Knox County, Ohio Property Taxes
Property Taxes in Knox County, Ohio
Median Knox County effective property tax rate: 1.38%, significantly higher than the national median of 1.02%.
Median Knox County home value: $190,840
Median annual Knox County tax bill: $2,548, higher than the national median property tax bill of $2,400.
How are property taxes in Knox County calculated?
Property taxes in Knox 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.
Why do property taxes in Knox County matter? Because the county’s median effective property tax rate is 1.38%, and the median annual tax bill is $2,548, both above the national median. How does Knox County compare with Ohio? The county’s effective tax rate is lower than the state median tax rate of 1.60%, but the tax bill is still $148 below the state median.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Knox County or another part of the county, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Knox County, Ohio Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.38%
Estimate Property Tax Bill
$2,634
$2,444
How Does the Knox County Property Tax Calculator Work?
Use this Knox County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Knox County's median effective tax rate of 1.38% to generate your estimate.
Enter your property's estimated assessed value — the figure the appraisal district assigns 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. Knox County's median effective tax rate is higher than Ohio's 1.60% state median tax rate, and the county's $2,548 median property tax bill is higher than the national median property tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Knox County.
Property Tax Rates Across Knox County, Ohio
What Are Effective Property Tax Rates Across Knox County?
Local government entities set tax rates, which vary widely across Knox 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 Knox County's effective property tax rate to other counties in Ohio or the U.S. median of 1.02%.
Knox County's median effective rate stands at 1.38%, which is higher than the national median of 1.02%. Within Knox County, the highest rate is found in Bladensburg at 1.48%, while Glenmont has the lowest at 1.16%.
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 ÷ 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 Knox County Tax Rate
1.38%
Our median effective property tax rate (tax bill ÷ 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 Ohio Tax Rate
1.60%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Knox County, Ohio
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bellville | 1.09% | 1.22% | 1.36% | 1.37% | 1.39% |
| Bladensburg | 1.32% | 1.44% | 1.48% | 1.49% | 1.88% |
| Brinkhaven | 1.00% | 1.18% | 1.26% | 1.28% | 1.28% |
| Butler | 0.75% | 1.06% | 1.22% | 1.28% | 1.48% |
| Centerburg | 1.19% | 1.40% | 1.42% | 1.43% | 1.44% |
| Danville | 0.79% | 1.05% | 1.21% | 1.28% | 1.43% |
| Frazeysburg | 0.93% | 1.29% | 1.47% | 1.49% | 1.49% |
| Fredericktown | 1.03% | 1.24% | 1.36% | 1.40% | 1.43% |
| Gambier | 0.92% | 1.24% | 1.44% | 1.51% | 1.55% |
| Glenmont | 0.60% | 0.92% | 1.16% | 1.18% | 1.18% |
| Howard | 1.22% | 1.40% | 1.41% | 1.43% | 1.46% |
| Loudonville | 0.61% | 0.93% | 1.40% | 1.43% | 1.50% |
| Martinsburg | 1.11% | 1.26% | 1.35% | 1.36% | 1.42% |
| Mount Vernon | 1.11% | 1.35% | 1.38% | 1.46% | 1.49% |
| Utica | 0.72% | 1.07% | 1.20% | 1.24% | 1.32% |
| Walhonding | 0.89% | 1.25% | 1.41% | 1.49% | 1.49% |
| Mount Liberty | N/A | N/A | N/A | N/A | N/A |
| Warsaw | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Knox County, Ohio
When examining property taxes in Knox 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 Knox County appraisal district 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 Knox County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
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. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Knox County.
For example, the median tax bill in Knox County is $2,548, with tax bills ranging significantly across the county. Loudonville has the highest median home price at $277,910.
