PlainZIP

Mountain Home, UT · standard

ZIP Code 84051

Duchesne County, Utah - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

402
3/sq mi
$106,719
Median income
$288,000
Median home value
19.6%
Bachelor's or higher

The verdict

Mountain Home pairs an upper-quartile household income with above-median home values, in a rural, homeowner-dominated area.

Top 15%
household income, US ZIPs
Top 35%
home value, US ZIPs
3
people per sq mi
100%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 84051 against every reporting US ZIP.

ZIP code 84051 is a sparsely populated ZIP (a standard USPS delivery area) in Mountain Home, Duchesne County, Utah, home to just 402 residents across 134.0 square miles, a density of 3 people per square mile, in the Denver time zone.

ZIP 84051 lands in the middle-income range, with a median household income of $106,719 (23% above the Utah average), while per-capita income is $42,003. Poverty here runs at 1.1%, with unemployment measured at 0.0%. The typical home here is valued at $288,000 (33% below the state average); renters pay a median of - monthly, and 100.0% of units are owner-occupied.

Educational attainment sits below the national norm: 19.6% of adults hold a bachelor's degree or higher, the median age is 40.2, and the average commute is -. A geography-based comparison follows: 2 ZIP codes within about 10 miles of 84051, plus 6 more within Duchesne County, give a clearer read than the national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 84051, Mountain Home, UT · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

402

Population

134.0

Area (sq mi)

3

People / sq mi

Denver

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 84051?

40.2

Median Age

50.4%

Male

49.6%

Female

0.0%

Foreign-Born

White 100.0%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 0.0%
Hispanic or Latino 0.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$106,719

Median Household Income

+23% vs state

$42,003

Per Capita Income

1.1%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 84051 ranks nationally

Mountain Home, UT household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$106,719 Top 15% higher than 85% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 64.1%
Bachelor's Degree or Higher 19.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

162

Total Housing Units

130

Occupied Units

32

Vacant Units

2.90

Avg Household Size

Occupancy Type

Owner 100.0%
Renter 0.0%

$288,000

Median Home Value

-33% vs state

1985

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 8 business establishments in ZIP 84051, employing approximately 56 people with a combined annual payroll of $4,567,000.

8

Businesses

56

Employees

$4.6M

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Construction 3 37.5%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 84051 vs 84073 →

ZIP 84051 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 84051 ranks the most populous - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 84051 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 84051 ranks the highest of 3 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
84073 Talmage, UT 191 2.5 mi
84002 Altonah, UT 302 7.6 mi

More ZIP Codes in Duchesne County

84066 standard
Roosevelt, UT
Pop: 11,283
84021 standard
Duchesne, UT
Pop: 3,323
84052 standard
Myton, UT
Pop: 1,403
84053 standard
Neola, UT
Pop: 1,115
84007 standard
Bluebell, UT
Pop: 740
84001 standard
Altamont, UT
Pop: 725

Related Areas

Duchesne County Mountain Home, UT Utah

Frequently Asked Questions

What county is ZIP code 84051 in? ▼
ZIP code 84051 (Mountain Home) is located in Duchesne County, Utah. Duchesne County contains multiple ZIP codes, see the full list at /counties/duchesne-ut.
What is the population of ZIP code 84051? ▼
ZIP code 84051 in Mountain Home, UT has a population of 402 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 84051? ▼
The median household income in ZIP 84051 is $106,719, which is 40% above the national average of $76,288.
What is the average home value in ZIP 84051? ▼
The median home value in ZIP 84051 is $288,000, which is 4% above the national average of $278,155.
What is the demographic makeup of ZIP 84051? ▼
The largest racial group in ZIP 84051 is White at 100.0%.
How many businesses are in ZIP code 84051? ▼
ZIP code 84051 has 8 business establishments employing approximately 56 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 84051? ▼
In ZIP code 84051, 64.1% of residents aged 25+ have a high school diploma or higher, and 19.6% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the poverty rate in ZIP code 84051? ▼
The poverty rate in ZIP code 84051 is 1.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.