Heat Advisory — Heat Advisory issued August 1 at 3:48AM MDT until August 3 at 9:00PM MDT by NWS Denver CO
Air Quality Alert — Air Quality Alert issued July 31 at 4:10PM MDT by NWS Denver CO
Today
94°F
Sunny1% precip
Tonight
66°F
Mostly Clear
Sunday
100°F
Sunny1% precip
Sunday Night
71°F
Mostly Clear1% precip
You know Thornton better than we do.
Add the places people actually go. Our editors review submissions before they publish — you'll need an account with access to send one.
Thornton by the numbers
Population
148,113Population figure, 2019
Households & income
- Area
- 36.5 sq mi (94.52 km²), 2.02 sq mi water
- Median age
- 34.7
- Households
- 50,566
- Persons per household
- 2.8
- Median household income
- $103,088
- Median house value
- $517,500
Municipal office
- Office
- POLICY PLANNING MANAGER
- Address
- 9500 CIVIC CENTER DR, THORNTON, CO 80229