Checked
Eureka, UT
City in Juab County, Utah. ZIP codes: 84628.
Population
828
Land area
1.4sq mi
People per sq mi
571
ZIP codes
1
Eureka and its ZIP codes
Eureka at a glance
- Eureka is about 14 times as dense as Utah as a whole.
- Households here earn a median of $74,028 a year, 22% less than the Utah figure of $95,166.
- A typical owner-occupied home is valued at $307,700 (37% below Utah) and median rent is $1,071 a month.
Local data for Eureka, UT
Counts from official public data
Housing and community stats
Eureka, UT, American Community Survey 2020-2024
Median household income
$74,028
Poverty rate
19.1%
Median home value
$307,700
Median rent
$1,071/mo
Homeownership
96.2%
Bachelor's or higher
20.1%
Median age
37.5
Average commute
36.9 min
Largest reported origins and ancestries: Norwegian Americans (96), Irish Americans (61), Mexican Americans (53).
Economy and federal money
Jobs, pay, income and spending are for Juab County. PPP loans are for Eureka.
Unemployment rate
3.8%
Aug 2026, +0.1 pts in a year
Average annual pay
$49,171
4,675 jobs, 2025
Income per person
$52,463
BEA, 2024
Federal spending
$67.97M
FY 2026, $5,767 per person
How people get to work
Eureka, UT, workers 16 and older. American Community Survey 5-year estimates
- Drove alone78.8%
- Carpooled13.4%
- Public transit0.0%
- Walked1.3%
- Bicycle0.0%
- Taxi, ride-hailing, motorcycle or other0.3%
- Worked from home6.2%
Average one-way commute: 36.9 minutes for people who do not work from home.
Environment and hazard risk
Eureka, UT, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: wildfire
Storm events since 1996
193
Countywide, mostly heavy snow
Flood insurance policies
6
0.2% of homes, county
July high / Jan low
90° / 20°F
18.4 inches of rain a year
Hazards, floods and storm historyCheck a flood zone1 historic places
Health statistics
Share of adults in Eureka, UT, CDC PLACES estimates
Obesity
33.2%
U.S. 33.3% about the same
Diabetes
10.6%
U.S. 12.1% -1.5 pts
Smoking
10.8%
U.S. 12.8% -2.0 pts
Uninsured (18-64)
10.0%
U.S. 11.1% -1.1 pts
ZIP codes in Eureka
1 in or overlapping Eureka. Population shown
Cities near Eureka
| Name | Distance | Land area (sq mi) |
|---|---|---|
| ElbertaCensus-designated place | 8.3 mi | 1.1 |
| GoshenTown | 11 mi | 0.8 |
| GenolaTown | 15 mi | 13.8 |
| Rocky RidgeTown | 16 mi | 1.7 |
| MonaCity | 17 mi | 2.7 |
| SantaquinCity | 18 mi | 10.5 |
| West MountainCensus-designated place | 18 mi | 10.6 |
| PaysonCity | 19 mi | 13.2 |
| FairfieldTown | 19 mi | 26.1 |
| Spring LakeCensus-designated place | 20 mi | 1.6 |
| VernonTown | 21 mi | 8.1 |
| BenjaminCensus-designated place | 22 mi | 8.5 |
| Lake ShoreCensus-designated place | 23 mi | 6.9 |
| Elk RidgeCity | 23 mi | 2.9 |
| NephiCity | 23 mi | 5.5 |
| SalemCity | 24 mi | 12.1 |
Frequently asked questions
- What county is Eureka, UT in?
- Eureka is in Juab County, Utah.
- What ZIP codes are in Eureka, UT?
- ZIP codes in or overlapping Eureka include 84628.
- What is the population of Eureka, UT?
- About 828 people live in Eureka, based on American Community Survey 5-year estimates.
- What cities are near Eureka?
- Nearby places include Elberta (8.3 mi), Goshen (11 mi), Genola (15 mi), Rocky Ridge (16 mi), Mona (17 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023