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Ontario, WI

View of Ontario, WI
Image credit: Wikideas1 / CC0
Population
528
U.S. Census Population Estimates Program · 2025
Elevation
921 ft
Median Home Value
$141,700
U.S. Census American Community Survey 5-Year · 2024
Median Rent
$748/mo
U.S. Census American Community Survey 5-Year · 2024
Median Income
$50,250
U.S. Census American Community Survey 5-Year · 2024

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Ontario in context.

OverallBest places in WisconsinPopulation rankingHighest population places in WisconsinNearest larger communityLa Crosse, Wisconsin32 miles away · 50,784 residents.

About Ontario

Ontario is a village in Vernon County, Wisconsin, United States. The 2020 census counted 534 residents. Wildcat Mountain State Park is located near Ontario. Ontario makes sense once you see how its past, landscape, and current gathering spots overlap. The useful thing to know about Ontario is that its older landmarks and current settings belong to one connected place.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0rating

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