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 and multiracial populations.

Population by Race

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%

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