Ontario Flag

Ontario

County:
County Seat:
No
Area (mi²):
0.775
State:
Indiana

Ontario is a CDP located in . Ontario has a 2025 population of 535. Ontario is currently growing at a rate of 7.21% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Ontario is $83,044 with a poverty rate of 0%.The median age in Ontario is 46 years: 29.7 years for males, and 46.6 years for females.

535
Total Population
690
Density (mi²)
36 7.21%
Growth

Ontario Population

Demographics

Economics and Income Statistics

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)