Caddo County, OK Property Tax: $627/yr (2026)
Last reviewed:
The effective property tax rate in Caddo County is 0.57% of assessed home value. On a home at the county median value of $109,900, that works out to about $626 per year, or $52 per month. Caddo County is located in central Oklahoma, and is home to approximately 26,626 residents.
About Caddo County
Caddo County covers approximately 1,277.8 square miles in Oklahoma. The county is home to about 26,626 residents living in roughly 11,577 housing units, of which 55.3% are owner-occupied. The median household income is $52,817, and the median home was built in 1972.
Caddo County borders Blaine County, Canadian County, Comanche County, Custer County, Grady County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Oklahoma
Property taxes in Oklahoma are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Oklahoma offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Caddo County Assessor's office to learn which exemptions apply to your property and when to file.
Caddo County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Caddo County, OK | 0.57% | $109,900 | $626 |
| Oklahoma state average | 0.65% | — | $714* |
| Blaine County | 0.56% | $126,200 | $702 |
| Canadian County | 0.98% | $230,300 | $2,259 |
| Comanche County | 0.90% | $154,300 | $1,386 |
| Custer County | 0.68% | $177,000 | $1,197 |
| Grady County | 0.70% | $187,900 | $1,321 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Caddo County's median home value of $109,900. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Caddo County's property tax rate compare to the rest of Oklahoma?
At 0.57%, Caddo County is lower than the Oklahoma state average of 0.65%. On a home at the county median of $109,900, that means about $626 per year — versus $714 at the state average rate, a difference of $88 per year. Compared to the national average of 1.10%, Caddo County is below average.
What's a typical annual property tax bill in Caddo County?
For a home at the county median value of $109,900, the annual property tax in Caddo County is approximately $626 — or about $52 per month. For a home worth $164,850, expect around $940 per year. For a $219,800 home, approximately $1,253 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Caddo County property tax assessment?
Property assessment appeals in Caddo County are handled by the Caddo County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Caddo County?
Oklahoma counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.57% shown here. Contact the Caddo County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File