Osage County, Missouri Property Taxes
Property Taxes in Osage County, Missouri
Median Osage County effective property tax rate: 0.91%, significantly lower than the national median of 1.02%.
Median Osage County home value: $94,542
Median annual Osage County tax bill: $866, $1,534 lower than the national median property tax bill of $2,400.
How are property taxes in Osage County calculated?
Property taxes in Osage 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 Osage County or another part of Osage County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Osage County, Missouri Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.91%
Estimate Property Tax Bill
$860
$798
How Does the Osage County Property Tax Calculator Work?
Use this Osage County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Osage County's median effective tax rate of 0.91% 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. Osage County's median effective tax rate is lower than Missouri's 1.25% median rate, and the county's $866 median tax bill is lower than the national median tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Osage County.
Property Tax Rates Across Osage County, Missouri
What Are Effective Property Tax Rates Across Osage County?
Local government entities set tax rates, which vary widely across Osage 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 Osage County's effective property tax rate to other counties in Missouri or the U.S. median of 1.02%.
Osage County's median effective rate stands at 0.91%, which is lower than the national median of 1.02%. Within Osage County, the highest rate is found in Morrison at 1.00%, while Bland has the lowest at 0.80%.
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 Osage County Tax Rate
0.91%
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 Missouri Tax Rate
1.25%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Osage County, Missouri
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Argyle | 0.63% | 0.78% | 0.86% | 0.90% | 0.92% |
| Belle | 0.71% | 0.80% | 0.88% | 0.91% | 1.05% |
| Bland | 0.67% | 0.74% | 0.80% | 0.84% | 0.87% |
| Bonnots Mill | 0.72% | 0.85% | 0.92% | 0.96% | 0.98% |
| Chamois | 0.76% | 0.87% | 1.00% | 1.15% | 1.21% |
| Freeburg | 0.68% | 0.81% | 0.91% | 0.95% | 0.95% |
| Jefferson City | 0.77% | 0.90% | 0.91% | 0.92% | 0.95% |
| Koeltztown | 0.77% | 0.83% | 0.89% | 0.94% | 0.95% |
| Linn | 0.77% | 0.85% | 0.91% | 0.95% | 0.99% |
| Loose Creek | 0.85% | 0.94% | 1.00% | 1.00% | 1.00% |
| Meta | 0.77% | 0.84% | 0.91% | 0.96% | 0.98% |
| Morrison | 0.71% | 0.81% | 1.00% | 1.13% | 1.18% |
| Saint Thomas | 0.81% | 0.87% | 0.95% | 0.97% | 1.02% |
| Westphalia | 0.76% | 0.87% | 0.91% | 0.95% | 0.99% |
| Mount Sterling | N/A | N/A | N/A | N/A | N/A |
| Vienna | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Osage County, Missouri
When examining property taxes in Osage 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 Osage 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 Osage County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of June.
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 Osage County.
For example, the median tax bill in Osage County is $866, well below the national median property tax bill of $2400. Tax bills range significantly across the county, with Koeltztown posting the highest median home price at $121008 and the highest median tax bill at $1111.
Median Osage County Market Value
$94,542
Median Missouri Market Value
$136,526
Median United States Market Value
$235,294
Property Tax Assessment Values Across Osage County, Missouri
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Argyle | $26,567 | $51,557 | $79,725 | $125,053 | $184,303 |
| Belle | $20,104 | $37,675 | $71,759 | $125,365 | $179,821 |
| Bland | $23,880 | $44,274 | $81,070 | $142,632 | $226,741 |
| Bonnots Mill | $37,056 | $69,890 | $114,072 | $193,604 | $271,322 |
| Chamois | $20,378 | $36,363 | $65,400 | $117,648 | $186,682 |
| Freeburg | $30,858 | $61,222 | $112,330 | $183,854 | $264,072 |
| Jefferson City | $24,626 | $48,695 | $91,290 | $211,112 | $283,919 |
| Koeltztown | $41,761 | $70,064 | $121,008 | $191,265 | $236,757 |
| Linn | $39,682 | $61,532 | $97,310 | $154,410 | $229,323 |
| Loose Creek | $42,691 | $73,541 | $107,140 | $176,003 | $274,063 |
| Meta | $23,826 | $40,437 | $62,273 | $100,534 | $186,157 |
| Morrison | $30,794 | $48,498 | $81,410 | $146,332 | $205,128 |
| Saint Thomas | $39,608 | $62,164 | $93,508 | $158,510 | $236,056 |
| Westphalia | $30,867 | $56,781 | $101,276 | $170,671 | $240,518 |
| Mount Sterling | N/A | N/A | N/A | N/A | N/A |
| Vienna | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Osage County, Missouri
Property tax bills in Osage County are based on the assessed value of a home and the local tax rates set by taxing authorities. The assessed value is used to calculate the amount owed, so as a property’s market value changes, the tax bill can change too. Homeowners with higher-value properties generally pay more, while lower-value homes usually receive smaller bills.
In Osage County, the median home price is $94,542, and tax bills vary widely across the county. The 25th percentile tax bill is $488, the 75th percentile is $1,469, and the 90th percentile is $2,217. The highest median tax bill is $1,111 in Koeltztown, while the lowest median tax bill is $553 in Meta.
Compared with the national median property tax rate of 1.02% and the national median property tax bill of $2,400, many homeowners in Osage County pay less, but the final bill still depends on assessed value and local levies.
Median Osage County Tax Bill
$866
Median Missouri Tax Bill
$1,684
Median United States Tax Bill
$2,400
Property Tax Bills Across Osage County, Missouri
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Argyle | $179 | $430 | $702 | $1,030 | $1,685 |
| Belle | $175 | $325 | $660 | $1,144 | $1,573 |
| Bland | $210 | $333 | $610 | $1,140 | $1,777 |
| Bonnots Mill | $303 | $620 | $1,042 | $1,822 | $2,537 |
| Chamois | $196 | $367 | $674 | $1,251 | $1,988 |
| Freeburg | $260 | $562 | $1,036 | $1,716 | $2,486 |
| Jefferson City | $191 | $439 | $838 | $1,938 | $2,622 |
| Koeltztown | $356 | $655 | $1,111 | $1,654 | $2,192 |
| Linn | $334 | $549 | $884 | $1,426 | $2,094 |
| Loose Creek | $414 | $712 | $1,040 | $1,707 | $2,624 |
| Meta | $198 | $346 | $553 | $977 | $1,794 |
| Morrison | $223 | $450 | $798 | $1,421 | $2,087 |
| Saint Thomas | $379 | $532 | $950 | $1,520 | $2,407 |
| Westphalia | $309 | $534 | $890 | $1,570 | $2,179 |
| Mount Sterling | N/A | N/A | N/A | N/A | N/A |
| Vienna | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 13 |
Links | |
|---|---|
| Osage Tax Assessor | |
| Website | osagegis.integritygis.com |