Jefferson Junior/senior High School

2305 Pierce Street
Denver, CO 80214
(School attendance zone shown in map)
1/
10
Bottom 50%
Serving 612 students in grades 7-12, Jefferson Junior/senior High School ranks in the bottom 50% of all schools in Colorado for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 4% (which is lower than the Colorado state average of 32%). The percentage of students achieving proficiency in reading/language arts is 15% (which is lower than the Colorado state average of 45%).
The student:teacher ratio of 16:1 is equal to the Colorado state level of 16:1.
Minority enrollment is 90% of the student body (majority Hispanic), which is higher than the Colorado state average of 49% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 7-12
  • Enrollment: 612 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 90%
  • : 80-84% (Top 50% in CO)
  • : Bottom 50%
  • : 4% (Btm 50%)
  • : 15% (Btm 50%)
  • : ≤5% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

Top Rankings

Jefferson Junior/senior High School ranks among the top 20% of public schools in Colorado for:

Category
Attribute

School Overview

Jefferson Junior/senior High School's student population of 612 students has declined by 8% over five school years.
The teacher population of 39 teachers has declined by 17% over five school years.
School Type
Grades Offered
Grades 7-12
Total Students
612 students
This chart displays total students of Jefferson Junior/senior High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Jefferson Junior/senior High School
Total Classroom Teachers
39 teachers
This chart displays the total teachers of Jefferson Junior/senior High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Jefferson Junior/senior High School by grade.

School Rankings

Jefferson Junior/senior High School ranks within the bottom 50% of all 1,779 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Jefferson Junior/senior High School is 0.30, which is less than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CO)
#1751 out of 1779 schools
(Bottom 50%)
This chart displays the overall school rank of Jefferson Junior/senior High School, with the latest 2021-22 school year data.
4%
32%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Jefferson Junior/senior High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Colorado by year, with the latest 2021-22 school year data.
15%
45%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Jefferson Junior/senior High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Colorado by year, with the latest 2021-22 school year data.
(20-21)
≤5%
29%
Student : Teacher Ratio
16:1
16:1
This chart displays the student teacher ratio of Jefferson Junior/senior High School and the public school average student teacher ratio of Colorado by year, with the latest 2022-23 school year data.
American Indian
1%
1%
This chart displays the percentage of American Indian students in Jefferson Junior/senior High School and percentage of American Indian public school students in Colorado by year, with the latest 2022-23 school year data.
Asian
n/a
3%
This chart displays the percentage of Asian students in Jefferson Junior/senior High School and the percentage of Asian public school students in Colorado by year, with the latest 2019-20 school year data.
Hispanic
83%
35%
This chart displays the percentage of Hispanic students in Jefferson Junior/senior High School and the percentage of Hispanic public school students in Colorado by year, with the latest 2022-23 school year data.
Black
4%
5%
This chart displays the percentage of Black students in Jefferson Junior/senior High School and the percentage of Black public school students in Colorado by year, with the latest 2022-23 school year data.
White
10%
51%
This chart displays the percentage of White students in Jefferson Junior/senior High School and the percentage of White public school students in Colorado by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
2%
5%
This chart displays the percentage of students of two or more races in Jefferson Junior/senior High School and the percentage of public school students of two or more races in Colorado by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Jefferson Junior/senior High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Colorado.
0.30
This chart displays the diversity score of Jefferson Junior/senior High School and the public school average diversity score of Colorado by year, with the latest 2022-23 school year data.
80-84%
82%
This chart displays graduation rate of Jefferson Junior/senior High School and public school graduation rate of Colorado by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
77%
33%
This chart displays the percentage of students who is eligible for free lunch in Jefferson Junior/senior High School and the percentage of public school students who is eligible for free lunch in Colorado by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
13%
7%
This chart displays the percentage of students who is eligible for reduced lunch in Jefferson Junior/senior High School and the percentage of public school students who is eligible for reduced lunch in Colorado by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CO Dept. of Education

Frequently Asked Questions

What is Jefferson Junior/senior High School's ranking?
Jefferson Junior/senior High School is ranked #1751 out of 1,779 schools, which ranks it among the bottom 50% of public schools in Colorado.
What schools are Jefferson Junior/senior High School often compared to?
Jefferson Junior/senior High Schoolis often viewed alongside schools like Lakewood High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
4% of students have achieved math proficiency (compared to the 32% CO state average), while 15% of students have achieved reading proficiency (compared to the 45% CO state average).
What is the graduation rate of Jefferson Junior/senior High School?
The graduation rate of Jefferson Junior/senior High School is 80-84%, which is lower than the Colorado state average of 82%.
How many students attend Jefferson Junior/senior High School?
612 students attend Jefferson Junior/senior High School.
What is the racial composition of the student body?
83% of Jefferson Junior/senior High School students are Hispanic, 10% of students are White, 4% of students are Black, 2% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Jefferson Junior/senior High School?
Jefferson Junior/senior High School has a student ration of 16:1, which is equal to the Colorado state average of 16:1.
What grades does Jefferson Junior/senior High School offer ?
Jefferson Junior/senior High School offers enrollment in grades 7-12
What school district is Jefferson Junior/senior High School part of?
Jefferson Junior/senior High School is part of Jefferson County School District No. R-1.

School Reviews

5   2/6/2011
I've been to Wapato Middle School and Wapato Adams Elemenary (I'm in 8th) and so far I don't see why people think Wapato is a bad community. Sure we aren't the best school out there, every school has its problems. All we can do is try right? Wapato is based on cultures. Lots and lots of them. They have many programs available for any type of student. No lie. Sure we're not the best at everything. But the teachers are dedicated to helping students in every way they can. THEY ACTUALLY MOTIVATE THE KIDS!!! I don't believe people should judge a book by its cover. Or in this case, a school by a few bad students.
- Posted by Student/Alumni - yoci.
2   2/6/2011
This school is a joke. They treat your child like cattle. They allow gang activity and bullying to happen right in front of them. My child has only been with this school for 3/4 of the school year and they allowed for my child to be attacked and gang threatened by another student and acted as if it was no big deal. The Principal and Vice principals were extremely defensive and acted as if this situation was my child's fault. If you don't want your child bullied do not send them to this school.
- Posted by Parent - jd417
5   2/6/2011
Clarkston is a hidden gem among the elementary schools in Tyler ISD. They have such a dedicated staff that truly cares about each and every child. With enhanced technology in every classroom and a multitude of enrichment opportunities, it is a wonderful place. The new campus is amazing.
- Posted by Parent - kwalt
2   2/6/2011
Administration is stubborn and lacks the ability to listen.
- Posted by Parent - misty

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 7-12
  • Enrollment: 612 students
  • Student:Teacher Ratio: 16:1
  • Minority Enrollment: 90%
  • : 80-84% (Top 50%)
  • : Bottom 50%
  • : 4% (Btm 50%)
  • : 15% (Btm 50%)
  • : ≤5% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

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