Ontario Flag

Ontario

County:
Vernon County
County Seat:
No
Area (mi²):
1.004
State:
Wisconsin

Ontario is a village located in Vernon County, Wisconsin. Ontario has a 2026 population of 524. Ontario is currently declining at a rate of -0.19% annually and its population has decreased by -1.5% since the most recent census, which recorded a population of 532 in 2020.

The median household income in Ontario is $50,250 with a poverty rate of 9.48%. The median age in Ontario is 37.1 years: 35.1 years for males, and 42.3 years for females. For every 100 females there are 87.6 males.

524
Total Population
522
Density (mi²)
-1 -0.19%
Growth

Ontario Population

Ontario Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026524-1-0.19%
2025525-2-0.38%
202452700%
2023527-5-0.94%
202253210.19%
2021531-1-0.19%
2020532-1-0.19%
201955640.72%
201855220.36%
2017550-1-0.18%
201655100%
201555100%
2014551-2-0.36%
201355300%
201255300%
2011553-1-0.18%
201055400%

Median Age

Overall: 37.1 years
Female: 42.3 years
Male: 35.1 years

Ontario Adults

There are 316 adults, (76 of whom are seniors) in Ontario.

Sex Ratio

Female: 225 (53.3%)
Male: 197 (46.7%)

Demographics

The racial composition of Ontario includes 85.07% White, 4.5% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White35985.07%
Two or more races4410.43%
Other race194.5%
Race
Population ↓
Percentage (of total)
Two or more races389%
Other race194.5%
Race
Population ↓
Percentage (of total)
White35985.07%
Two or more races61.42%

Ontario Marital Status

Economics and Income Statistics

Ontario 's average per capita income is $47,708. Household income levels show a median of $50,250. The poverty rate stands at 9.48%.

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$76,250-
Families$50,417$69,828
Households$50,250$65,243
Non Families$48,750$57,973

$47,708

Average Income

$50,250

Median Household Income

9.48%

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)