Benton County, Oregon Property Taxes
Property Taxes in Benton County, Oregon
Median Benton County effective property tax rate: 1.01%, significantly lower than the national median of 1.02%.
Median Benton County home value: $494,694
Median annual Benton County tax bill: $4,912, higher than the national median property tax bill of $2,400.
How are property taxes in Benton County calculated?
Property taxes in Benton County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Benton County or another part of Benton County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Benton County, Oregon Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.01%
Estimate Property Tax Bill
$4,996
$4,637
How Does the Benton County Property Tax Calculator Work?
Use this Benton County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Benton County's median effective tax rate of 1.01% to generate your estimate.
Enter your property's estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Benton County's median tax rate is lower than Oregon's 0.87% state rate, but the county's median property tax bill of $4,912 is $2,512 higher than the state median bill.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Benton County.
Property Tax Rates Across Benton County, Oregon
What Are Effective Property Tax Rates Across Benton County?
Local government entities set tax rates, which vary widely across Benton County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Benton County's effective property tax rate to other counties in Oregon or the U.S. median of 1.02%.
Benton County's median effective rate stands at 1.01%, which is lower than the national median of 1.02%. Within Benton County, the highest rate is found in ALBANY at 1.04%, while ALSEA has the lowest at 0.56%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Benton County Tax Rate
1.01%
Our median effective property tax rate (tax bill Ă· assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Oregon Tax Rate
0.87%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Benton County, Oregon
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Adair Village | 0.67% | 0.84% | 0.93% | 0.98% | 1.00% |
| Albany | 0.75% | 0.91% | 1.04% | 1.14% | 1.21% |
| Alsea | 0.35% | 0.45% | 0.56% | 0.76% | 1.05% |
| Blodgett | 0.49% | 0.58% | 0.72% | 0.91% | 1.11% |
| Corvallis | 0.75% | 0.89% | 1.02% | 1.13% | 1.23% |
| Junction City | 0.47% | 0.52% | 0.58% | 0.78% | 1.01% |
| Monmouth | 0.48% | 0.55% | 0.73% | 0.87% | 1.19% |
| Monroe | 0.40% | 0.52% | 0.65% | 0.80% | 1.02% |
| Philomath | 0.62% | 0.80% | 0.97% | 1.13% | 1.29% |
| Benton County | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Benton County, Oregon
When examining property taxes in Benton County, understanding the distinction between “market value” and “assessed value” is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Benton County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Benton County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of October.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. The median tax bill in Benton County is $4,912, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, from $1,235 in Alsea to $5,394 in Albany, while Albany also has the highest median home price at $525,930.
Median Benton County Market Value
$494,694
Median Oregon Market Value
$450,850
Median United States Market Value
$235,294
Property Tax Assessment Values Across Benton County, Oregon
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Adair Village | $335,353 | $371,615 | $452,040 | $495,810 | $565,517 |
| Albany | $390,894 | $447,998 | $525,930 | $639,245 | $778,751 |
| Alsea | $21,072 | $63,780 | $257,510 | $417,180 | $541,714 |
| Blodgett | $19,662 | $60,000 | $303,120 | $472,290 | $606,940 |
| Corvallis | $278,079 | $410,895 | $503,770 | $635,196 | $780,530 |
| Junction City | $12,802 | $102,535 | $374,580 | $495,115 | $628,057 |
| Monmouth | $23,497 | $80,655 | $347,115 | $512,348 | $685,760 |
| Monroe | $57,719 | $234,310 | $371,085 | $531,135 | $694,864 |
| Philomath | $91,599 | $315,370 | $438,284 | $581,170 | $739,050 |
| Benton County | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Benton County, Oregon
Property tax bills in Benton County are calculated from a home’s assessed value and the local tax rates applied to it. The assessed value is based on the market value of the property, and the final bill can also reflect local levies that fund schools, services, and other public needs. For homeowners, that means two homes with similar market values can still have different tax bills depending on where they are located within the county.
The median home price in Benton County is $494,694, and property tax bills vary widely. The 25th percentile tax bill is $3,563, while the 75th percentile reaches $6,416. At the high end, the 90th percentile tax bill is $8,181. Albany has the highest median tax bill at $5,394, while Alsea has the lowest at $1,235. Compared with the national median property tax bill of $2,400, many Benton County homeowners pay more, making it important to understand how assessed value and local rates shape the final bill.
Median Benton County Tax Bill
$4,912
Median Oregon Tax Bill
$3,806
Median United States Tax Bill
$2,400
Property Tax Bills Across Benton County, Oregon
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Adair Village | $2,311 | $3,363 | $4,013 | $4,771 | $5,476 |
| Albany | $3,564 | $4,503 | $5,394 | $6,538 | $7,928 |
| Alsea | $169 | $446 | $1,235 | $2,168 | $3,007 |
| Blodgett | $197 | $542 | $1,924 | $2,955 | $4,216 |
| Corvallis | $2,125 | $3,753 | $5,092 | $6,648 | $8,469 |
| Junction City | $96 | $829 | $2,020 | $2,688 | $3,842 |
| Monmouth | $162 | $823 | $2,101 | $3,473 | $4,633 |
| Monroe | $395 | $1,247 | $2,282 | $3,427 | $5,097 |
| Philomath | $779 | $2,670 | $4,143 | $5,817 | $7,763 |
| Benton County | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | December 31 |
Links | |
|---|---|
| Benton Tax Assessor | |
| Website | assessment.bentoncountyor.gov |