Twin Falls

County:: Twin Falls County
County Seat:: Yes
Area (mi²):: 19.594
State:: Idaho

Twin Falls is a city located in Twin Falls County, Idaho. Twin Falls has a 2025 population of 56,849. It is also the county seat of Twin Falls County. Twin Falls is currently growing at a rate of 1.7% annually and its population has increased by 9.15% since the most recent census, which recorded a population of 52,083 in 2020.

The average household income in Twin Falls is $79,510 with a poverty rate of 10.81%.The median age in Twin Falls is 34.1 years: 34 years for males, and 34.2 years for females.

Demographics

The racial composition of Twin Falls includes 80.79% White, 4.99% other race, and smaller percentages for Asian, Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	42,997	80.79%
Two or more races	5,219	9.81%
Other race	2,653	4.99%
Asian	1,209	2.27%
Black or African American	620	1.16%
Native Hawaiian or Pacific Islander	267	0.5%
Native American	254	0.48%

Twin Falls Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Twin Falls' average per capita income is $41,494. Household income levels show a median of $60,760. The poverty rate stands at 10.81%.

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	$89,924	-
Families	$74,996	$93,428
Households	$60,760	$79,510
Non Families	$37,213	$47,639

$41,494

Average Income

$60,760

Median Household Income

10.81%

Poverty Rate