Rigby

County:: Jefferson County
County Seat:: Yes
Area (mi²):: 2.418
State:: Idaho

Rigby is a city located in Jefferson County, Idaho. Rigby has a 2025 population of 5,913. It is also the county seat of Jefferson County. Rigby is currently growing at a rate of 2.92% annually and its population has increased by 16.58% since the most recent census, which recorded a population of 5,072 in 2020.

The average household income in Rigby is $73,279 with a poverty rate of 11.88%.The median age in Rigby is 30.9 years: 32 years for males, and 30.7 years for females.

Demographics

The racial composition of Rigby includes 85.22% White, 8.04% other race, and smaller percentages for Native American, Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,475	85.22%
Other race	422	8.04%
Two or more races	190	3.62%
Native American	143	2.72%
Asian	17	0.32%
Black or African American	4	0.08%

Rigby Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Rigby's average per capita income is $45,813. Household income levels show a median of $78,278. The poverty rate stands at 11.88%.

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	$88,679	-
Families	$87,917	$86,025
Households	$78,278	$73,279
Non Families	$30,370	$41,188

$45,813

Average Income

$78,278

Median Household Income

11.88%

Poverty Rate