Plymouth

County:: Box Elder County
County Seat:: No
Area (mi²):: 0.872
State:: Utah

Plymouth is a town located in Box Elder County, Utah. Plymouth has a 2025 population of 446. Plymouth is currently growing at a rate of 0.9% annually and its population has increased by 4.69% since the most recent census, which recorded a population of 426 in 2020.

The average household income in Plymouth is $101,542 with a poverty rate of 3.3%. The median age in Plymouth is 35.6 years: 34.7 years for males, and 36.7 years for females.

Demographics

The racial composition of Plymouth includes 91.37% White, and smaller percentages for Native Hawaiian or Pacific Islander, other race, Black or African American, Native American, Asian and multiracial populations.

Population by Race

White

Two or more races

Native Hawaiian or Pacific Islander

Other race

Black or African American

Native American

Asian

Race	Population	Percentage (of total)
White	360	91.37%
Two or more races	27	6.85%
Native Hawaiian or Pacific Islander	5	1.27%
Other race	2	0.51%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%

Plymouth Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plymouth's average per capita income is $51,250. Household income levels show a median of $83,393. The poverty rate stands at 3.3%.

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	$121,094	-
Families	$98,125	$113,860
Households	$83,393	$101,542
Non Families	$53,125	$50,690

$51,250

Average Income

$83,393

Median Household Income

3.3%

Poverty Rate