Cost of Living: Kansas City, KS vs Thornton, CO (2026)

Kansas City

Kansas City
65
VS

Thornton

Colorado
138

Kansas City is 53% cheaper than Thornton.

$1,073/mo ↓ 41%
Median Rent
$1,810/mo ↑ 69%
$59,183/yr ↓ 41%
Median Income
$100,985/yr ↑ 71%
$147,100 ↓ 69%
Home Value
$482,200 ↑ 228%
$1,054/mo ↓ 45%
Owner Costs
$1,914/mo ↑ 82%
154,776
Population
142,878

Tax Comparison

5.7%
Income Tax
4.4%
6.5%
State Sales Tax
2.9%
1.41%
Property Tax
0.51%

Affordability

21.8%
rent-to-income
Affordability
21.5%
rent-to-income

Detailed Comparison

When comparing Kansas City, KS and Thornton, CO, the overall cost of living indices are 65 and 138 respectively (national median = 100). Rent is $737/month cheaper in Kansas City, saving renters about $8,844/year.

Median household income is $41,802/year higher in Thornton. Home values also differ significantly — the median in Kansas City is $147,100 compared to $482,200 in Thornton.

Colorado has a lower income tax rate, making Thornton slightly more tax-friendly.

Frequently Asked Questions

Kansas City vs Thornton — common questions

Is Kansas City or Thornton cheaper to live in?
Based on our cost index, Kansas City is cheaper to live in with an index of 65 compared to 138 (US average = 100).
What is the rent difference between Kansas City and Thornton?
Median rent in Kansas City is $1,073/month and in Thornton it's $1,810/month — a difference of $737/month.
Which city has higher income, Kansas City or Thornton?
Median household income is $59,183 in Kansas City and $100,985 in Thornton. Median household income is $41,802/year higher in Thornton.
How do taxes compare between Kansas and Colorado?
Kansas has 5.7% income tax, 6.5% sales tax, and 1.41% property tax. Colorado has 4.4% income tax, 2.9% sales tax, and 0.51% property tax.
Should I move to Kansas City or Thornton?
It depends on your priorities. Kansas City has a cost index of 65 with median rent of $1,073/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.
View Kansas City details → View Thornton details →

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