30008 Property Tax Rate

Marietta, Georgia · Part of Cobb County

ACS 2019-2023 · Updated Dec 2024

Effective Tax Rate

0.67%

2.7% below state avg

Median Annual Tax

$1,795

$150/mo escrow

Estimate Your Tax

$
$50K$2M

Annual Tax

$1,795

Monthly

$150

Eff. Rate

0.67%

vs. Georgia Avg2.7% below
vs. National Avg33.3% below

How ZIP 30008 Compares

Median Annual Property Tax

ZIP 30008$1,795
Georgia Average$1,844
National Average$2,690

ZIP 30008

0.67%

Effective rate

Georgia Avg

0.87%

Effective rate

National Avg

1.10%

Effective rate

State Ranking

Property Tax Rank in Georgia

0.31%state avg 0.87%2.13%

Lower than 85% of ZIP codes in Georgia(15th percentile, 656 ZIPs compared)

Property Tax Analysis

Property Tax Insights for ZIP 30008

Property owners in ZIP code 30008 (Marietta, Georgia) pay a median of $1,795/year in property taxes on homes valued at $269,600. This translates to an effective tax rate of 0.67%, which is 24% below the Georgia state average of 0.87%.

The monthly property tax burden for a median-valued home in 30008 is approximately $150, which factors into escrow payments on mortgages. This ZIP code is located within Cobb County.

Compared to similar ZIP codes in Georgia, 30008 has higher property taxes. ZIP codes with similar effective rates include 31519 (0.67%) and 30344 (0.67%).

In Marietta, property taxes represent approximately 2.5% of the median household income of $73,130, providing context for the relative tax burden on homeowners in this area.

Georgia has no statewide property tax cap; your property is reassessed at market value at sale and remains subject to annual reassessment by Cobb County. Cobb County offers a $2,000 basic homestead exemption plus additional exemptions for seniors 65+, veterans, and disabled owners — file with the Cobb County Assessor's office by April 1 following purchase. Contact the Cobb County Assessor within 60 days of closing to file homestead exemption and determine your eligibility for county or municipal add-on exemptions.

Frequently Asked Questions

What is the property tax rate in ZIP code 30008?
The effective property tax rate in ZIP code 30008 (Marietta, GA) is 0.67%. This rate is calculated by dividing the median annual property tax payment by the median home value within this ZIP Code Tabulation Area (ZCTA), based on U.S. Census Bureau data.
How much are property taxes in Marietta, GA (30008)?
The median annual property tax payment in ZIP code 30008 is $1,795. This figure represents the typical amount paid by homeowners in this area. Actual taxes vary based on your assessed property value and any applicable exemptions.
How does ZIP 30008 compare to the Georgia average?
ZIP code 30008's effective tax rate of 0.67% is lower than the Georgia state average of 0.87%. The median annual property tax in this ZIP is $1,795, compared to the state average of $1,844.
What is the median home value in ZIP 30008?
The median home value in ZIP code 30008 (Marietta, GA) is $269,600, according to U.S. Census Bureau American Community Survey 2019-2023 5-Year Estimates at the ZCTA level.
What county is ZIP code 30008 in?
ZIP code 30008 is part of Cobb County in Georgia. For broader county-level property tax data, including comparisons with other counties in Georgia, visit the Cobb County profile on TaxByCounty.

Margin of Error

The median property tax estimate for this ZIP code has a margin of error of ±$221. ZCTA-level data has wider margins than county-level estimates due to smaller sample sizes.

County-Level Data

ZIP code 30008 is part of Cobb County, Georgia. View the full county profile for broader context and more data.

View Cobb County on TaxByCounty →

Explore Marietta, GA

View all 7 ZIP codes in Marietta with property tax comparisons.

View Marietta Property Tax Rates →
By Logan Johnson, Founder & Data EditorUpdated Reviewed by Logan Johnson, Founder & Data Editor

Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates (ZCTA level). ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes.

Estimates are informational only and should not be used as financial or legal advice.

Learn about our data sources and methodology →