Canadian County property tax rates (2025)

16 combinations of city and school district, with total levies from 96.64 to 122.94 mills. Assessment ratio: 12%.

Source: Canadian County 2025 Ad Valorem Tax Levies (certified Oct 14, 2025). Tax year 2025. Assessment ratio source: Canadian County.

Rates by city and school district

City / areaTax districtSchool districtTechnology center / college · otherTotal millsEst. tax on $250k home*
El RenoI-34-V6El Reno #34Canadian Valley Technology Center #6106.45$3,087
MustangI-69-V6Mustang #69Canadian Valley Technology Center #6102.94$2,985
Oklahoma CityD-31-V6Banner #31Canadian Valley Technology Center #696.64$2,803
Oklahoma CityI-69-V6Mustang #69Canadian Valley Technology Center #6116.98$3,392
Oklahoma CityJI-22-V6Piedmont #22Canadian Valley Technology Center #6122.94$3,565
Oklahoma CityI-57-V6Union City #57Canadian Valley Technology Center #697.55$2,829
Oklahoma CityI-27-V6Yukon #27Canadian Valley Technology Center #6120.37$3,491
PiedmontJI-6-V21Deer Creek #6Francis Tuttle Technology Center #21105.06$3,047
PiedmontJI-22-V6Piedmont #22Canadian Valley Technology Center #6107.78$3,126
UnincorporatedJI-6-V21Deer Creek #6Francis Tuttle Technology Center #21105.06$3,047
UnincorporatedI-69-V6Mustang #69Canadian Valley Technology Center #6101.82$2,953
UnincorporatedJI-22-V6Piedmont #22Canadian Valley Technology Center #6107.78$3,126
UnincorporatedJI-22-V6Piedmont #22Canadian Valley Technology Center #6 · Rural fire district (RFD)114.78$3,329
UnincorporatedI-27-V6Yukon #27Canadian Valley Technology Center #6105.21$3,051
UnincorporatedI-27-V6Yukon #27Canadian Valley Technology Center #6 · Rural fire district (RFD)112.21$3,254
YukonI-27-V6Yukon #27Canadian Valley Technology Center #6105.21$3,051

*Illustration only: $250,000 taxable market value × county assessment ratio, minus the $1,000 homestead exemption, × total mills ÷ 1,000. 2025 tax-year levies. Fire, ambulance and TIF districts can change the rate for some parcels.

Not sure which district you're in?

Your tax district (a code such as 412, MC2 or I-27-V6) is printed on your county property tax bill and on your assessment notice, and it appears on the property's record in the county assessor's online search. Look up the address, then match the code here. In the lists, "Unincorporated" means outside city limits.

Some Oklahoma County bills show a code with a suffix. TF codes are tax increment financing (TIF) areas, and the county prints the same total rate as the base code. FD codes are fire districts; the county lists the fire district levy separately (FD1 Hickory Hills 7.53 mills, FD2 Deer Creek 10.00 mills), so check your bill for the exact total.

Homestead exemption in Canadian County

The homestead exemption removes $1,000 from the assessed value of your primary residence. You must own and occupy the home on January 1, and your deed must be recorded by February 1. File by March 15 for the current year. Canadian County asks applicants to download OTC Form 921 and e-mail it to exemptions@canadiancounty.org or mail it to the Assessor’s Office. County source.

Senior valuation freeze (age 65+): 2026 household income limit $99,000 (Oklahoma Tax Commission). See the freeze guide.

Official offices

FAQ

What is the assessment ratio in Canadian County?

12% of taxable market value, per the county.

How much does the homestead exemption save in Canadian County?

It removes $1,000 of assessed value, so the saving equals the total mills for your tax district (for example, 122.94 mills saves about $123 a year).

When is the homestead exemption deadline?

File by March 15 to receive it for the current tax year; later filings apply the following year (OTC Form 921).

Data last verified against official sources: October 16, 2026.