Cost of Living: Lexington, KY vs Thornton, CO (2026)

Lexington

Kentucky
82
VS

Thornton

Colorado
138

Lexington is 41% cheaper than Thornton.

$1,101/mo ↓ 39%
Median Rent
$1,810/mo ↑ 64%
$67,631/yr ↓ 33%
Median Income
$100,985/yr ↑ 49%
$272,100 ↓ 44%
Home Value
$482,200 ↑ 77%
$1,160/mo ↓ 39%
Owner Costs
$1,914/mo ↑ 65%
321,122
Population
142,878

Tax Comparison

4.0%
Income Tax
4.4%
6.0%
State Sales Tax
2.9%
0.83%
Property Tax
0.51%

Affordability

19.5%
rent-to-income
Affordability
21.5%
rent-to-income

Detailed Comparison

When comparing Lexington, KY and Thornton, CO, the overall cost of living indices are 82 and 138 respectively (national median = 100). Rent is $709/month cheaper in Lexington, saving renters about $8,508/year.

Median household income is $33,354/year higher in Thornton. Home values also differ significantly — the median in Lexington is $272,100 compared to $482,200 in Thornton.

Kentucky has a lower income tax rate, making Lexington slightly more tax-friendly.

Frequently Asked Questions

Lexington vs Thornton — common questions

Is Lexington or Thornton cheaper to live in?
Based on our cost index, Lexington is cheaper to live in with an index of 82 compared to 138 (US average = 100).
What is the rent difference between Lexington and Thornton?
Median rent in Lexington is $1,101/month and in Thornton it's $1,810/month — a difference of $709/month.
Which city has higher income, Lexington or Thornton?
Median household income is $67,631 in Lexington and $100,985 in Thornton. Median household income is $33,354/year higher in Thornton.
How do taxes compare between Kentucky and Colorado?
Kentucky has 4.0% income tax, 6.0% 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 Lexington or Thornton?
It depends on your priorities. Lexington has a cost index of 82 with median rent of $1,101/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 Lexington details → View Thornton details →

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