Thornton, CO
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In Thornton, Colorado Summary

Life in Thornton research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Thornton over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Thornton:

  • The population in Thornton is 142,878.

  • The median home value in Thornton is $500,350.

  • The median income in Thornton is $100,985.

  • The cost of living in Thornton is 126 which is 1.3x higher than the national average.

  • The median rent in Thornton is $1,810.

  • The unemployment rate in Thornton is 4.6%.

  • The poverty rate in Thornton is 7.3%.

  • The average high in Thornton is 64.9° and the average low is 36.0°.

Thornton SnackAbility

8
Overall SnackAbility
Jobs
8.5/10
Housing
9
Affordability
5
Diversity
9
Safety
5
Amenities
9.5
Education
7
Commute
5

Thornton, CO Crime Report

Crime in Thornton summary. We use data from the FBI to determine the crime rates in Thornton. Key points include:

  • There were 4,535 total crimes in Thornton in the last reporting year.

  • The overall crime rate per 100,000 people in Thornton is 3,109.4 / 100k people.

  • The violent crime rate per 100,000 people in Thornton is 273.6 / 100k people.

  • The property crime rate per 100,000 people in Thornton is 2,835.8 / 100k people.

  • Overall, crime in Thornton is 46.72% above the national average.

4,535
Total Crimes
46.72%
Above National Average

Crime In Thornton Comparison Table

Statistic Count
Raw
Thornton
/ 100k People
Colorado
/ 100k People
National
/ 100k People
Total Crimes Per 100K 4,535 3,109.4 3,069.1 2,119.2
Violent Crime 399 273.6 476.3 359.0
Murder 2 1.4 4.5 5.0
Robbery 72 49.4 63.0 61.0
Aggravated Assault 209 143.3 350.5 256.0
Property Crime 4,136 2,835.8 2,592.8 1,760.0
Burglary 404 277.0 348.0 229.0
Larceny 3,016 2,067.9 1,754.2 1,272.0
Car Theft 716 490.9 490.6 259.0

Thornton, CO Cost Of Living

Cost of living in Thornton summary. We use data on the cost of living to determine how expensive it is to live in Thornton. Real estate prices drive most of the variance in cost of living around Colorado. Key points include:

  • The cost of living in Thornton is 126 with 100 being average.

  • The cost of living in Thornton is 1.3x higher than the national average.

  • The median home value in Thornton is $500,350.

  • The median income in Thornton is $100,985.

126
Thornton's Overall Cost Of Living
1.3x
Higher Than The National Average

Cost Of Living In Thornton Comparison Table

Living Expense Thornton Colorado National Average
Overall 126 111 100
Services 103 102 100
Groceries 96 103 100
Health 87 101 100
Housing 179 134 100
Transportation 107 107 100
Utilities 89 89 100

Thornton, CO Weather

  • The average high in Thornton is 64.9° and the average low is 36.0°.

  • There are 36.6 days of precipitation each year.

  • Expect an average of 15.8 inches of precipitation each year with 46.9 inches of snow.

StatThornton
Average Annual High64.9
Average Annual Low36.0
Annual Precipitation Days36.6
Average Annual Precipitation15.8
Average Annual Snowfall46.9
64.9°
Average High
36.6
Days of Rain

Thornton, CO Photos

Thorntonc Coc Welcome Sign Img
Source: Wikipedia User Billy Hathorn | CC BY-SA 3.0

Rankings for Thornton in Colorado

Locations Around Thornton

Map Of Thornton, CO

Best Places Around Thornton

1

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2

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3

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4

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Population 7,684

5

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Population 10,838

6

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Population 33,774

7

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Population 16,232

8

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9

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10

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Thornton Demographics And Statistics

Population over time in Thornton

The current population in Thornton is 142,878. The population has increased 27.1% from 2010.

Year Population % Change
2023 142,878 0.8%
2022 141,799 0.9%
2021 140,538 -2.5%
2020 144,186 5.3%
2019 136,868 1.7%
2018 134,588 1.7%
2017 132,310 1.4%
2016 130,511 2.2%
2015 127,688 2.4%
2014 124,707 2.4%
2013 121,814 2.6%
2012 118,747 2.6%
2011 115,683 2.9%
2010 112,374 -

Race / Ethnicity in Thornton

White
50.4% (72,055)
African American
1.9% (2,741)
American Indian
0.1% (201)
Asian
5.7% (8,079)
Hawaiian
0.0% (10)
Other
0.3% (478)
Two Or More
4.1% (5,817)
Hispanic
37.4% (53,497)

Thornton is:

  • 50.4% White with 72,055 White residents.

