Marietta vs Powder Springs: Property Tax Comparison
Cobb County, Georgia — 2024 data
Marietta and Powder Springs are both municipalities in Cobb County, Georgia. Based on the most recent available data (2024), Marietta carries a lower effective property tax rate of 0.668% compared to Powder Springs at 0.668%, a difference of 0.000 percentage points. The table below shows the full side-by-side breakdown of effective rates, average bills, and median home values.
Side-by-side comparison
Is your Powder Springs assessment accurate?
If your home's assessed value is higher than its current market value, you may be overpaying property taxes. A successful appeal — filed with your county board of taxation — can reduce your assessed value and lower your annual bill.
Think your assessment is too high? Ownwell reviews your bill for free — you only pay if they save you money. Georgia appeals must be filed within 45 days of your annual notice.
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Marietta vs Powder Springs — frequently asked questions
Which has lower property taxes, Marietta or Powder Springs?
Marietta has a lower effective property tax rate (0.668%) compared to Powder Springs (0.668%), a difference of 0.000 percentage points as of 2024.
What is the property tax rate in Marietta?
The effective property tax rate in Marietta is 0.668% (2024). The effective rate is the ratio of the average tax bill to the median home value — it accounts for assessments, exemptions, and all overlapping taxing jurisdictions.
What is the property tax rate in Powder Springs?
The effective property tax rate in Powder Springs is 0.668% (2024). The effective rate is the ratio of the average tax bill to the median home value — it accounts for assessments, exemptions, and all overlapping taxing jurisdictions.
How do home values compare between Marietta and Powder Springs?
Median home values are higher in Marietta ($448,500, 2024) than in Powder Springs ($332,900, 2024). A higher home value raises the absolute tax bill even when effective rates are similar.
Can I appeal my property tax assessment in Cobb County?
Yes. Property owners in Cobb County, Georgia can appeal their assessment through the county board of taxation if they believe their assessed value is higher than the property's current market value. A successful appeal can reduce your assessed value and lower your annual tax bill. Deadlines and procedures vary — contact the Cobb County tax assessor's office for current filing dates.
Where does the property tax data for Marietta and Powder Springs come from?
Data on this page is sourced from publicly available government records including state tax authority publications and the U.S. Census Bureau American Community Survey. Effective rates and average bills may reflect county-level data where municipality-level figures are not published. All figures are for planning and comparison only — verify current rates with your local assessor.
Data sourced from state tax authority publications and the U.S. Census Bureau American Community Survey. Figures are for planning and comparison only — actual bills depend on official assessments, exemptions, and local levy decisions. Methodology.