Property Tax in Washington County
via TaxByCounty
Washington County tops tax-rate rankings
Washington County's effective tax rate of 0.935% ranks in the 80th percentile nationally, well above the 0.67% median. Though its median annual tax of $1,505 stays below the national median of $2,690, the county's rate on lower-valued homes signals above-average tax pressure.
Oklahoma's highest property tax rate
Washington County boasts Oklahoma's highest effective property tax rate at 0.935%, dramatically exceeding the state average of 0.652%. Its residents pay a median of $1,505 annually—57% more than the state median of $959.
Washington leads the regional tax race
At 0.935%, Washington County's effective tax rate significantly outpaces all neighboring counties in the study area. Wagoner County ranks second at 0.812%, while Woodward, Washita, and Woods counties all levy rates below 0.65%, making Washington the clear regional leader in tax burden.
Median home: $160.9K costs $1,505 yearly
A typical Washington County home valued at $160,900 generates an annual property tax bill of $1,505. With a mortgage, expect to pay $1,843; without one, the tax obligation drops to $1,173.
High rates make appeals especially valuable
With Oklahoma's highest county-level tax rate, Washington homeowners stand to gain significantly from assessment appeals. Properties overvalued by just 10% could save hundreds annually—contact the Washington County assessor to learn about your appeal rights and deadlines.