About

Life in Thornton

Living in Thornton means settling into Colorado's sixth-largest city where you're close enough to Denver's job market and culture—just 10 miles south—but far enough removed that housing costs and sprawl trade-offs are real. The median household income sits around $103k and median home values near $518k, which reflects a solidly middle-to-upper-middle-class community, though Colorado's housing market means you're still paying a premium compared to much of the country. The job market is reasonably stable with unemployment around 4.1%, and the N Line commuter rail that opened in 2020 gives you three stations throughout the city, making that 31-minute average commute to Denver viable if you're willing to use transit instead of sitting in I-25 traffic.

Thornton at a Glance

Population, income, housing and more

Median Age

34.7 yrs

Poverty Rate

7.0%

Foreign-Born

14.0%

Broadband Internet

96.5%

of households

Population Growth

+4.2%

recent change · Census Bureau

Median household income

Thornton$103,088
Colorado avg$95,470
US$80,734

Demographics14.0% foreign-born, most often from Mexico

Who lives in Thornton: race and ethnicity, ages, households, languages and countries of origin

In Thornton, the largest foreign-born group is from Mexico (53.8%), and 19.7% of residents speak Spanish at home.

Under 18

25.0%

of residents

65 and Older

10.8%

of residents

Households with Kids

36.6%

anyone under 18

Living Alone

21.0%

of households

Married Couples

53.8%

of households

Avg Household Size

2.84

people

Race & Ethnicity

White50.2%
Hispanic or Latino37.7%
Asian5.2%
Two or more races4.1%
Black2.0%

Hispanic or Latino of any race; other groups are non-Hispanic

Top countries of origin (foreign-born)

Mexico53.8%
Vietnam5.1%
India3.3%
China2.2%
Brazil2.0%
Philippines2.0%
El Salvador1.9%
Nepal1.7%
Cambodia1.6%
Colombia1.6%

Languages Spoken at Home

English only74.1%
Spanish19.7%
Other Indo-European1.4%
Other Asian/Pacific1.2%
Vietnamese0.9%
Russian/Slavic0.9%
Chinese0.6%
German/Germanic0.4%

Cost of Livingrent 8% above CO average

Rent, home values, and income in Thornton

In Thornton, rent runs 8% above the CO average.

Median rent (per month)

Thornton$1,895
Colorado avg$1,761
US$1,413

Median home value

Thornton$517,500
Colorado avg$539,400
US$332,700

Rent Burdened

56.2%

spending 30%+ of income on rent

Severely Rent Burdened

27.6%

spending 50%+

Cost of Living Index

105.8

metro area (BEA) · US avg = 100

Median Property Tax

$2,911

per year, owner-occupied homes

Homeowners

71.4%

of occupied homes are owned

Typical Home Built

1997

median year built

Vacant Homes

3.2%

of housing units

Home Value Trend

$472,696
$535,585
$489,037
202120222023202420252026

Latest: $489,037 (September 2026)

Jobs & Economyunemployment about average for CO

Unemployment in Thornton and typical pay across the metro area

Unemployment in Thornton is close to the CO average.

Unemployment rate

Thornton4.1%
Colorado avg4.0%
US4.3%

City-level rate · BLS annual average

Unemployment Rate — 10 Year Trend

3.2%
2.6%
3%
2.7%
6.9%
5.5%
3%
3.2%
4.1%
4.1%
2016201720182019202020212022202320242025

City-level (BLS) · Annual averages

What Thornton Residents Do for Work · share of employed residents by industry

Education & health care19.1%
Retail12.1%
Professional & business services11.9%
Construction9.8%
Manufacturing8.8%
Arts, hospitality & food service8.7%
Transportation & utilities7.4%
Finance & real estate5.7%

City residents, wherever they work

Median Salary by Occupation · metro area

Management$144,680
Computer & Math$113,040
Healthcare$87,110
Business & Finance$84,370
Education$61,780
Construction$60,070
Office & Admin$49,000
Sales$48,280

Denver-Aurora-Lakewood, CO metro area

Commute30.4 min avg

How Thornton residents get to work, and the nearest airports

In Thornton, most residents drive alone to work (71%), and 51% get there in under 30 minutes.

How People Get to Work

Drive alone71.1%
Carpool10.2%
Public transit1.6%
Walk0.6%
Work from home15.3%
Other1.1%

Commute Time Distribution

Under 15 min15.2%
15–29 min35.3%
30–44 min29.0%
45–59 min11.4%
60+ min9.1%

Nearest airports · with airline service

  • Denver International Airport (DEN)

    Major hub40.0M passengers boarded in 2025

    17 mi

Straight-line distance. Size is the FAA’s hub category, based on passenger traffic: regional airports may have only a few flights a day.

