Ontario property tax, in one number.
The typical Ontario homeowner pays $1,814 a year on a $236,300 home. That's close to the Malheur County rate (0.75%) and below the U.S. rate (0.94%).
Estimate my taxOntario at a glance
Five numbers that shape a typical property tax bill here.
Property tax calculator
Enter a home value to see a typical yearly bill at Ontario's average effective rate, or pick another area.
- Mortgage holders pay more.Homes with a mortgage paid a median $1,994, versus $1,627 for homes owned outright, often because they're newer, higher-value or more recently reassessed.
- Share of income.The median bill equals about 3.9% of the median household income of $46,308.
The data, charted
Effective rate compared
Owners vs renters
Ontario compared
| Area | Median tax | Home value | Rate |
|---|---|---|---|
| Ontario | $1,814 | $236,300 | 0.77% |
| Malheur County | $1,860 | $248,900 | 0.75% |
| Oregon | $3,876 | $477,600 | 0.81% |
| United States | $3,119 | $332,700 | 0.94% |
Nearby
- Malheur County0.75% · $1,860
- Harney County0.80% · $1,943
- Baker County0.78% · $2,239
- Grant County0.73% · $1,674
- Canyon County0.52% · $2,011
- Humboldt County0.49% · $1,372
- Washington County0.49% · $1,371
Good to know
What is the property tax rate in Ontario?
The effective rate is about 0.77%. The median homeowner pays $1,814 a year on a home worth a median $236,300 (ACS 2020–2024). The legal tax rates set by each taxing unit are different numbers; the effective rate is what owners actually pay as a share of value.
How much is property tax on a $250,000 home in Ontario?
About $1,925 a year, or roughly $160 a month, at Ontario's average effective rate of 0.77%. Homestead, senior, veteran or other exemptions can lower the real bill, and a recent purchase or reassessment can raise it.
Why is my bill different from this estimate?
Your bill depends on your home's assessed value from the county assessor, the exact taxing units where you live (county, city, school district, special districts) and any exemptions you get. These figures are medians across all owner-occupied homes, not a bill for any address.
How current is this data?
It comes from the U.S. Census Bureau's American Community Survey 5-year estimates for 2020–2024, the latest release. Homeowners report the taxes they paid, so the numbers lag current bills by one to two years. We update the site when the Census Bureau publishes new estimates each December.
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