Grady County property tax rates (2025)

32 combinations of city and school district, with total levies from 79.98 to 109.80 mills. Assessment ratio: 11%.

Source: Oklahoma State University, "Oklahoma Ad Valorem Mill Levies, Fiscal Year 2026" (compiled from the county's FY2025-26 certified levy report filed with the State Auditor & Inspector). Tax year 2025. Assessment ratio source: Oklahoma Tax Commission 2024 Ad Valorem Statistics Book.

Rates by city and school district

City / areaTax districtSchool districtTechnology center / college · otherTotal millsEst. tax on $250k home*
AlexI-56 U1 V6Alex #56Canadian Valley Technology Center #6 · EMS district98.24$2,603
All areasI-29 V8Blanchard #29Mid-America Technology Center #8 · EMS district108.32$2,870
All areasI-42 V19Bray-Doyle #42Red River Technology Center #19 · EMS district86.63$2,296
All areasI-95 V8Bridge Creek #95Mid-America Technology Center #8 · EMS district104.35$2,765
All areasI-160 V2Cement #160Technology center district #2 · EMS district102.21$2,709
All areasI-34 V19Central High #34Red River Technology Center #19 · EMS district104.76$2,776
All areasI-2 V8Dibble #2Mid-America Technology Center #8 · EMS district102.97$2,729
All areasI-9 V9Fletcher #9Technology center district #9 · EMS district80.19$2,125
All areasD-37 V6Friend #37Canadian Valley Technology Center #6 · EMS district80.43$2,131
All areasI-9 V8Lindsay #9Mid-America Technology Center #8 · EMS district89.37$2,368
All areasI-3 V19Marlow #3Red River Technology Center #19 · EMS district104.13$2,759
All areasD-96Middleberg #96no tech-center levy · EMS district79.98$2,119
All areasI-3 V9Sterling #3Technology center district #9 · EMS district83.37$2,209
AmberI-128 U2 V6Amber-Pocasset #128Canadian Valley Technology Center #6 · EMS district97.97$2,596
BradleyI-56 U4 V6Alex #56Canadian Valley Technology Center #6 · EMS district98.24$2,603
ChickashaI-1 U6 V6Chickasha #1Canadian Valley Technology Center #6 · EMS district102.02$2,704
MincoI-2 U7 V6Minco #2Canadian Valley Technology Center #6 · EMS district103.25$2,736
NorgeD-131 U9 V6Pioneer #131Canadian Valley Technology Center #6 · EMS district87.74$2,325
PocassetI-128 U10 V6Amber-Pocasset #128Canadian Valley Technology Center #6 · EMS district97.97$2,596
Rush SpringsI-68 U11 V6Rush Springs #68Canadian Valley Technology Center #6 · EMS district91.83$2,433
TuttleI-1 U12 V8Newcastle #1Mid-America Technology Center #8 · EMS district109.80$2,910
TuttleI-97 U12 V6Tuttle #97Canadian Valley Technology Center #6 · EMS district105.35$2,792
UnincorporatedI-56 R V6Alex #56Canadian Valley Technology Center #6 · EMS district98.24$2,603
UnincorporatedI-128 R V6Amber-Pocasset #128Canadian Valley Technology Center #6 · EMS district97.97$2,596
UnincorporatedI-1 R V6Chickasha #1Canadian Valley Technology Center #6 · EMS district102.02$2,704
UnincorporatedI-2 R V6Minco #2Canadian Valley Technology Center #6 · EMS district103.25$2,736
UnincorporatedI-1 R V8Newcastle #1Mid-America Technology Center #8 · EMS district108.73$2,881
UnincorporatedD-131 R V6Pioneer #131Canadian Valley Technology Center #6 · EMS district87.74$2,325
UnincorporatedI-68 R V6Rush Springs #68Canadian Valley Technology Center #6 · EMS district91.83$2,433
UnincorporatedI-97 R V6Tuttle #97Canadian Valley Technology Center #6 · EMS district104.28$2,763
UnincorporatedI-99 R V2Verden #99Technology center district #2 · EMS district92.01$2,438
VerdenI-99 U13 V2Verden #99Technology center district #2 · EMS district92.01$2,438

*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. The Bridge Creek Fire Protection District (0.70 mills) is collected as a special assessment and is not included. Not yet included: Ninnekah #51. The report prints a 104.98-mill school sinking fund (181.12 total), far above every other district in the county, so we are holding it until it is confirmed on the county levy sheet.

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 Grady 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 Grady County Assessor, 326 Choctaw, Chickasha; the form is posted on the Assessor’s documents page. County source.

Senior valuation freeze (age 65+): 2026 household income limit $96,800 (Oklahoma Tax Commission). See the freeze guide.

Official offices

FAQ

What is the assessment ratio in Grady County?

11% of taxable market value, per the county.

How much does the homestead exemption save in Grady County?

It removes $1,000 of assessed value, so the saving equals the total mills for your tax district (for example, 109.80 mills saves about $110 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.