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Lewiston, UT
City in Cache County, Utah. ZIP codes: 84320.
Population
2,408
Land area
25.8sq mi
People per sq mi
94
ZIP codes
1
Lewiston and its ZIP codes
Lewiston at a glance
- Lewiston is about 2.3 times as dense as Utah as a whole.
- The median household income is $98,583, 4% above the Utah median of $95,166.
- A typical owner-occupied home is valued at $390,500 (20% below Utah) and median rent is $921 a month.
Local data for Lewiston, UT
Counts from official public data
Housing and community stats
Lewiston, UT, American Community Survey 2020-2024
Median household income
$98,583
Poverty rate
3.3%
Median home value
$390,500
Median rent
$921/mo
Homeownership
80.9%
Bachelor's or higher
26.9%
Median age
31.2
Average commute
22.9 min
Largest reported origins and ancestries: Mexican Americans (299), German Americans (173), Scottish Americans (154).
Economy and federal money
Jobs, pay, income and spending are for Cache County. PPP loans are for Lewiston.
Unemployment rate
3.6%
Aug 2026, +0.1 pts in a year
Average annual pay
$55,327
63,788 jobs, 2025
Income per person
$53,880
BEA, 2024
Federal spending
$771M
FY 2026, $5,787 per person
PPP loans
$2.1M
85 loans, 391 jobs reported
How people get to work
Lewiston, UT, workers 16 and older. American Community Survey 5-year estimates
- Drove alone67.9%
- Carpooled8.1%
- Public transit0.0%
- Walked9.1%
- Bicycle0.2%
- Taxi, ride-hailing, motorcycle or other0.3%
- Worked from home14.5%
Average one-way commute: 22.9 minutes for people who do not work from home.
Environment and hazard risk
Lewiston, UT, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: earthquake
Storm events since 1996
183
Countywide, mostly thunderstorm wind
Flood insurance policies
83
0.2% of homes, county
July high / Jan low
89° / 12°F
16.9 inches of rain a year
Hazards, floods and storm historyCheck a flood zone2 historic places
Health statistics
Share of adults in Lewiston, UT, CDC PLACES estimates
Obesity
28.1%
U.S. 33.3% -5.2 pts
Diabetes
8.5%
U.S. 12.1% -3.6 pts
Smoking
7.8%
U.S. 12.8% -5.0 pts
Uninsured (18-64)
9.1%
U.S. 11.1% -2.0 pts
ZIP codes in Lewiston
1 in or overlapping Lewiston. Population shown
Cities near Lewiston
| Name | Distance | Land area (sq mi) |
|---|---|---|
| RichmondCity | 4.1 mi | 3.5 |
| CornishTown | 4.1 mi | 5.4 |
| TrentonTown | 4.2 mi | 8.2 |
| CoveCensus-designated place | 5 mi | 14.7 |
| Franklin, IDCity | 5.7 mi | 1.3 |
| AmalgaTown | 6.6 mi | 3.4 |
| Weston, IDCity | 7.4 mi | 1.9 |
| NewtonTown | 8.8 mi | 0.9 |
| SmithfieldCity | 8.9 mi | 6 |
| ClarkstonTown | 9.2 mi | 0.9 |
| Preston, IDCity | 10 mi | 6.8 |
| CacheCensus-designated place | 11 mi | 5.8 |
| Hyde ParkCity | 11 mi | 4.8 |
| Dayton, IDCity | 12 mi | 6.7 |
| North LoganCity | 13 mi | 7.1 |
| PeterCensus-designated place | 14 mi | 21.4 |
Frequently asked questions
- What county is Lewiston, UT in?
- Lewiston is in Cache County, Utah.
- What ZIP codes are in Lewiston, UT?
- ZIP codes in or overlapping Lewiston include 84320.
- What is the population of Lewiston, UT?
- About 2,408 people live in Lewiston, based on American Community Survey 5-year estimates.
- What cities are near Lewiston?
- Nearby places include Richmond (4.1 mi), Cornish (4.1 mi), Trenton (4.2 mi), Cove (5 mi), Franklin, ID (5.7 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023