City Dashboard
Downers Grove, IL
Complete financial data dashboard — cost of living, mortgage calculator, salary comparisons, and tax details.Source: U.S. Census Bureau ACS 2023 · FRED
Cost Index
103
Average
Median Home Value
$439,000
National: $426,735
Median Rent
$1,589/mo
National: $1,527/mo
Household Income
$119,649
National: $84,532
Population
49,867
Purchasing Power
137
100 = national baseline
Cost of Living Breakdown
Housing Cost Index
103 / 100
100 = national average
Rent Index
104 / 100
Overall Index
103
Average
Downers Grove Mortgage Calculator
Pre-filled with the local median home value of $439,000 and Illinois's property tax rate of 2.07%.
Salary & Purchasing Power
Median household income is $119,649 — 42% above the national average.
What $119,649 in Downers Grove Gets You Elsewhere
Property Tax in Downers Grove, IL
Est. Annual Property Tax
$9,087
Monthly Impact
$757
Added to your mortgage
Effective Rate
2.07%
National avg: ~1.00%
Illinois Tax Overview
Compare Downers Grove to Another City
See how far your salary goes somewhere else.
Cost of Living Comparison
See how far your salary goes in another city.
Downers Grove, IL
Loading cities...
Cost Index Comparison (100 = National Avg)
Housing CostsNational Avg: 100
Rent Prices
More Cities in Illinois
View All Illinois Cities →LC
Reviewed by LivabilityCalc Research Team
Financial Data Analysts · Census & Economic Data Specialists
📊 Data Sources & Methodology
- Housing & Demographics: U.S. Census Bureau, American Community Survey (ACS) 2023 1-Year Estimates
- Mortgage Rates: Freddie Mac Primary Mortgage Market Survey via Federal Reserve Economic Data (FRED)
- Tax Rates: Tax Foundation State & Local Tax Data, 2024
- Cost of Living Index: Calculated using Census housing + rental data vs. national median (see methodology)
Last data update: March 2026 · Mortgage rates updated weekly · Page auto-refreshes every 24 hours via ISR