10 Counties with the Highest Property Tax Rates in Oregon

If you are comparing property taxes across Oregon, these 10 counties have the highest effective rates in the state. The highest-rate county, Gilliam County, comes in at 1.01% — 0.18% higher than the Oregon average (0.83%). The statewide effective rate is 0.83%.

Advertisement
#CountyEffective RateMedian TaxMedian Home Value
1Gilliam County1.01%$1,597$158,400
2Umatilla County0.99%$2,534$256,100
3Benton County0.98%$4,713$481,700
4Harney County0.97%$1,845$190,600
5Multnomah County0.96%$5,061$528,000
6Linn County0.91%$3,130$344,600
7Union County0.89%$2,307$260,500
8Marion County0.88%$3,382$383,300
9Baker County0.88%$2,184$247,700
10Clackamas County0.87%$5,051$577,900

How this ranking is calculated

The effective property tax rate is the median annual property tax paid divided by the median home value in each county, expressed as a percentage. It is the most practical way to compare property tax burden between counties because it neutralizes differences in home values.

Counties with the highest rates in Oregon often share a few characteristics: lower home values and/or higher millage rates driven by school and local service funding needs.

Advertisement