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Cost of Living: Colorado Springs, CO vs Thornton, CO

Wondering how far your dollar stretches in Colorado Springs compared to Thornton? Below we break down housing costs, rent, taxes, income, and quality of life using 2026 data so you can make an informed relocation or remote-work decision. Every number is computed from Census, BLS, and Zillow data specific to these two metro areas.

TL;DR

Colorado Springs cost-of-living index is 103 vs 108 for Thornton (US = 100). Median home: $420,000 vs $465,000. Median rent: $995/mo vs $1,700/mo.

Source: Census ACS · Zillow ZHVI/ZORI · BEA RPP, 2026

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Thornton is 4.9% more expensive than Colorado Springs
COL Index: Colorado Springs 103 vs Thornton 108 (national avg = 100)
Written by Jere Salmisto, Founder & Quantitative Systems Builder, CalcFi·Reviewed by CalcFi Editorial·Last reviewed 2026-04-19

Colorado Springs vs Thornton — At a Glance

Colorado SpringsMetricThorntonDifference
103Cost of Living Index108+4.9%
$420,000Median Home Price$465,000+10.7%
$995Median Monthly Rent$1,700+70.9%
$71,200Median Household Income$80,200+12.6%
0.5%Property Tax Rate0.6%+9.1%
3.5%Unemployment Rate3.5%+0.0%
24 minAverage Commute29 min+20.8%
34.8Median Age33.5-3.7%
760,000Metro Population148,000-80.5%

Data sourced from Census Bureau, BLS, Zillow, and ApartmentAdvisor (2024-2025). COL Index: 100 = national average.

Housing Comparison: Colorado Springs vs Thornton

Monthly mortgage assumes 6.5% interest, 30-year fixed, 20.0%down payment. PITI includes principal, interest, property tax, and homeowner's insurance.

Colorado Springs

Median Home Price$420,000
Down Payment (20.0%)$84,000
Loan Amount$336,000
Principal & Interest$2,124/mo
Property Tax$193/mo
Insurance$123/mo
Monthly PITI$2,439/mo

Thornton

Median Home Price$465,000
Down Payment (20.0%)$93,000
Loan Amount$372,000
Principal & Interest$2,351/mo
Property Tax$233/mo
Insurance$136/mo
Monthly PITI$2,719/mo

Rent & Affordability Ratios

Median Monthly Rent$995 vs $1,700 (+$705/mo)
Annual Rent Difference$8,460/yr more in Thornton
Home Price-to-Income Ratio5.9x (Colorado Springs) vs 5.8x (Thornton)
Years to Save 20% Down (15% savings rate)7.9 yrs (Colorado Springs) vs 7.7 yrs (Thornton)

Buying a home in Colorado Springs costs $2,439/month (PITI) compared to $2,719/month in Thornton — a difference of $280/month or $3,360/year. The price-to-income ratio is 5.9x in Colorado Springs versus 5.8x in Thornton, suggesting Thornton is relatively more affordable for homebuyers relative to local incomes. At a 15% savings rate, it takes 7.9 years to save a down payment in Colorado Springs compared to 7.7 years in Thornton.

Tax Comparison: Colorado Springs vs Thornton

Estimated on each city's median household income, single filer, standard deduction, 2025 rates.

Tax CategoryColorado SpringsThornton
Gross Income$71,200$80,200
State Income Tax$2,473$2,869
Federal Income Tax$7,113$9,093
FICA (SS + Medicare)$5,446$6,135
Property Tax (on median home)$2,310/yr$2,790/yr
State Sales Tax Rate2.9%2.9%
Total Tax Burden$15,032 (21.1%)$18,097 (22.6%)
Take-Home Pay$56,168$62,103

On median household income, total taxes (federal + state + FICA) come to $15,032 in Colorado Springs (21.1% effective) versus $18,097 in Thornton (22.6% effective). After taxes, take-home pay is $56,168 in Colorado Springs and $62,103 in Thornton. Property taxes add $2,310/year on the median Colorado Springs home versus $2,790/year in Thornton.

Salary Equivalence: What Your Income Is Worth

A $71,200 salary in Colorado Springs equals
$74,656
in Thornton
A $80,200 salary in Thornton equals
$76,487
in Colorado Springs

These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $71,200 in Colorado Springs (COL 103) and relocate to Thornton (COL 108), you would need $74,656 to maintain the same purchasing power. This means you would need a raise of $3,456 to maintain the same standard of living in Thornton.

Quality of Life: Colorado Springs vs Thornton

Average Commute
24 min
Colorado Springs
29 min
Thornton
5 min shorter in Colorado Springs
Unemployment Rate
3.5%
Colorado Springs
3.5%
Thornton
Same
Metro Population
0.8M
Colorado Springs
0.1M
Thornton
Colorado Springs is 5.1x larger

Beyond costs, quality of life matters. The average commute in Colorado Springs is 24 minutes versus 29 minutes in Thornton, a difference of 5 minutes each way. Both cities have similar unemployment rates around 3.5%. Colorado Springs skews slightly older with a median age of 34.8 vs 33.5 in Thornton.

