Lamar County, Georgia Property Taxes
Property Taxes in Lamar County, Georgia
Median Lamar County effective property tax rate: 1.01%, significantly lower than the national median of 1.02%.
Median Lamar County home value: $200,422
Median annual Lamar County tax bill: $1,897, lower than the national median property tax bill of $2,400.
How are property taxes in Lamar County calculated?
Property taxes in Lamar 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 Lamar County or another part of the county, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Lamar County, Georgia Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.01%
Estimate Property Tax Bill
$2,024
$1,878
How Does the Lamar County Property Tax Calculator Work?
Use this Lamar County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Lamar County's median effective tax rate of 1.01% 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. Lamar County's median tax bill is $1,897, which is $503 lower than the state median tax bill and below 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 Lamar County.
Property Tax Rates Across Lamar County, Georgia
What Are Effective Property Tax Rates Across Lamar County?
Local government entities set tax rates, which vary widely across Lamar 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 Lamar County's effective property tax rate to other counties in Georgia or the U.S. median of 1.02%.
Lamar County's median effective rate stands at 1.01%, which is lower than the national median of 1.02%. Within Lamar County, the highest rate is found in Barnesville at 1.01%, while Meansville has the lowest at 0.94%.
These variations reflect differences in local school district levies, Community Improvement 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 Lamar County Tax Rate
1.01%
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 Georgia Tax Rate
1.00%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Lamar County, Georgia
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Barnesville | 0.63% | 0.88% | 1.01% | 1.11% | 1.15% |
| Culloden | 0.57% | 0.75% | 0.96% | 1.02% | 1.02% |
| Griffin | 0.75% | 0.89% | 1.00% | 1.02% | 1.02% |
| Jackson | 0.65% | 0.88% | 1.00% | 1.02% | 1.02% |
| Meansville | 0.65% | 0.69% | 0.94% | 1.02% | 1.02% |
| Milner | 0.70% | 0.92% | 1.01% | 1.02% | 1.19% |
| The Rock | 0.49% | 0.93% | 1.00% | 1.02% | 1.02% |
| Yatesville | 0.55% | 0.72% | 0.99% | 1.02% | 1.02% |
| Zebulon | 0.46% | 0.84% | 1.00% | 1.02% | 1.02% |
Source: Ownwell
Property Tax Assessment Values Across Lamar County, Georgia
When examining property taxes in Lamar 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 Lamar County tax 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 Lamar 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. The median tax bill in Lamar County is $1,897, which is below the national median property tax bill of $2,400. Tax bills range significantly across the county, from $1,095 in The Rock to $2,639 in Yatesville. Yatesville also has the highest median home price at $298,081.
Median Lamar County Market Value
$200,422
Median Georgia Market Value
$280,310
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lamar County, Georgia
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Barnesville | $54,583 | $94,697 | $167,760 | $273,436 | $390,506 |
| Culloden | $62,005 | $81,412 | $179,067 | $276,122 | $471,706 |
| Griffin | $129,830 | $219,421 | $248,104 | $309,635 | $402,495 |
| Jackson | $63,054 | $98,590 | $220,448 | $297,440 | $355,279 |
| Meansville | $79,054 | $87,344 | $207,709 | $317,194 | $415,843 |
| Milner | $85,241 | $151,664 | $226,202 | $312,060 | $440,461 |
| The Rock | $57,275 | $82,922 | $153,237 | $251,828 | $460,031 |
| Yatesville | $107,575 | $165,786 | $298,081 | $435,840 | $544,275 |
| Zebulon | $84,065 | $104,177 | $196,926 | $286,128 | $381,125 |
Source: Ownwell
Property Tax Bills Across Lamar County, Georgia
Property tax bills in Lamar 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. For a home with a median market value of $200,422, even small shifts in assessment can make a noticeable difference in what a homeowner owes.
The amount due also depends on where the home is located within the county and which local services are funded by property taxes. In Lamar County, the 25th percentile tax bill is $977, while the 75th percentile is $2,774 and the 90th percentile is $3,726, showing how widely bills can vary. The highest median tax bill is $2,639 in Yatesville, while the lowest is $1,095 in The Rock. For homeowners, this means property taxes can be a major ongoing housing cost, and understanding how the bill is calculated is key to planning for annual expenses.
Median Lamar County Tax Bill
$1,897
Median Georgia Tax Bill
$2,476
Median United States Tax Bill
$2,400
Property Tax Bills Across Lamar County, Georgia
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Barnesville | $479 | $853 | $1,615 | $2,581 | $3,533 |
| Culloden | $429 | $680 | $1,520 | $2,395 | $3,739 |
| Griffin | $1,081 | $1,963 | $2,395 | $2,885 | $3,689 |
| Jackson | $570 | $847 | $2,032 | $2,738 | $3,361 |
| Meansville | $538 | $825 | $1,639 | $2,683 | $3,541 |
| Milner | $728 | $1,429 | $2,395 | $2,984 | $4,080 |
| The Rock | $540 | $708 | $1,095 | $2,386 | $3,907 |
| Yatesville | $967 | $1,608 | $2,639 | $3,374 | $4,964 |
| Zebulon | $706 | $933 | $1,705 | $2,674 | $3,399 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 3 |
Links | |
|---|---|
| Lamar Tax Assessor | |
| Website | qpublic.schneidercorp.com |