Cost of Living in Marietta, GA
Population 61,773 · Georgia · Data vintage 2023
(100 = US avg)
Most of Marietta's cost indicators track within a reasonable band of national figures, with median household incomes near $70,086 — a more representative starting point for relocation math than the headline-expensive or headline-cheap cities on either tail.
Located 10 miles west of Sandy Springs, Marietta falls within that metro's commuting orbit. Median home values run roughly 31% lower than Sandy Springs' $584,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Marietta
The median home value in Marietta is $401,100 — 32% above the national median of $305,000. Median rent runs $1,491/month, 13% higher than the national median of $1,314/month. The median household income of $70,086/year is 6% lower than the US median of $74,580. The local unemployment rate is 3.9%, below the national average of 4.8%. Georgia's top state income tax rate is 5.5% and the combined sales tax is 7.3%. Overall, Marietta has a cost of living index of 124 versus the US average of 100, meaning it is 24% more expensive.
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
🏫 Schools
NCES CCD 2019 — public school district data
Frequently Asked Questions
What is the cost of living in Marietta, GA?
Marietta has a cost index of 124 (100 = national average). It is 24% above the national average.
What is average rent in Marietta, GA?
The median gross rent in Marietta is $1,491 per month based on 2023 Census data.
What is the average home price in Marietta?
The median home value in Marietta is $401,100 according to Zillow and Census data.
What is the median income in Marietta?
The median household income in Marietta is $70,086 per year (2023 ACS 5-year estimates).
What is the sales tax in Marietta, GA?
The combined state and local sales tax rate in Marietta is 7.3%. The Georgia state income tax top rate is 5.5%.
Is Marietta, GA affordable?
Marietta is above average in cost of living, with an index of 124 — about 24% higher than the national average.
Marietta at a Glance
- Population
- 61,773
- Median Income
- $70,086
- Home Value
- $401,100
- Median Rent
- $1,491/mo
- Unemployment
- 3.9%
- Sales Tax
- 7.3%
Nearby Cities
Explore county-level cost of living data
Georgia Rankings
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