Lewiston

County:: Cache County
County Seat:: No
Area (mi²):: 25.753
State:: Utah

Lewiston is a city located in Cache County, Utah. Lewiston has a 2025 population of 1,972. Lewiston is currently growing at a rate of 0.36% annually and its population has increased by 1.81% since the most recent census, which recorded a population of 1,937 in 2020.

The average household income in Lewiston is $114,616 with a poverty rate of 2.66%. The median age in Lewiston is 32.8 years: 34.9 years for males, and 31.2 years for females.

Demographics

The racial composition of Lewiston includes 88.18% White, 3.96% other race, and smaller percentages for Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,962	88.18%
Two or more races	148	6.65%
Other race	88	3.96%
Asian	21	0.94%
Black or African American	3	0.13%
Native American	3	0.13%
Native Hawaiian or Pacific Islander	0	0%

Lewiston Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lewiston's average per capita income is $47,192. Household income levels show a median of $88,333. The poverty rate stands at 2.66%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$102,228	-
Families	$95,972	$123,157
Households	$88,333	$114,616
Non Families	$33,333	$39,783

$47,192

Average Income

$88,333

Median Household Income

2.66%

Poverty Rate