Demographics of Thornton, CO
Updated 2026 • Population and community statistics
Key Demographics
Racial & Ethnic Demographics
Diversity breakdown for Thornton, CO
Health Statistics
Community health indicators for Thornton, CO
Education Levels
Educational attainment in Thornton, CO
Based on population aged 25+ (U.S. Census ACS estimates).
Who Lives in Thornton, CO?
Thornton, CO has a population of 143,282 residents with a median age of 33.7 years. The median household income is $95,064, which is above the national average of $75,000.
The unemployment rate is 4.2% (near the national average of 3.7%), and the poverty rate is 9.0% (lower than the US average of 11.5%). About 40% of households are married-couple families.
32% of residents hold a bachelor's degree or higher — compared to the national average of 33.7%, reflecting the educational profile of the community.
About Thornton's Population
Considering a move to Thornton, CO? With a population of 143,282, the median age of 33.7 suggests a youthful and vibrant atmosphere. The median income stands at $95,064, offering a solid financial landscape. Additionally, the proportion of married families at 40.0% indicates a stable community environment. The poverty level is relatively low at 9%, and an unemployment rate of 4.2% suggests good economic opportunities. These factors make Thornton an attractive option for families and professionals alike, balancing modern living with a sense of community.
Pros & Cons of Living in Thornton
Pros
- • Friendly community vibe
- • Growing nightlife options
- • Affordable living costs
- • Vibrant local events
- • Strong schools in area
- • Diverse population
- • Multiple parks for kids
- • Access to nearby mountains
- • Good job opportunities
- • Easy commutes to Denver
Cons
- • Occasional racism issues
- • Some schools underperforming
- • Weather can be unpredictable
- • Economic disparities noted
- • Higher crime rates reported
- • Traffic congestion during rush
- • Limited cultural activities
- • Limited public transport options
- • Less nightlife than Denver
- • Budget constraints in city
Frequently Asked Questions
What is the cost of living in Thornton, CO? ▼
The cost of living in Thornton, CO is 0% equal to the national average, with a cost of living index of 100 (where 100 represents the U.S. average). Housing typically accounts for the largest portion of living expenses. See full cost of living breakdown →
How much does it cost to buy or rent a home in Thornton, CO? ▼
In Thornton, CO, The median home price is $414,000. requiring approximately $131,571 annual income to afford. The local median household income is $95,064, making homeownership attainable for typical residents. Explore Thornton real estate data →
Is Thornton, CO a safe place to live? ▼
Thornton, CO is average in terms of safety, with crime rates near the national average. Safety varies significantly by neighborhood. View detailed Thornton crime statistics →
What salary do you need to live comfortably in Thornton, CO? ▼
To live comfortably in Thornton, CO and afford a median-priced home of $414,000, you would typically need a household income of $103,500 to $129,375 per year. The local median household income is $95,064. See full affordability analysis →
What are the job opportunities like in Thornton, CO? ▼
Thornton, CO has an unemployment rate of 4.2%, which is above the national average of 3.7%. The median household income is $95,064, suggesting strong local economic conditions. View Thornton employment & demographics →
Is Thornton, CO growing? ▼
Thornton, CO has a population of 143,282. As a mid-to-large city, population trends depend on local housing development, job growth, and quality of life factors. The moderately priced housing market and strong job market shape migration patterns. See Thornton population demographics →
What are the best neighborhoods in Thornton, CO? ▼
The best neighborhoods in Thornton, CO depend on your priorities. For families, look for areas near top-rated schools with lower crime rates. For affordability, neighborhoods throughout the city offer good value since the median home price of $414,000 is below the national average. Explore Thornton on our interactive map →
What is the commute like in Thornton, CO? ▼
Commute times in Thornton, CO vary by neighborhood and workplace location. As a mid-size community, most residents rely on personal vehicles, though public transit options may be available. The moderate cost of living may allow for housing closer to employment centers. Explore commute times on our map →
How are the taxes in Thornton, CO? ▼
Tax rates in Thornton, CO include state and local components. The cost of living index of 100 reflects a moderate cost environment compared to the national average. View detailed Thornton tax information →
How does Thornton, CO compare to nearby cities? ▼
Thornton, CO offers comparable costs to nearby communities. With a cost of living index of 100, median home prices of $414,000, and a crime rate of 0 per 1,000 residents, you can compare these metrics side-by-side. Use the compare feature to evaluate specific cities.
What is the weather like in Thornton, CO? ▼
Weather in Thornton, CO varies by season. Climate data varies by season. View detailed Thornton climate & environment data →
Explore More About Thornton, CO
📅 Last Updated: February 2026
Sources: U.S. Census Bureau (ACS 5-year estimates), American Community Survey.