Median Knox County Market Value
$190,840
Median Ohio Market Value
$168,370
Median United States Market Value
$235,294
Property Tax Assessment Values Across Knox County, Ohio
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bellville | $126,242 | $176,245 | $246,750 | $319,650 | $455,420 |
| Bladensburg | $38,116 | $65,108 | $98,230 | $129,412 | $177,259 |
| Brinkhaven | $23,197 | $45,182 | $67,745 | $94,462 | $181,481 |
| Butler | $70,476 | $149,862 | $233,865 | $381,770 | $598,571 |
| Centerburg | $108,692 | $171,170 | $262,710 | $376,580 | $503,777 |
| Danville | $43,733 | $89,802 | $161,650 | $295,060 | $452,559 |
| Frazeysburg | $72,576 | $142,560 | $205,985 | $310,788 | $463,702 |
| Fredericktown | $66,990 | $122,670 | $182,310 | $286,960 | $419,290 |
| Gambier | $123,316 | $174,780 | $259,680 | $359,790 | $516,416 |
| Glenmont | $35,132 | $81,650 | $177,550 | $377,945 | $696,452 |
| Howard | $102,924 | $163,188 | $232,500 | $330,732 | $651,594 |
| Loudonville | $111,750 | $137,220 | $277,910 | $363,630 | $474,760 |
| Martinsburg | $25,852 | $49,090 | $76,970 | $161,750 | $268,496 |
| Mount Vernon | $67,974 | $104,370 | $160,690 | $256,260 | $380,414 |
| Utica | $91,916 | $164,905 | $264,370 | $383,410 | $569,226 |
| Walhonding | $62,020 | $109,792 | $213,595 | $326,622 | $475,980 |
| Mount Liberty | N/A | N/A | N/A | N/A | N/A |
| Warsaw | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Knox County, Ohio
Property tax bills in Knox County are based on the assessed value of a home and the local tax rate set by taxing authorities. When a property’s market value changes, the assessed value can change too, which affects the final bill homeowners receive. Local levies for schools, county services, and other public needs are also part of the calculation, so two homes with similar market values can still have different tax bills depending on where they are located.
With a median home price of $190,840, the typical property tax burden in Knox County can vary widely. The 25th percentile tax bill is $1,569, while the 75th percentile is $3,932 and the 90th percentile reaches $5,580. That range shows how location and assessment differences can significantly affect what homeowners owe. In Centerburg, the highest median tax bill is $3,589, while Brinkhaven has the lowest median tax bill at $822.
Median Knox County Tax Bill
$2,548
Median Ohio Tax Bill
$2,789
Median United States Tax Bill
$2,400
Property Tax Bills Across Knox County, Ohio
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Bellville | $1,601 | $2,241 | $3,293 | $4,153 | $5,501 |
| Bladensburg | $395 | $930 | $1,502 | $1,971 | $2,858 |
| Brinkhaven | $296 | $556 | $822 | $1,163 | $2,116 |
| Butler | $839 | $1,737 | $2,708 | $4,123 | $5,511 |
| Centerburg | $1,435 | $2,345 | $3,589 | $5,212 | $6,760 |
| Danville | $503 | $1,089 | $1,884 | $3,087 | $4,347 |
| Frazeysburg | $869 | $1,949 | $2,859 | $3,996 | $5,260 |
| Fredericktown | $856 | $1,603 | $2,415 | $3,635 | $5,068 |
| Gambier | $1,680 | $2,368 | $3,424 | $4,774 | $6,093 |
| Glenmont | $447 | $905 | $1,969 | $3,053 | $4,860 |
| Howard | $1,389 | $2,199 | $3,186 | $4,493 | $8,668 |
| Loudonville | $1,550 | $1,964 | $2,550 | $4,014 | $5,241 |
| Martinsburg | $251 | $588 | $1,024 | $2,235 | $3,312 |
| Mount Vernon | $897 | $1,390 | $2,174 | $3,462 | $5,089 |
| Utica | $1,099 | $1,900 | $2,967 | $4,185 | $4,994 |
| Walhonding | $883 | $1,446 | $2,772 | $3,991 | $5,625 |
| Mount Liberty | N/A | N/A | N/A | N/A | N/A |
| Warsaw | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 31 |
Links | |
|---|---|
| Knox Tax Assessor | |
| Website | beacon.schneidercorp.com |