Cost of Living: Washington, DC vs Rockford, IL (2026)

Washington

District of Columbia
171
VS

Rockford

Illinois
57

Washington is 200% more expensive than Rockford.

$1,900/mo ↑ 99%
Median Rent
$954/mo ↓ 50%
$106,287/yr ↑ 99%
Median Income
$53,328/yr ↓ 50%
$724,600 ↑ 499%
Home Value
$120,900 ↓ 83%
$2,103/mo ↑ 122%
Owner Costs
$947/mo ↓ 55%
672,079
Population
147,649

Tax Comparison

10.75%
Income Tax
4.95%
6.0%
State Sales Tax
6.25%
0.56%
Property Tax
2.07%

Affordability

21.5%
rent-to-income
Affordability
21.5%
rent-to-income

Detailed Comparison

When comparing Washington, DC and Rockford, IL, the overall cost of living indices are 171 and 57 respectively (national median = 100). Rent is $946/month cheaper in Rockford, saving renters about $11,352/year.

Median household income is $52,959/year higher in Washington. Home values also differ significantly — the median in Washington is $724,600 compared to $120,900 in Rockford.

Illinois has a lower income tax rate, making Rockford slightly more tax-friendly.

Frequently Asked Questions

Washington vs Rockford — common questions

Is Washington or Rockford cheaper to live in?
Based on our cost index, Rockford is cheaper to live in with an index of 57 compared to 171 (US average = 100).
What is the rent difference between Washington and Rockford?
Median rent in Washington is $1,900/month and in Rockford it's $954/month — a difference of $946/month.
Which city has higher income, Washington or Rockford?
Median household income is $106,287 in Washington and $53,328 in Rockford. Median household income is $52,959/year higher in Washington.
How do taxes compare between District of Columbia and Illinois?
District of Columbia has 10.75% income tax, 6.0% sales tax, and 0.56% property tax. Illinois has 4.95% income tax, 6.25% sales tax, and 2.07% property tax.
Should I move to Washington or Rockford?
It depends on your priorities. Washington has a cost index of 171 with median rent of $1,900/mo, while Rockford has a cost index of 57 with rent of $954/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
View Washington details → View Rockford details →

More Comparisons

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