Median rent is 4% lower in Casa Grande ($1,386/mo vs $1,440/mo). Buying is cheaper in Casa Grande, where the median home runs $303,900 versus $334,100. Households earn more in Chicago ($77,902 vs $69,983 a year).
City A
Casa Grande, AZ
City B
Chicago, IL
How much would you need to earn in Chicago, IL to maintain your standard of living from Casa Grande, AZ?
A cost-of-living index isn't available for one of these cities yet, so we can't compute an equivalent salary.
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
Casa Grande
Arizona
Chicago
Illinois
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 rents are similar in both cities: $1,386/mo in Casa Grande and $1,440/mo in Chicago. Median home values are within 9% of each other: $303,900 in Casa Grande and $334,100 in Chicago.
Metric
Casa Grande
Chicago
Software Developer
Registered Nurse
Elementary Teacher
Electrician
Accountant
Higher wage highlighted · BLS OEWS 2023 (metro-level data)
State tax data is not yet available for these cities.
Casa Grande
Income tax: N/A
Sales tax: N/A
Chicago
Income tax: N/A
Sales tax: N/A
Air quality data is available for Chicago (avg AQI 31.0) but not yet for Casa Grande.
Pick Chicago if you prioritize higher median household income ($77,902/yr).
Cost of living index data is not yet available for one or both cities.
Median rent is $1,386/mo in Casa Grande, AZ and $1,440/mo in Chicago, IL. Casa Grande, AZ has the lower rent by about 4%.
Median household income is $69,983 in Casa Grande, AZ and $77,902 in Chicago, IL. Chicago, IL has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Air quality data is not yet available for one or both cities.
State tax data is not yet available for one or both cities.
RPP data needed for salary equivalence calculation is not yet available.
Data last updated: June 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
