Median rent is 18% lower in Philadelphia ($1,397/mo vs $1,711/mo). Buying is cheaper in Philadelphia, where the median home runs $243,100 versus $439,600. Households earn more in Atlanta ($85,652 vs $61,953 a year). Taken together, Atlanta is the more affordable choice with a cost index of 100.5 against 102.4 — about 2% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Atlanta, GA.
Cost of living verdict
Atlanta is 2% cheaper overall
Cost of Living Index: 100.5 in Atlanta vs 102.4 in Philadelphia (US national average = 100)
City A
Atlanta, GA
City B
Philadelphia, PA
How much would you need to earn in Philadelphia, PA to maintain your standard of living from Atlanta, GA?
Equivalent salary in Philadelphia, PA
$76,405
You'd need $1,405 more (2% higher).
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
Atlanta
Georgia
Philadelphia
Pennsylvania
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Median rent is modestly lower in Philadelphia at $1,397/mo compared to $1,711/mo in Atlanta (18% gap). Home buyers face a steeper market in Atlanta: the median home is $439,600 versus $243,100 in Philadelphia — 45% more expensive.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Atlanta
Income tax: N/A
Sales tax: N/A
Philadelphia
Income tax: N/A
Sales tax: N/A
Atlanta has cleaner air on average: 52.0 AQI (Moderate) compared to 54.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick Atlanta if you prioritize higher median household income ($85,652/yr).
Pick Philadelphia if you prioritize cheaper rent ($1,397/mo median).
Is Atlanta cheaper than Philadelphia?
Atlanta is cheaper overall, with a cost of living index of 100.5 versus 102.4 (US average = 100). That means prices run about 2% lower in Atlanta.
How much is rent in Atlanta vs Philadelphia?
Median rent is $1,711/mo in Atlanta, GA and $1,397/mo in Philadelphia, PA. Philadelphia, PA has the lower rent by about 18%.
Which has higher salaries — Atlanta or Philadelphia?
Median household income is $85,652 in Atlanta, GA and $61,953 in Philadelphia, PA. Atlanta, GA has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Atlanta, GA has better air quality on average: 52.0 AQI versus 54.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Atlanta or Philadelphia?
State tax data is not yet available for one or both cities.
What salary do I need in Philadelphia to match my Atlanta income?
To maintain the same purchasing power, a salary of $100,000 in Atlanta, GA is equivalent to roughly $101,873 in Philadelphia, PA (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
