Louisville/Jefferson County Chicago-Naperville-Elgin

Relocation analysis based on 7 federal data sources

Verdict
Unfavorable
Cost Index: 93.1 → 103.6
Rent Delta: +$509/mo

Pros of Moving

  • + $10K higher median salary
  • + Better student-teacher ratios

Cons of Moving

  • - 11% higher cost of living
  • - $509/mo more expensive rent (2BR)
  • - Higher violent crime rate
  • - More expensive childcare
  • - More environmental violations

Moving from Louisville/Jefferson County to Chicago-Naperville-Elgin shifts your BEA Regional Price Parity from 93.1 to 103.6 (100 = US average), so a Louisville/Jefferson County salary needs to be multiplied by 1.11 to hold the same purchasing power in Chicago-Naperville-Elgin. On rent, HUD Fair Market Rent for a 2-bedroom goes from $1,272/month in Louisville/Jefferson County to $1,781/month in Chicago-Naperville-Elgin - a higher monthly bill of $509, or $6,108/year. That rent delta alone is often the single biggest line item when relocating.

Wages tell the other half. BLS Occupational Employment and Wage Statistics report a median salary of $66,989 in Louisville/Jefferson County versus $77,100 in Chicago-Naperville-Elgin - a raw gap of $10,111 higher. The Chicago-Naperville-Elgin labor market has 4,480,500 tracked jobs against 667,710 in Louisville/Jefferson County, shaping how easy it is to find a comparable role. Combine that with the cost-of-living shift above and you get the real purchasing-power delta, sometimes a "higher salary" is actually a pay cut once rent and RPP are applied.

Safety, schools, and childcare round out the move. FBI UCR violent crime rates near Louisville/Jefferson County and Chicago-Naperville-Elgin are 225 and 277 per 100,000 (state-level). NCES student-teacher ratios run 15.2:1 at origin versus 14:1 at destination. DOL center-based infant care costs $7,238/year in Louisville/Jefferson County versus $12,257/year in Chicago-Naperville-Elgin. Our composite verdict - Unfavorable - weighs all seven federal sources; the dimension table below lets you override that with your personal priorities.

Dimension
Louisville/Jefferson County
Chicago-Naperville-Elgin
Winner
💰 Cost of Living
RPP 93.1
RPP 103.6
Louisville/Jefferson County
🏠 Rent (2BR)
$1,272/mo
$1,781/mo
Louisville/Jefferson County
💼 Wages
$66,989
$77,100
Chicago-Naperville-Elgin
🔒 Crime
225 per 100K
277 per 100K
Louisville/Jefferson County
🎓 Schools
15.2:1
14:1
Chicago-Naperville-Elgin
👶 Childcare
$7,238/yr
$12,257/yr
Louisville/Jefferson County
🌿 Environment
1788 violations
2825 violations
Louisville/Jefferson County

Salary Adjustment Calculator

Enter your current salary in Louisville/Jefferson County to see what you'd need to earn in Chicago-Naperville-Elgin to maintain the same purchasing power.

Equivalent salary in Chicago-Naperville-Elgin
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Frequently Asked Questions

Is Chicago-Naperville-Elgin more expensive than Louisville/Jefferson County?
Chicago-Naperville-Elgin has an RPP of 103.6 compared to Louisville/Jefferson County's 93.1 (100 = national average). Chicago-Naperville-Elgin is more expensive overall. The 2BR rent in Chicago-Naperville-Elgin is $1,781/mo vs $1,272/mo in Louisville/Jefferson County.
What are salaries like in Chicago-Naperville-Elgin compared to Louisville/Jefferson County?
The median salary in Chicago-Naperville-Elgin is $77,100 compared to $66,989 in Louisville/Jefferson County. That's a +$10,111 difference.
Is Chicago-Naperville-Elgin safer than Louisville/Jefferson County?
The violent crime rate near Chicago-Naperville-Elgin is 277 per 100K vs 225 per 100K near Louisville/Jefferson County (state-level data). Louisville/Jefferson County has a lower crime rate.
How much would I need to earn in Chicago-Naperville-Elgin to match my Louisville/Jefferson County salary?
To maintain the same purchasing power, multiply your Louisville/Jefferson County salary by 1.11. For example, a $75,000 salary in Louisville/Jefferson County would need to be $83,478 in Chicago-Naperville-Elgin. Use the salary calculator above for your exact figure.
What does the "Unfavorable" verdict mean?
The verdict is computed from 7 dimensions, cost of living, rent, wages, crime, schools, childcare, and environment, using federal data. "Unfavorable" means the origin clearly wins on most dimensions. Individual priorities may shift the balance, weigh the dimensions that matter most to you.

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Source: BEA Regional Price Parities, HUD Fair Market Rents, BLS OES, FBI UCR, NCES, DOL, EPA June 2026

Data Sources

  • Cost of Living: Bureau of Economic Analysis (BEA) Regional Price Parities
  • Rent: HUD Fair Market Rents (FMR)
  • Wages: Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OES)
  • Crime: FBI Uniform Crime Reporting (UCR) - state level
  • Schools: National Center for Education Statistics (NCES)
  • Childcare: Department of Labor (DOL) - state level
  • Environment: Environmental Protection Agency (EPA)