Safetyviolent crime 24% below national average

Crime rates for 2025

Violent crime in Thornton runs 24% below the national average.

Violent Crime Rate

251

per 100,000 residents

Below average (329 national, 2025)

Property Crime Rate

2,285

per 100,000 residents

Above average (1,552 national, 2025)

Thornton Police Department

Natural DisastersWinter Weather most common — 22 events in 2025

Natural hazard risk, storms and earthquakes

FEMA National Risk Index

Relatively Moderate

91.2 / 100

Compares expected losses from natural hazards, social vulnerability and community resilience against every US county (higher = more risk).

Hail · Very HighLightning · Very HighWinter weather · Very HighCold wave · HighStrong wind · High

Adams County, county-wide · FEMA NRI December 2025

In Adams County, which includes Thornton, the most common type is winter weather, with 22 recorded events in 2025.

Most common events:

Winter WeatherHailHigh WindThunderstorm WindWinter Storm

Storm events by year

YearEventsTop TypeProperty Damage
202522Winter Weather$1,000
202432Winter WeatherNone reported
202329Hail$1.1M
202222Winter WeatherNone reported
202121HailNone reported
202022High WindNone reported
201923Winter WeatherNone reported
201816High Wind$100,000

Property damage is the National Weather Service's estimate filed with each event. “None reported” means the events were logged with $0 damage; “Not estimated” means no estimate was filed. Storms covering several counties aren't counted here, since NOAA doesn't split their damage by county.

2 earthquakes of magnitude 2.5+ within 100 miles in the past year

Adams County, county-wide

Air Quality49 median AQI — Good

Days by air quality category (2025)

Air quality in Adams County, which includes Thornton, is typically good — 201 good-air days per year.

Median AQI

49

Good Days

201

per year

Moderate Days

163

per year

Unhealthy Days

0

per year

Adams County, county-wide

Climate88°F summers, 19°F winters

30-year climate averages (1991–2020) — monthly temperatures and precipitation

Thornton has warm summers (avg high 88°F) and very cold winters (avg low 19°F).

Spring (Mar–May)

65°/36°F

avg high / low

Summer (Jun–Aug)

88°/57°F

avg high / low

Fall (Sep–Nov)

68°/37°F

avg high / low

Winter (Dec–Feb)

48°/19°F

avg high / low

Annual Precipitation

16.7"

Annual Snowfall

44.8"

Hot Days/Year

53

days above 90°F

Freeze Days/Year

149

days below 32°F

Rainy Days/Year

73

Average month

High °FLow °FPrecip (in)
10°30°50°70°90°2.5"Jan: 0.45" precipitationFeb: 0.54" precipitationMar: 1.21" precipitationApr: 1.94" precipitationMay: 2.35" precipitationJun: 1.50" precipitationJul: 1.73" precipitationAug: 1.32" precipitationSep: 1.19" precipitationOct: 1.07" precipitationNov: 0.73" precipitationDec: 0.48" precipitation19°JJan: high 48°F, low 19°FFFeb: high 50°F, low 20°FMMar: high 58°F, low 28°FAApr: high 64°F, low 35°FMMay: high 72°F, low 44°FJJun: high 85°F, low 53°F91°JJul: high 91°F, low 59°FAAug: high 89°F, low 57°FSSep: high 82°F, low 49°FOOct: high 67°F, low 37°FNNov: high 56°F, low 27°FDDec: high 48°F, low 19°F
Show month-by-month table ↓
MonthHighLowPrecip
Jan48°F19°F0.45"
Feb50°F20°F0.54"
Mar58°F28°F1.21"
Apr64°F35°F1.94"
May72°F44°F2.35"
Jun85°F53°F1.50"
Jul91°F59°F1.73"
Aug89°F57°F1.32"
Sep82°F49°F1.19"
Oct67°F37°F1.07"
Nov56°F27°F0.73"
Dec48°F19°F0.48"

Healthcare1 hospital, avg 3.0/5

Hospitals, ratings, and health insurance in Thornton

Thornton has 1 hospital, averaging 3.0 out of 5 on CMS's quality rating.

