Coweta County, GA property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Coweta County is 0.77%, below the Georgia median of 0.81% and below the national median of 0.98%. The median homeowner pays $2,482 a year on a home worth $321,900.
- Effective rate
- 0.77%
- Median annual bill
- $2,482
- Median home value
- $321,900
- Rank in Georgia
- 122of 159
Median annual bill divided by median home value, Census ACS 2023 5-year estimates.
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $1,540 | $128 |
| $300,000 | $2,310 | $193 |
| $400,000 | $3,080 | $257 |
| $500,000 | $3,850 | $321 |
| $750,000 | $5,775 | $481 |
| $1,000,000 | $7,700 | $642 |
Coweta County millage rate by year, 2021 to 2025
In 2025, Coweta County levied 4.817 mills in unincorporated areas and the school district 15.000 mills, 19.817 mills combined (22.896 in 2021). On a $300,000 home, assessed at 40% or $120,000, that is $2,378 a year before exemptions. City taxes and special districts such as fire services, listed below, add to it where they apply.
| Year | County, unincorporated | School | Combined | On a $300,000 home |
|---|---|---|---|---|
| 2025 | 4.817 | 15.000 | 19.817 | $2,378 |
| 2024 | 4.688 | 15.410 | 20.098 | $2,412 |
| 2023 | 4.688 | 15.410 | 20.098 | $2,412 |
| 2022 | 5.280 | 16.000 | 21.280 | $2,554 |
| 2021 | 5.756 | 17.140 | 22.896 | $2,748 |
Millage rates for cities and districts in Coweta County
| District | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|
| Chattahoochee Hills | 8.200 | 8.200 | 9.000 | 9.000 | 9.460 |
| County Fire District | 2.689 | 2.900 | 2.900 | 3.100 | 3.430 |
| County Incorporated | 4.817 | 4.688 | 4.688 | 5.280 | 6.162 |
| County Wide EMS | 0.402 | ||||
| Countywide 911 | 0.321 | ||||
| Fire Bond | 0.000 | 0.195 | 0.216 | 0.254 | |
| Grantville | 5.171 | 5.228 | 5.228 | 4.487 | 5.228 |
| Grantville Annexed | 5.171 | 5.228 | 5.228 | 4.487 | 5.228 |
| Moreland | 2.055 | 2.031 | 2.352 | 2.693 | 2.925 |
| Newnan | 3.082 | 3.120 | 2.752 | 3.050 | 3.574 |
| Newnan Annexed | 3.082 | 3.120 | 2.752 | 3.050 | 3.574 |
| Palmetto | 7.600 | 7.942 | 8.500 | 8.500 | 8.500 |
| Palmetto Annexed | 7.600 | 0.000 | 8.500 | 8.500 | 8.500 |
| Senoia | 4.726 | 4.806 | 4.587 | 4.587 | 4.950 |
| Senoia Annexed | 4.726 | 4.806 | 4.587 | 4.587 | 4.950 |
| Sharpsburg | 1.616 | 1.726 | 1.846 | 2.066 | 2.275 |
| Turin | 1.170 | 1.194 | 1.293 | 1.500 | 0.000 |
Property tax rates by city in Coweta County
Among the 2 places listed, Senoia city has the highest median effective rate at 0.93% and Newnan city the lowest at 0.78%, against 0.77% for the county as a whole.
| Place | Effective rate | Median bill | Median home value | Population |
|---|---|---|---|---|
| Newnan city | 0.78% | $2,545 | $327,800 | 43,510 |
| Senoia city | 0.93% | $3,573 | $382,700 | 5,353 |
Coweta County compared with Georgia and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Coweta County | 0.77% | $2,482 | $321,900 |
| Georgia median | 0.81% | $2,214 | $272,900 |
| United States median | 0.98% | $2,969 | n/a |
Coweta County compared with neighboring counties
Coweta County borders 7 counties. Ranked from lowest to highest median effective rate, it places 3 of 8.
| County | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Carroll County | 0.62% | $1,420 | $227,500 |
| Heard County | 0.64% | $1,030 | $161,000 |
| Coweta County | 0.77% | $2,482 | $321,900 |
| Fayette County | 0.78% | $3,168 | $405,600 |
| Fulton County | 0.89% | $3,847 | $431,200 |
| Meriwether County | 0.93% | $1,439 | $154,600 |
| Spalding County | 0.96% | $1,897 | $196,600 |
| Troup County | 0.97% | $1,826 | $187,800 |
Georgia statewide: Standard $2,000 state homestead exemption from county and school taxes, deducted from the 40% assessed value. Counties and school districts add their own, often much larger, local exemptions.
Due dates and payment
Georgia statewide: varies by county; most bills due between October 15 and December 20. Confirm the local schedule with the Coweta County tax office.
Appealing your assessment
Appeal within 45 days of the date the annual assessment notice was mailed. Bring recent sales of comparable homes, photos of condition issues, and any error in the record such as square footage or lot size. How to appeal, step by step.
How Georgia assesses value
40% of fair market value, then county and school millage applied. Full Georgia rules, exemptions and deadlines.
Rates and medians: U.S. Census Bureau, ACS 2023 5-year estimates, tables B25103 and B25077. Effective rate is median taxes paid divided by median owner-occupied home value. Places: Census place by county reference file. Georgia millage: Georgia Department of Revenue, county digest millage rates, 2021 to 2025. Neighbors: Census county adjacency file. Rules: Georgia Department of Revenue, Property Tax Homestead Exemptions.
Frequently asked questions
What is the property tax rate in Coweta County, GA?
The median effective property tax rate in Coweta County is 0.77% of home value, below the Georgia median of 0.81% and below the national median of 0.98%. The median homeowner pays $2,482 a year on a median home value of $321,900 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Coweta County?
About $3,080 per year at the county's median effective rate of 0.77%, before exemptions. The exact bill depends on the city, school district and special districts that serve the parcel, so treat this as a planning estimate.
When are property taxes due in Coweta County?
Georgia statewide: varies by county; most bills due between October 15 and December 20. Check the Coweta County tax office for the exact local dates.
How do I appeal a property tax assessment in Coweta County?
Appeal within 45 days of the date the annual assessment notice was mailed. Full Georgia rules are on the Georgia page.
What is the Coweta County millage rate?
For 2025, 4.817 mills for the county in unincorporated areas plus 15.000 mills for schools, 19.817 mills combined, from the Georgia Department of Revenue. One mill is $1 per $1,000 of assessed value, and assessed value is 40% of fair market value, so a $300,000 home owes about $2,378 before exemptions. Cities and special districts add their own mills.
How does Coweta County compare with the rest of Georgia?
Coweta County ranks 122 of 159 Georgia counties by effective rate. The Georgia median is 0.81% and the median bill is $2,214.