Blair

County:: Trempealeau County
County Seat:: No
Area (mi²):: 4.298
State:: Wisconsin

Blair is a city located in Trempealeau County, Wisconsin. Blair has a 2025 population of 1,235. Blair is currently declining at a rate of -1.36% annually and its population has decreased by -6.58% since the most recent census, which recorded a population of 1,322 in 2020.

The average household income in Blair is $80,638 with a poverty rate of 7.91%. The median age in Blair is 40.9 years: 39.5 years for males, and 43.7 years for females.

Demographics

The racial composition of Blair includes 96.24% White, and smaller percentages for other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,125	96.24%
Two or more races	42	3.59%
Other race	2	0.17%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Blair Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Blair's average per capita income is $48,306. Household income levels show a median of $65,667. The poverty rate stands at 7.91%.

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	$93,929	-
Families	$85,568	$94,395
Households	$65,667	$80,638
Non Families	$45,536	$58,898

$48,306

Average Income

$65,667

Median Household Income

7.91%

Poverty Rate