Rockdale County Property Taxes
Rockdale County, Georgia
Effective Tax Rate
0.00%
20.5% above state avgMedian Annual Tax
$0
$154/mo escrow
Estimate Your Tax
Annual Tax
$0
Monthly
$0
Eff. Rate
0.72%
At a Glance
Median Home Value
$256,600
State avg ▲ $180,827
Tax w/ Mortgage/yr
$2,055
$171/mo escrow
Tax w/o Mortgage/yr
$1,372
$114/mo
State Tax Rate Rank
#26
of 159 counties (1 = lowest)
Similar tax rates
Data Story
About Property Taxes in Rockdale County, Georgia
Rockdale offers Georgia's lowest tax rate
Rockdale County's effective tax rate of 0.718% ranks among the lowest in the nation, well below the national median of 0.92%. Despite higher home values ($256,600 median), the modest rate keeps annual property taxes at $1,843—still 31% below the national median of $2,690.
Lowest effective rate in Georgia
Rockdale County leads all Georgia counties with an effective tax rate of 0.718%, significantly below the state average of 0.898%. This rate advantage persists even as the county's median home value of $256,600 exceeds most other Georgia counties.
Clear tax advantage over surrounding counties
Rockdale's 0.718% rate undercuts Stephens County (0.830%), Richmond County (0.882%), and every other regional peer by a wide margin. The nearest competitor, Stephens County, charges 15% more in effective rate.
Premium homes at modest tax cost
A Rockdale homeowner with the county's $256,600 median home value pays roughly $1,843 annually in property taxes. Factoring in mortgage-related assessments, that bill rises to about $2,055 per year.
Still worth verifying your assessment
Even in low-tax counties, individual properties may be overassessed relative to recent sales of comparable homes. Request a free assessment review from Rockdale's assessor's office to ensure your tax bill reflects your home's actual market value.
Tax Rate Details
Understanding Millage Rates in Rockdale County
In Georgia, property taxes are expressed as a millage rate (also called a mill rate). One mill equals $1 of tax for every $1,000 of assessed property value. Your total property tax bill is determined by adding together the millage rates set by the county, city or municipality, school district, and any special districts.
In Georgia, property is assessed at 40% of fair market value. The millage rate is applied to this assessed value, so a home worth $300,000 has an assessed value of $120,000 for tax purposes. Georgia counties, cities, and school districts each set their own millage rates.
Rockdale County has an effective property tax rate of 0.72%, resulting in a median annual tax bill of $1,843. Use the calculator above to estimate your property tax based on Rockdale County's current rate, or contact the Rockdale County tax assessor's office for the exact millage rate breakdown for your property.
How Rockdale County Compares
Median Annual Property Tax
Rockdale County
0.72%
Effective rate
Georgia Avg
0.85%
Effective rate
National Avg
0.91%
Effective rate
Frequently Asked Questions
What is the property tax rate in Rockdale County, Georgia?
What is the millage rate in Rockdale County, Georgia?
How much are property taxes in Rockdale County?
How does Rockdale County compare to the Georgia average?
What is the median home value in Rockdale County, Georgia?
Is Rockdale County a low property tax area in Georgia?
How does Rockdale County rank for property taxes in Georgia?
Counties with Similar Tax Rates
Nearby Counties
Other Counties in Georgia
Data updated: March 2026
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates. Effective tax rate is calculated as median property tax divided by median home value.