Johnston County, Oklahoma Property Taxes
Median Johnston County effective property tax rate: 0.70%, significantly lower than the national median of 1.02%.
Median Johnston County home value: $84,611
Median annual Johnston County tax bill: $521, $1,879 lower than the national median property tax bill of $2,400.
How are property taxes in Johnston County calculated?
Property taxes in Johnston 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 Tishomingo or another part of Johnston County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Johnston County, Oklahoma Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.7%
Estimate Property Tax Bill
$592
$550
Property Tax Rates Across Johnston County, Oklahoma
Local government entities set tax rates, which can vary widely within a state. Each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction, resulting in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Johnston County's effective property tax rate to other counties in Oklahoma or the U.S. median property tax rate. Johnston County has a median property tax rate of 0.70%, which is lower than the national median of 1.02%. Within Oklahoma, Mannsville boasts the highest median property tax rate at 0.85%, while Coleman enjoys the lowest at 0.56%. This variability highlights the importance of understanding local tax rates, as they can significantly impact your property tax bill. Whether you own property in Johnston County or elsewhere, knowing your local tax rate can help you plan and potentially save money on your property taxes.
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 Johnston County Tax Rate
0.70%
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 Oklahoma Tax Rate
0.97%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Johnston County, Oklahoma
City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Ada | 0.17% | 0.65% | 0.80% | 0.90% | 1.03% |
Ardmore | 0.39% | 0.50% | 0.79% | 0.93% | 0.95% |
Bromide | 0.31% | 0.43% | 0.57% | 0.79% | 1.03% |
Coleman | 0.28% | 0.38% | 0.56% | 0.73% | 0.83% |
Connerville | N/A | N/A | N/A | N/A | N/A |
Kenefic | 0.42% | 0.59% | 0.75% | 1.05% | 1.08% |
Madill | 0.44% | 0.66% | 0.76% | 0.79% | 0.94% |
Mannsville | 0.43% | 0.60% | 0.85% | 0.95% | 0.96% |
Milburn | 0.31% | 0.45% | 0.65% | 0.80% | 0.85% |
Mill Creek | 0.34% | 0.50% | 0.68% | 0.79% | 0.79% |
Ravia | 0.31% | 0.47% | 0.68% | 0.76% | 0.76% |
Stonewall | 0.42% | 0.52% | 0.71% | 0.97% | 1.08% |
Tishomingo | 0.38% | 0.52% | 0.71% | 0.93% | 1.08% |
Wapanucka | 0.29% | 0.43% | 0.62% | 0.82% | 0.97% |
Source: Ownwell
Property Tax Assessment Values Across Johnston County, Oklahoma
When examining property taxes in Johnston 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 Johnston County Assessor's Office 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 Johnston County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Johnston County. For example, the median tax bill in Johnston County is $639, with tax bills ranging significantly across the county. Coleman has the highest median home price at $124,147.
Property Tax Assessment Values Across Johnston County, Oklahoma
Source: Ownwell

$41,274
$82,711
$124,147
Median Johnston County Market Value
$84,611
Median Oklahoma Market Value
$137,280
Median United States Market Value
$235,294
Property Tax Assessment Values Across Johnston County, Oklahoma
City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Ada | $24,719 | $41,044 | $68,665 | $144,796 | $329,196 |
Ardmore | $45,900 | $58,774 | $99,832 | $138,818 | $215,681 |
Bromide | $16,655 | $34,838 | $46,242 | $76,340 | $118,578 |
Coleman | $39,391 | $67,752 | $124,147 | $197,687 | $282,157 |
Connerville | N/A | N/A | N/A | N/A | N/A |
Kenefic | $9,930 | $20,302 | $41,274 | $160,413 | $289,935 |
Madill | $15,516 | $39,984 | $61,363 | $90,701 | $97,881 |
Mannsville | $20,542 | $34,519 | $64,458 | $100,990 | $159,104 |
Milburn | $31,085 | $55,661 | $100,787 | $171,968 | $255,674 |
Mill Creek | $16,912 | $28,539 | $51,267 | $100,025 | $147,906 |
Ravia | $17,456 | $27,298 | $47,376 | $74,560 | $105,631 |
Stonewall | $48,708 | $69,896 | $108,615 | $168,592 | $241,748 |
Tishomingo | $36,963 | $58,421 | $93,294 | $145,073 | $222,105 |
Wapanucka | $25,294 | $38,507 | $72,734 | $117,879 | $195,491 |
Source: Ownwell
Property Tax Bills Across Johnston County, Oklahoma
Median Johnston County Tax Bill
$521
Median Oklahoma Tax Bill
$1,269
Median United States Tax Bill
$2,400
Property Tax Bills Across Johnston County, Oklahoma
City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Ada | $113 | $207 | $490 | $1,137 | $2,688 |
Ardmore | $284 | $398 | $639 | $1,009 | $1,473 |
Bromide | $94 | $162 | $278 | $573 | $757 |
Coleman | $176 | $337 | $556 | $1,103 | $1,816 |
Connerville | N/A | N/A | N/A | N/A | N/A |
Kenefic | $83 | $137 | $318 | $1,085 | $2,585 |
Madill | $116 | $346 | $412 | $560 | $840 |
Mannsville | $144 | $259 | $453 | $727 | $1,367 |
Milburn | $164 | $296 | $561 | $1,007 | $1,760 |
Mill Creek | $102 | $171 | $304 | $586 | $1,016 |
Ravia | $80 | $145 | $256 | $489 | $666 |
Stonewall | $188 | $407 | $578 | $1,104 | $1,794 |
Tishomingo | $216 | $357 | $612 | $1,030 | $1,784 |
Wapanucka | $143 | $216 | $402 | $700 | $1,263 |
Source: Ownwell