Barnesville, Lamar County, Georgia Property Taxes
Median Barnesville, GA effective property tax rate: 1.27%, significantly higher than the national median of 1.02%, but lower than the Georgia state median of 1.08%.
Median Barnesville, GA home value: $134,361
Median annual Barnesville, GA tax bill: $1,784, $616 lower than the national median property tax bill of $2,400.
How are property taxes in Lamar County calculated?
Property taxes in Barnesville, GA 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 Barnesville’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Barnesville, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Barnesville, Lamar County, Georgia Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.27%
Estimate Property Tax Bill
$1,706
$1,583
Property Tax Rates Across Barnesville, Lamar County, Georgia
Local government entities are responsible for setting property tax rates, which can significantly differ within a state. Each year, counties estimate the budget needed for public services and divide this by the total value of all taxable properties in their area, determining the property tax rate. This process, while involving votes and legislation, is the essence of how property tax rates are set annually.
In Barnesville, located in Lamar County, the effective property tax rate stands at 1.27%. This rate is notably higher than the national median property tax rate of 1.02%, reflecting the specific budgetary needs and property values within the county. When compared to the state of Georgia, Barnesville's rate is among the highest, with the same rate being the highest and lowest in the area based on zip code 30204.
Understanding these rates is crucial for property owners as they directly affect annual tax bills. With the national median property tax bill at $2,400, Barnesville property owners should be aware of how their local rate might influence their financial planning.
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 Barnesville Tax Rate
1.27%
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
1.27%
Median Effective Georgia Tax Rate
1.08%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Barnesville, Lamar County, Georgia
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
30204 | 1.27% | 1.27% | 1.27% | 1.41% | 1.41% |
Source: Ownwell
Property Tax Assessment Values Across Barnesville, Lamar County, Georgia
When examining property taxes in Barnesville, GA, 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 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.
In Lamar 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 Barnesville. For example, the median home price in Barnesville is $134,361, with tax bills ranging significantly across the county. Zip code 30204 has the highest median home price at $134,361.
Property Tax Assessment Values Across Barnesville, Lamar County, Georgia
Source: Ownwell

$55,272
$145,719
$236,166
Median Barnesville Market Value
$134,361
Median Lamar County Market Value
$156,221
Median Georgia Market Value
$231,400
Median United States Market Value
$235,294
Property Tax Assessment Values Across Barnesville, Lamar County, Georgia
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
30204 | $25,537 | $68,261 | $134,361 | $224,880 | $321,837 |
Source: Ownwell
Property Tax Bills Across Barnesville, Lamar County, Georgia
Median Barnesville Tax Bill
$1,784
Median Lamar County Tax Bill
$2,035
Median Georgia Tax Bill
$2,212
Median United States Tax Bill
$2,400
Property Tax Bills Across Barnesville, Lamar County, Georgia
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
30204 | $334 | $922 | $1,784 | $2,880 | $4,110 |
Source: Ownwell