Hospitals

1

within city limits

Uninsured

9.9%

of residents

Avg Hospital Rating

3.0 / 5

HCA Healthone Mountain Ridge

Acute Care Hospitals · ER available

Nearby hospitals · within 15 miles

West Pines Behavioral Hospital

Psychiatric · 3 mi away · Westminster

Not rated

Centura Health-st Anthony North Health Campus

Acute Care Hospitals · ER available · 3.5 mi away · Westminster

Uchealth Broomfield Hospital

Acute Care Hospitals · ER available · 7.9 mi away · Broomfield

Not rated

Adult Health · vs. the typical US place

Obesity31.8%US 36.8%
Diabetes8.8%US 12.6%
High blood pressure26.0%US 37.1%
Current smoking12.6%US 15.0%
No leisure-time physical activity20.8%US 26.6%
Depression21.1%US 23.0%
Asthma11.1%US 10.7%
Routine checkup in past year70.4%US 78.2%

Share of adults. Modeled estimates, not counted cases. “US” = the typical US place.

Medicare-certified hospitals only. Doesn’t include clinics, urgent care, or freestanding ERs.

Education18.3:1 student/teacher ratio

Schools and degree attainment in Thornton

Thornton's student/teacher ratio is 18.3:1 (higher than the national average of 16:1), and 32.8% of adults 25+ hold a bachelor's degree or higher.

Public Schools

39

within city limits

Private Schools

6

within city limits

College Degree Rate

32.8%

adults 25+ with bachelor's or higher

Student/Teacher Ratio

18.3:1

National avg 16:1

Schools located within city limits (2023) — school-level metrics change slowly year to year

Colleges Near Thornton (within 15 miles)

Metropolitan State University of Denver

12.6 mi away

Public · 4-year · 15,002 students · in-state tuition $11,540 · 39% graduate · median earnings $57,612 (10 yrs after entry)

University of Colorado Denver/Anschutz Medical Campus

13.4 mi away

Public · 4-year · 10,519 students · in-state tuition $10,835 · 52% graduate · median earnings $69,387 (10 yrs after entry)

Colorado State University Global

12.3 mi away

Public · 4-year · 6,563 students · in-state tuition $9,000 · 45% graduate · median earnings $82,047 (10 yrs after entry)

Community College of Denver

12.7 mi away

Public · 2-year · 5,096 students · in-state tuition $5,218 · 15% graduate · median earnings $44,120 (10 yrs after entry)

Regis University

10.2 mi away

Private nonprofit · 4-year · 2,627 students · in-state tuition $47,840 · 57% graduate · median earnings $79,971 (10 yrs after entry)

Rocky Mountain College of Art and Design

13.9 mi away

Private for-profit · 4-year · 2,050 students · in-state tuition $20,190 · 37% graduate · median earnings $45,764 (10 yrs after entry)

Degree-granting colleges with 100+ students, placed by campus location (main campuses only — branch campuses are reported under their parent school)

Parks & Recreationclosest: Rocky Mountain National Park, 50 mi

Nearby national parks, recreation areas and public libraries for Thornton

Thornton has 2 nearby national parks or recreation areas, closest being Rocky Mountain National Park (50 mi away).

Nearby National Parks & Recreation Areas

Rocky Mountain National Park

National Park

50 mi away

Florissant Fossil Beds National Monument

National Monument

72 mi away

Public Libraries in Thornton

Huron Street Branch Library

9417 North Huron Street, Thornton

Branch~53 hrs/week

Wright Farms

5877 East 120th Avenue, Thornton

Branch~53 hrs/week

York Street Branch Library

8990 York Street, Thornton

Branch~37 hrs/week

Cities Near Thornton

The closest cities within 60 miles

Planning a move to Thornton?

Read our full moving guide — what it's really like to live here.

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Thornton FAQ

Is Thornton, Colorado affordable?⌄

Thornton's median rent is $1,895/month, which is above the national average. The median household income is $103,088/year. Median home value is $517,500.

Is Thornton, Colorado safe?⌄

Thornton's violent crime rate was 251 per 100,000 residents in 2025, which is below the national average of 329/100k that year. Property crime rate is 2285 per 100,000. As with any city, crime rates vary by neighborhood.

What is the job market like in Thornton, Colorado?⌄

Thornton has an unemployment rate of 4.1%, which is close to the national average of 4.3%.

What is the cost of living in Thornton, Colorado?⌄

The cost of living in Thornton is primarily driven by housing. Median rent is $1,895/month and median household income is $103,088/year. The median home value is $517,500. About 56% of renters spend more than 30% of their income on housing.

How is the commute in Thornton, Colorado?⌄

The average commute in Thornton is 30 minutes, which is about average compared to the national average of 26 minutes.

Data from the US Census Bureau, BLS, FBI, NOAA, EPA, Zillow Research and other public sources. Where our data comes from