Rupert

County:: Minidoka County
County Seat:: Yes
Area (mi²):: 2.059
State:: Idaho

Rupert is a city located in Minidoka County, Idaho. Rupert has a 2025 population of 6,470. It is also the county seat of Minidoka County. Rupert is currently growing at a rate of 1.14% annually and its population has increased by 6% since the most recent census, which recorded a population of 6,104 in 2020.

The average household income in Rupert is $66,528 with a poverty rate of 24.13%. The median age in Rupert is 31.7 years: 30.3 years for males, and 33.2 years for females.

Demographics

The racial composition of Rupert includes 60.83% White, 19.41% other race, and smaller percentages for Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,745	60.83%
Other race	1,195	19.41%
Two or more races	1,085	17.62%
Native American	68	1.1%
Asian	64	1.04%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Rupert Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rupert's average per capita income is $36,173. Household income levels show a median of $54,444. The poverty rate stands at 24.13%.

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	$74,236	-
Families	$66,250	$74,556
Households	$54,444	$66,528
Non Families	$21,172	$41,851

$36,173

Average Income

$54,444

Median Household Income

24.13%

Poverty Rate