Question 1

Where can I find Thornton High School's school calendar?

Accepted Answer

You can view and subscribe to Thornton High School's complete 2025-26 school calendar on this page. Add it directly to Google Calendar, Apple Calendar, or Outlook.

Question 2

What grades does Thornton High School serve?

Accepted Answer

Thornton High School serves grades 9-12 with approximately 1,416 students enrolled for the 2024-25 school year.

Question 3

Is Thornton High School a public, charter, or private school?

Accepted Answer

Thornton High School is a public school in the Unknown District, located in THORNTON, CO.

Question 4

What is the student-teacher ratio at Thornton High School?

Accepted Answer

Thornton High School has a student-teacher ratio of 17.1:1. This is near the national average.

Question 5

Where is Thornton High School located?

Accepted Answer

Thornton High School is located in THORNTON, CO. It is classified as a suburban school.

Question 6

What percentage of students at Thornton High School qualify for free or reduced lunch?

Accepted Answer

Approximately 80.72% of students at Thornton High School qualify for free or reduced-price lunch (FRPL). This indicates a high-need school population.

Thornton High School School Calendar 2025-26

School Profile

School Statistics

Academics (SY 2020-21)

Programs & Activities (SY 2021-22)

District Finance (FY 2023)

Community Context

Enrollment Trend (2014-2025)

Full School Calendar 2025-26

Frequently Asked Questions about Thornton High School