Thornton Population

2011–2026

47

2026 projection

0% since 2020 (no change)

02040608010020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Thornton. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202647+36.82%
202544+67.61%
202338-613.64%
202244-815.38%
202152+510.64%
202047-2837.33%
201975+710.29%
201868+57.94%
201763-710.00%
201670-3030.00%

Showing 10 of 15 years.

Thornton Demographics

44.5median age

Median age

Female38.7 yrs
Male50.8 yrs

Adults

27
4 seniors · 15%23 other adults

Sex

Female 53.1% · 17Male 46.9% · 15

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 0.32 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Thornton Income

$86,250median household income

Median household income

$86,250

Half of households earn more, half earn less

Median earnings

$60,500

Typical yearly pay for a worker 25 or older.

Poverty rate

0%

0% of residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Thornton Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%54%50%
Never married41%31%50%
Divorced7%15%0%
Widowed0%0%0%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201