Serving 2,137 students in grades 9-12, Northfield High School ranks in the top 20% of all schools in Colorado for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 54% (which is higher than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is 64% (which is higher than the Colorado state average of 45%).
The student-teacher ratio of 18:1 is higher than the Colorado state level of 15:1.
Minority enrollment is 54% of the student body (majority Hispanic), which is higher than the Colorado state average of 51% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 2,137 students
- Student-Teacher Ratio: 18:1
- Minority Enrollment: 54%
- Graduation Rate: 94% (Top 20% in CO)
- Overall Testing Rank: Top 20%
- Math Proficiency: 54% (Top 20%)
- Reading Proficiency: 64% (Top 20%)
- Science Proficiency: 35% (Top 50%)
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Northfield High School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Graduation Rate
Diversity
School Overview
Northfield High School's student population of 2,137 students has grown by 72% over five school years.
The teacher population of 116 teachers has grown by 100% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
2,137 students
Total Classroom Teachers
116 teachers
School Rankings
Northfield High School ranks within the top 20% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Northfield High School is 0.68, which is more than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#233 out of 1748 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
54%
33%
Reading/Language Arts Test Scores (% Proficient)
64%
45%
Science Test Scores (% Proficient)
(20-21)35%
29%
Student-Teacher Ratio
18:1
15:1
American Indian
n/a
1%
Asian
3%
3%
Hispanic
29%
37%
Black
14%
5%
White
46%
49%
Hawaiian
n/a
n/a
Two or more races
8%
5%
All Ethnic Groups
Graduation Rate
94%
82%
Eligible for Free Lunch
28%
39%
Eligible for Reduced Lunch
4%
5%
School Statewide Testing
School District Name
School District No. 1 In The County Of Denver And State Of C
Source: National Center for Education Statistics (NCES), CO Dept. of Education
School Notes
- School Mascot: Nighthawks
Frequently Asked Questions
What is Northfield High School's ranking?
Northfield High School is ranked #233 out of 1,748 schools, which ranks it among the top 20% of public schools in Colorado.
What schools are Northfield High School often compared to?
Northfield High Schoolis often viewed alongside schools like East High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
54% of students have achieved math proficiency (compared to the 33% CO state average), while 64% of students have achieved reading proficiency (compared to the 45% CO state average).
What is the graduation rate of Northfield High School?
The graduation rate of Northfield High School is 94%, which is higher than the Colorado state average of 82%.
How many students attend Northfield High School?
2,137 students attend Northfield High School.
What is the racial composition of the student body?
46% of Northfield High School students are White, 29% of students are Hispanic, 14% of students are Black, 8% of students are Two or more races, and 3% of students are Asian.
What is the student-teacher ratio of Northfield High School?
Northfield High School has a student ration of 18:1, which is higher than the Colorado state average of 15:1.
What grades does Northfield High School offer ?
Northfield High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Northfield High School part of?
Northfield High School is part of School District No. 1 In The County Of Denver And State Of C.
In what neighborhood is Northfield High School located?
Northfield High School is located in the Northeast neighborhood of Denver, CO. There are 39 other public schools located in Northeast.
School Reviews
5 10/10/2025
Excellent choice! This comprehensive Denver High School is robust in it''s offerings for academics, arts and athletics. Great administrators, teachers and staff plus very inclusive and diverse!
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