Oklahoma Property Tax Data
ACS 2024 property tax data for 77 counties in OK.
The average median property tax in Oklahoma is $1,002/year, which is 50% below the national average of $1,993. The average effective tax rate is 0.64% on a median home value of $152,013. Taxes range from $395 in Cimarron County to $2,394 in Canadian County.
What This Data Tells Us About Oklahoma
Across 77 counties in Oklahoma, the average median property tax is $1,002 per year, 50% below the national median of $1,993. The statewide effective rate of 0.64% on a median home value of $152,013 reflects how Oklahoma's assessment rules and local millage combine at the household level.
Within Oklahoma, median annual tax ranges from $395 in Cimarron County (effective rate 0.40%) to $2,394 in Canadian County (effective rate 0.97%). Median home values in Oklahoma ($152,013) compared with $227,791 nationally help explain why the same effective rate produces different dollar bills in different states. Within-state variation often tracks local school levies, county bonds, and municipal overlays rather than a single statewide rate.
This page is for informational purposes only and is not tax, legal, or financial advice. Figures describe median homeowner households reported to the Census Bureau — individual bills can differ based on assessed value, exemptions, special districts, and local overlays. Always confirm current rates with your county assessor or a qualified professional before making decisions that rely on these numbers.
State Average vs National Average
Lowest Property Taxes in Oklahoma
Counties with the cheapest tax bills →
Highest Property Taxes in Oklahoma
Counties with the most expensive tax bills →
Top 5 Lowest Tax Counties
Top 5 Highest Tax Counties
Tax Affordability Score
Based on the average effective tax rate of 0.64% compared to the national average of 0.92%. Oklahoma has below-average property tax rates, making it a more affordable state for homeowners.
All Counties in Oklahoma (77)
Frequently Asked Questions
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Related Data for Oklahoma
Read our methodology — how this data is sourced, computed, and verified.