Cost of Living in Downers Grove, IL
Population 49,867 · Illinois · Data vintage 2023
(100 = US avg)
Most of Downers Grove's cost indicators track within a reasonable band of national figures, with median household incomes near $119,649 — a more representative starting point for relocation math than the headline-expensive or headline-cheap cities on either tail.
Located 8 miles east of Naperville, Downers Grove falls within that metro's commuting orbit. Median home values run roughly 14% lower than Naperville's $510,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in Downers Grove
The median home value in Downers Grove is $439,000 — 44% above the national median of $305,000. Median rent runs $1,589/month, 21% higher than the national median of $1,314/month. The median household income of $119,649/year is 60% higher than the US median of $74,580. The local unemployment rate is 4.0%, 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, Downers Grove has a cost of living index of 135 versus the US average of 100, meaning it is 35% 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 Downers Grove, IL?
Downers Grove has a cost index of 135 (100 = national average). It is 35% above the national average.
What is average rent in Downers Grove, IL?
The median gross rent in Downers Grove is $1,589 per month based on 2023 Census data.
What is the average home price in Downers Grove?
The median home value in Downers Grove is $439,000 according to Zillow and Census data.
What is the median income in Downers Grove?
The median household income in Downers Grove is $119,649 per year (2023 ACS 5-year estimates).
What is the sales tax in Downers Grove, IL?
The combined state and local sales tax rate in Downers Grove is 8.7%. The Illinois state income tax top rate is 5.0%.
Is Downers Grove, IL affordable?
Downers Grove is above average in cost of living, with an index of 135 — about 35% higher than the national average.
Downers Grove at a Glance
- Population
- 49,867
- Median Income
- $119,649
- Home Value
- $439,000
- Median Rent
- $1,589/mo
- Unemployment
- 4.0%
- Sales Tax
- 8.7%
Nearby Cities
Explore county-level cost of living data
Illinois Rankings
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