Other Cost of Living Comparisons

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Frequently Asked Questions

Is Colorado Springs or Thornton more expensive?

Thornton is 4.9% more expensive than Colorado Springs overall. Thornton has a cost of living index of 108 compared to 103 for Colorado Springs (national average = 100). The biggest difference is housing: the median home costs $465,000 in Thornton vs $420,000 in Colorado Springs.

How much more does housing cost in Thornton vs Colorado Springs?

The median home price in Thornton is $465,000, which is $45,000 more than Colorado Springs's median of $420,000. Monthly rent follows a similar pattern: $1,700/month in Thornton vs $995/month in Colorado Springs, a difference of $705/month or $8,460/year.

What salary do I need in Thornton to match my Colorado Springs income?

To maintain the same standard of living, a $71,200 salary in Colorado Springs is equivalent to $74,656 in Thornton. This is based on the cost of living index ratio: Colorado Springs's COL index of 103 vs Thornton's 108. Conversely, $80,200 in Thornton equals $76,487 in Colorado Springs.

Which city has lower taxes, Colorado Springs or Thornton?

On a median household income, the combined federal, state, and FICA tax burden is $15,032 (21.1% effective rate) in Colorado Springs vs $18,097 (22.6% effective rate) in Thornton. Property taxes on the median home are $2,310/year in Colorado Springs (0.5% rate) vs $2,790/year in Thornton (0.6% rate). Sales tax rates are 2.9% in Colorado and 2.9% in Colorado.

What is the median household income in Colorado Springs and Thornton?

Colorado Springs median household income: $71,200/yr. Thornton median household income: $80,200/yr (Census ACS).

How does rent compare in Colorado Springs vs Thornton?

Median monthly rent: $995 in Colorado Springs vs $1,700 in Thornton. Annualized that is $11,940 vs $20,400.

Which city is better for remote workers, Colorado Springs or Thornton?

Colorado Springs offers a lower cost of living (index 103 vs 108), which lets remote-workers keeping a coastal salary stretch further. Thornton typically wins on amenities and labor-market depth.

Where does the data on this comparison come from?

Colorado Springs and Thornton numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and BEA RPP (cost-of-living index). Each value is timestamped on the page.

How often is this Colorado Springs vs Thornton comparison updated?

Source feeds (Zillow, Freddie Mac PMMS, Census ACS, BEA RPP) are refreshed on their native cadence. Page caches revalidate every 24 hours via Next.js ISR.

Does this comparison replace tax or financial advice?

No. The Colorado Springs vs Thornton cost-of-living page is educational reference using public data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for material decisions.

Explore More

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Sources & Citations

  1. Zillow Research — ZHVI (home values) & ZORI (observed rent index) — zillow.com/research/data
  2. U.S. Census Bureau — American Community Survey (ACS) 5-year estimates — census.gov/acs
  3. Bureau of Economic Analysis — Regional Price Parities by state and MSA — bea.gov/rpp
  4. Tax Foundation — effective state and local tax rates — taxfoundation.org
  5. Freddie Mac PMMS — weekly national average mortgage rates — freddiemac.com/pmms
  6. Internal Revenue Service — federal income tax brackets and standard deduction — irs.gov
  7. U.S. Bureau of Labor Statistics — unemployment and wage statistics — bls.gov
Methodology & Assumptions

Home prices use Zillow Home Value Index (ZHVI)[1]; rents use Zillow Observed Rent Index (ZORI)[1]. Median household income comes from the Census ACS 5-year estimates[2].

COL indices use the BEA Regional Price Parity methodology[3], normalized so 100 = national average.

Property tax rates are effective rates from the Tax Foundation[4], expressed as % of owner-occupied home value. Mortgage estimates assume 6.5% fixed rate[5], 30-year term, 20.0% down, $1,800/yr homeowners insurance.

Federal tax calculations[6] assume single filer, standard deduction. State tax uses the top marginal rate times taxable income after the state standard deduction. FICA = 6.2% Social Security (up to wage base) + 1.45% Medicare.

Salary equivalence uses adjusted = salary × (COL_destination / COL_origin). This captures cost-of-living shift but not state income tax differences.

Unemployment figures are the most recent monthly MSA-level readings from the BLS LAUS series[7].

Last reviewed is computed from the maximum retrievedAt across every source this page consumes.

City data from Census Bureau[2], BLS[7], and Zillow[1] (2024-2025). Tax calculations use 2025 IRS rates[6], single filer, standard deduction. Mortgage estimates assume 6.5% PMMS rate[5], 30-year term, 20.0% down. COL Index: 100 = national average[3]. Last reviewed 2026-04-19.