Cost of Living in Romeoville, IL
Population 40,996 · Illinois · Data vintage 2023
(100 = US avg)
Romeoville lands reasonably close to national benchmarks on most cost indicators, with a median home value of $245,000 — 20% below the US figure. That makes it a useful reference point for comparing with more extreme markets in Illinois.
Geographically, Romeoville sits roughly 8 miles northeast of Joliet. Housing prices track closely with Joliet's $249,000 median.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Romeoville
The median home value in Romeoville is $245,200 — 20% below the national median of $305,000. Median rent runs $1,892/month, 44% higher than the national median of $1,314/month. The median household income of $100,022/year is 34% higher than the US median of $74,580. The local unemployment rate is 4.8%, below the national average of 4.8%. Illinois's top state income tax rate is 5.0% and the combined sales tax is 8.7%. Overall, Romeoville has a cost of living index of 106 versus the US average of 100, meaning it is 6% 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
Frequently Asked Questions
What is the cost of living in Romeoville, IL?
Romeoville has a cost index of 106 (100 = national average). It is 6% above the national average.
What is average rent in Romeoville, IL?
The median gross rent in Romeoville is $1,892 per month based on 2023 Census data.
What is the average home price in Romeoville?
The median home value in Romeoville is $245,200 according to Zillow and Census data.
What is the median income in Romeoville?
The median household income in Romeoville is $100,022 per year (2023 ACS 5-year estimates).
What is the sales tax in Romeoville, IL?
The combined state and local sales tax rate in Romeoville is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Romeoville, IL affordable?
Romeoville is near the national average in terms of cost of living, with an index of 106 (100 = US average).
Romeoville at a Glance
- Population
- 40,996
- Median Income
- $100,022
- Home Value
- $245,200
- Median Rent
- $1,892/mo
- Unemployment
- 4.8%
- Sales Tax
- 8.7%
Nearby Cities
Explore county-level cost of living data
Illinois Rankings
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