Plain City

County:: Weber County
County Seat:: No
Area (mi²):: 12.084
State:: Utah

Plain City is a city located in Weber County, Utah. Plain City has a 2025 population of 8,959. Plain City is currently growing at a rate of 2.45% annually and its population has increased by 13.58% since the most recent census, which recorded a population of 7,888 in 2020.

The average household income in Plain City is $145,941 with a poverty rate of 1.77%. The median age in Plain City is 37 years: 39.5 years for males, and 33.9 years for females.

Demographics

The racial composition of Plain City includes 91.45% White, and smaller percentages for other race, Native American, Asian, Native Hawaiian or Pacific Islander, Black or African American and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Black or African American

Race	Population	Percentage (of total)
White	7,408	91.45%
Two or more races	414	5.11%
Other race	148	1.83%
Native American	70	0.86%
Asian	58	0.72%
Native Hawaiian or Pacific Islander	3	0.04%
Black or African American	0	0%

Plain City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plain City's average per capita income is $75,863. Household income levels show a median of $126,250. The poverty rate stands at 1.77%.

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	$129,670	-
Families	$128,443	$151,997
Households	$126,250	$145,941
Non Families	$42,917	$47,501

$75,863

Average Income

$126,250

Median Household Income

1.77%

Poverty Rate