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	36.4%
Public insurance	51.6%
No insurance	25.4%
Uninsured under 19	39.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	270	95.4%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	283	100.0%
Born in same state	283	100.0%
Born in different state	219	77.4%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	43	15.2%

Ancestry	Count	%
French	36	12.7%

Technology access

Metric	% of households
Computer access	26.1%
Internet access	94.6%

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

Frequently asked questions about ZIP code 84085

What city is ZIP code 84085 in?

ZIP code 84085 is primarily assigned to Whiterocks, Utah.

What county is ZIP code 84085 in?

ZIP code 84085 falls within Uintah County, Utah.

Is ZIP code 84085 family-oriented?

54% of residents in ZIP code 84085 are under 18, reflecting a younger, family-oriented community.

What is the poverty rate in ZIP code 84085?

45% of residents in ZIP code 84085 live below the poverty line, above the national average.

What is the typical home value in ZIP code 84085?

The median home value in ZIP code 84085 is $131,300.

What is the population of ZIP code 84085?

ZIP code 84085 has an estimated population of 283 residents, with a density of 3 people per square mile.

What timezone is ZIP code 84085 in?

ZIP code 84085 observes the MST timezone.