Onalaska Flag

Onalaska

County:
Polk County
County Seat:
No
Area (mi²):
5.437
State:
Texas

Onalaska is a city located in Polk County, Texas. Onalaska has a 2025 population of 3,317. Onalaska is currently growing at a rate of 1.44% annually and its population has increased by 7.56% since the most recent census, which recorded a population of 3,084 in 2020.

The average household income in Onalaska is $65,080 with a poverty rate of 24.07%.The median age in Onalaska is 45 years: 46 years for males, and 37 years for females.

3.3K
Total Population
610
Density (mi²)
47 1.44%
Growth

Onalaska Population

Onalaska Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Onalaska includes 86.47% White, 3.51% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,70986.47%
Two or more races2608.3%
Other race1103.51%
Black or African American541.72%

Onalaska Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Onalaska's average per capita income is $31,061. Household income levels show a median of $44,216. The poverty rate stands at 24.07%.

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$69,658-
Families$68,654$81,355
Households$44,216$65,080
Non Families$24,421$36,816

$31,061

Average Income

$44,216

Median Household Income

24.07%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)