Cost of Living: Indianapolis, IN vs Thornton, CO (2026)

Indianapolis

Indiana
74
VS

Thornton

Colorado
138

Indianapolis is 46% cheaper than Thornton.

$1,112/mo ↓ 39%
Median Rent
$1,810/mo ↑ 63%
$62,995/yr ↓ 38%
Median Income
$100,985/yr ↑ 60%
$207,000 ↓ 57%
Home Value
$482,200 ↑ 133%
$1,124/mo ↓ 41%
Owner Costs
$1,914/mo ↑ 70%
882,043
Population
142,878

Tax Comparison

3.05%
Income Tax
4.4%
7.0%
State Sales Tax
2.9%
0.83%
Property Tax
0.51%

Affordability

21.2%
rent-to-income
Affordability
21.5%
rent-to-income

Detailed Comparison

When comparing Indianapolis, IN and Thornton, CO, the overall cost of living indices are 74 and 138 respectively (national median = 100). Rent is $698/month cheaper in Indianapolis, saving renters about $8,376/year.

Median household income is $37,990/year higher in Thornton. Home values also differ significantly — the median in Indianapolis is $207,000 compared to $482,200 in Thornton.

Indiana has a lower income tax rate, making Indianapolis slightly more tax-friendly.

Frequently Asked Questions

Indianapolis vs Thornton — common questions

Is Indianapolis or Thornton cheaper to live in?
Based on our cost index, Indianapolis is cheaper to live in with an index of 74 compared to 138 (US average = 100).
What is the rent difference between Indianapolis and Thornton?
Median rent in Indianapolis is $1,112/month and in Thornton it's $1,810/month — a difference of $698/month.
Which city has higher income, Indianapolis or Thornton?
Median household income is $62,995 in Indianapolis and $100,985 in Thornton. Median household income is $37,990/year higher in Thornton.
How do taxes compare between Indiana and Colorado?
Indiana has 3.05% income tax, 7.0% sales tax, and 0.83% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Indianapolis or Thornton?
It depends on your priorities. Indianapolis has a cost index of 74 with median rent of $1,112/mo, while Thornton has a cost index of 138 with rent of $1,810/mo. Consider income potential, tax burden, and lifestyle preferences alongside raw cost data.
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