  • 1.9% African American with 2,741 African American residents.

  • 0.1% American Indian with 201 American Indian residents.

  • 5.7% Asian with 8,079 Asian residents.

  • 0.0% Hawaiian with 10 Hawaiian residents.

  • 0.3% Other with 478 Other residents.

  • 4.1% Two Or More with 5,817 Two Or More residents.

  • 37.4% Hispanic with 53,497 Hispanic residents.

Race Thornton CO USA
White 50.4% 65.7% 58.2%
African American 1.9% 3.8% 12.0%
American Indian 0.1% 0.4% 0.5%
Asian 5.7% 3.2% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.3% 0.4% 0.5%
Two Or More 4.1% 4.2% 3.9%
Hispanic 37.4% 22.2% 19.0%

Gender in Thornton

Female
49.8% (71,110)
Male
50.2% (71,768)
  • Thornton is 49.8% female with 71,110 female residents.

  • Thornton is 50.2% male with 71,768 male residents.

Gender Thornton CO USA
Female 49.8% 49.4% 50.5%
Male 50.2% 50.6% 49.5%

Highest level of educational attainment in Thornton for adults over 25

  • 6.0% of adults in Thornton completed < 9th grade.

  • 7.0% of adults in Thornton completed 9-12th grade.

  • 26.0% of adults in Thornton completed high school / ged.

  • 21.0% of adults in Thornton completed some college.

  • 8.0% of adults in Thornton completed associate's degree.

  • 22.0% of adults in Thornton completed bachelor's degree.

  • 8.0% of adults in Thornton completed master's degree.

  • 1.0% of adults in Thornton completed professional degree.

  • 1.0% of adults in Thornton completed doctorate degree.

< 9th Grade
6.0% (8,572)
9-12th Grade
7.0% (10,001)
High School / GED
26.0% (37,148)
Some College
21.0% (30,004)
Associate's Degree
8.0% (11,430)
Bachelor's Degree
22.0% (31,433)
Master's Degree
8.0% (11,430)
Professional Degree
1.0% (1,428)
Doctorate Degree
1.0% (1,428)
Education Thornton CO USA
< 9th Grade 6.0% 2.0% 5.0%
9-12th Grade 7.0% 4.0% 6.0%
High School / GED 26.0% 20.0% 26.0%
Some College 21.0% 20.0% 19.0%
Associate's Degree 8.0% 8.0% 9.0%
Bachelor's Degree 22.0% 28.0% 21.0%
Master's Degree 8.0% 13.0% 10.0%
Professional Degree 1.0% 3.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Thornton, Colorado

  • 2.2% of households in Thornton earn Less than $10,000.

  • 1.6% of households in Thornton earn $10,000 to $14,999.

  • 3.5% of households in Thornton earn $15,000 to $24,999.

  • 4.3% of households in Thornton earn $25,000 to $34,999.

  • 7.9% of households in Thornton earn $35,000 to $49,999.

  • 15.0% of households in Thornton earn $50,000 to $74,999.

  • 14.9% of households in Thornton earn $75,000 to $99,999.

  • 23.8% of households in Thornton earn $100,000 to $149,999.

  • 13.1% of households in Thornton earn $150,000 to $199,999.

  • 13.9% of households in Thornton earn $200,000 or more.

Less than $10,000
2.2% (308,355)
$10,000 to $14,999
1.6% (230,257)
$15,000 to $24,999
3.5% (501,149)
$25,000 to $34,999
4.3% (608,065)
$35,000 to $49,999
7.9% (1,122,759)
$50,000 to $74,999
15.0% (2,142,348)
$75,000 to $99,999
14.9% (2,129,092)
$100,000 to $149,999
23.8% (3,398,824)
$150,000 to $199,999
13.1% (1,867,710)
$200,000 or more
13.9% (1,979,237)
Income Thornton CO USA
Less than $10,000 2.2% 3.9% 4.9%
$10,000 to $14,999 1.6% 2.6% 3.6%
$15,000 to $24,999 3.5% 5.0% 6.6%
$25,000 to $34,999 4.3% 5.3% 6.8%
$35,000 to $49,999 7.9% 8.9% 10.4%
$50,000 to $74,999 15.0% 15.0% 15.7%
$75,000 to $99,999 14.9% 13.0% 12.7%
$100,000 to $149,999 23.8% 19.3% 17.4%
$150,000 to $199,999 13.1% 11.3% 9.3%
$200,000 or more 13.9% 15.8% 12.6%

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