McClain County property tax rates (2025)
17 combinations of city and school district, with total levies from 81.88 to 114.99 mills. Assessment ratio: 11%.
Rates by city and school district
| City / area | Tax district | School district | Technology center / college · other | Total mills | Est. tax on $250k home* |
|---|---|---|---|---|---|
| All areas | I-56 V6 | Alex #56 | Canadian Valley Technology Center #6 | 103.15 | $2,733 |
| All areas | I-112 V5 | Asher #112 | Gordon Cooper Technology Center #5 | 107.99 | $2,862 |
| All areas | I-95 V8 | Bridge Creek #95 | Mid-America Technology Center #8 | 108.12 | $2,865 |
| All areas | I-9 V8 | Lindsay #9 | Mid-America Technology Center #8 | 93.17 | $2,469 |
| All areas | I-7 V8 | Maysville #7 | Mid-America Technology Center #8 | 87.68 | $2,324 |
| All areas | I-5 V8 | Paoli #5 | Mid-America Technology Center #8 | 81.88 | $2,170 |
| All areas | I-15 V8 | Purcell #15 | Mid-America Technology Center #8 | 108.80 | $2,883 |
| All areas | I-2 V8 | Stratford #2 | Mid-America Technology Center #8 | 96.34 | $2,553 |
| All areas | I-5 V8 | Washington #5 | Mid-America Technology Center #8 | 106.42 | $2,820 |
| All areas | I-10 V8 | Wayne #10 | Mid-America Technology Center #8 | 83.93 | $2,224 |
| Blanchard | I-29 U1 V8 | Blanchard #29 | Mid-America Technology Center #8 · EMS district | 114.32 | $3,029 |
| Dibble | I-2 U4 V8; I-2 R4 V8 | Dibble #2 | Mid-America Technology Center #8 · EMS district | 109.43 | $2,900 |
| Newcastle | I-29 R6 V8 | Blanchard #29 | Mid-America Technology Center #8 · EMS district | 114.32 | $3,029 |
| Newcastle | I-1 U6 V8; I-1 R6 V8 | Newcastle #1 | Mid-America Technology Center #8 · EMS district | 114.99 | $3,047 |
| Newcastle | I-29 R6 V17 | Norman #29 | Moore Norman Technology Center #17 | 106.76 | $2,829 |
| Unincorporated | I-29 R V8 | Blanchard #29 | Mid-America Technology Center #8 · EMS district | 114.32 | $3,029 |
| Unincorporated | I-29 R V17 | Norman #29 | Moore Norman Technology Center #17 | 106.76 | $2,829 |
*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.
Rows marked by city are the urban part of a school district; "Unincorporated" is the rural part; "All areas" means the report shows one rate for the whole district. Totals include the county library levy and, in the Newcastle, Dibble and Blanchard districts, the EMS district levy.
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 McClain 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. File OTC Form 921 with the McClain County Assessor, 121 N. 2nd Ave, Room 206, Purcell. County source.
Senior valuation freeze (age 65+): 2026 household income limit $99,000 (Oklahoma Tax Commission). See the freeze guide.
Official offices
- McClain County Assessor (valuations, exemptions, 405-527-3520)
- McClain County Treasurer (tax bills and payments)
FAQ
What is the assessment ratio in McClain County?
11% of taxable market value, per the county.
How much does the homestead exemption save in McClain County?
It removes $1,000 of assessed value, so the saving equals the total mills for your tax district (for example, 114.99 mills saves about $115 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.