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 and multiracial populations.

Population by Race

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%

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