Ontario (in Knox County, IL) Populated Place Profile

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Ontario: Basic Facts & Information

Ontario is a populated place located within the Township of Ontario, a minor civil division (MCD) of Knox County.

Ontario appears on the Wataga U.S. Geological Survey Map. Knox County is in the Central Time Zone (UTC -6 hours).

Knox County: Subdivisions (MCDs) | Cities & Towns | ZIP Codes | Features (airports, churches, hospitals, etc.)

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2025, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


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Mapped Location of Ontario

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BOUNDARY MAPS: Township of Ontario | Knox County

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Nearby Cities, Towns & Census Designated Places

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