Lone Grove, Carter County, Oklahoma Property Taxes
Median Lone Grove, OK effective property tax rate: 1.16%, significantly higher than the national median of 1.02%, but lower than the Oklahoma state median of 0.97%.
Median Lone Grove, OK home value: $100,043
Median annual Lone Grove, OK tax bill: $1088, $1312 lower than the national median property tax bill of $2,400.
How are property taxes in Carter County calculated?
Property taxes in Lone Grove, OK 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 Lone Grove’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Lone Grove, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Lone Grove, Carter County, Oklahoma Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.16%
Estimate Property Tax Bill
$1,160
$1,077
Property Tax Rates Across Lone Grove, Carter County, Oklahoma
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 Lone Grove Tax Rate
1.16%
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 Carter County Tax Rate
0.85%
Median Effective Oklahoma Tax Rate
0.97%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Lone Grove, Carter County, Oklahoma
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
73443 | 0.71% | 0.98% | 1.16% | 1.26% | 1.26% |
Source: Ownwell
Property Tax Assessment Values Across Lone Grove, Carter County, Oklahoma
When examining property taxes in Lone Grove, Oklahoma, 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 Carter 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.
In Carter 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 Lone Grove.
For example, the median home price in Lone Grove is $100,043, with tax bills ranging significantly across the county. The 73443 zip code has the highest median home price at $100,043.
Property Tax Assessment Values Across Lone Grove, Carter County, Oklahoma
Source: Ownwell

$44,000
$111,464
$178,927
Median Lone Grove Market Value
$100,043
Median Carter County Market Value
$117,168
Median Oklahoma Market Value
$137,280
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lone Grove, Carter County, Oklahoma
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
73443 | $40,217 | $67,031 | $100,043 | $158,578 | $237,225 |
Source: Ownwell
Property Tax Bills Across Lone Grove, Carter County, Oklahoma
Median Lone Grove Tax Bill
$1,088
Median Carter County Tax Bill
$941
Median Oklahoma Tax Bill
$1,269
Median United States Tax Bill
$2,400
Property Tax Bills Across Lone Grove, Carter County, Oklahoma
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
73443 | $359 | $654 | $1,088 | $1,843 | $2,734 |
Source: Ownwell