Endeavour Middle School

43755 45th St. W.
Lancaster, CA 93536
(School attendance zone shown in map)
1/
10
Bottom 50%
Serving 779 students in grades 6-8, Endeavour Middle School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 7% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 23% (which is lower than the California state average of 47%).
The student:teacher ratio of 20:1 is lower than the California state level of 22:1.
Minority enrollment is 86% of the student body (majority Hispanic), which is higher than the California state average of 79% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 779 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 86%
  • : Bottom 50% in CA
  • : 7% (Btm 50%)
  • : 23% (Btm 50%)
  • : 17% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

School Overview

Endeavour Middle School's student population of 779 students has grown by 12% over five school years.
The teacher population of 39 teachers has grown by 8% over five school years.
School Type
Grades Offered
Grades 6-8
Total Students
779 students
This chart displays total students of Endeavour Middle School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Endeavour Middle School
Total Classroom Teachers
39 teachers
This chart displays the total teachers of Endeavour Middle School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Endeavour Middle School by grade.

School Rankings

Endeavour Middle School ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Endeavour Middle School is 0.66, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#8893 out of 9602 schools
(Bottom 50%)
This chart displays the overall school rank of Endeavour Middle School, with the latest 2021-22 school year data.
7%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Endeavour Middle School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
23%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Endeavour Middle School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
17%
29%
Student : Teacher Ratio
20:1
22:1
This chart displays the student teacher ratio of Endeavour Middle School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.
American Indian
1%
1%
This chart displays the percentage of American Indian students in Endeavour Middle School and percentage of American Indian public school students in California by year, with the latest 2022-23 school year data.
Asian
4%
12%
This chart displays the percentage of Asian students in Endeavour Middle School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
Hispanic
51%
55%
This chart displays the percentage of Hispanic students in Endeavour Middle School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
25%
5%
This chart displays the percentage of Black students in Endeavour Middle School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
14%
21%
This chart displays the percentage of White students in Endeavour Middle School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
Hawaiian
1%
n/a
Two or more races
4%
6%
This chart displays the percentage of students of two or more races in Endeavour Middle School and the percentage of public school students of two or more races in California 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 Endeavour Middle School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.66
This chart displays the diversity score of Endeavour Middle School and the public school average diversity score of California by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
68%
51%
This chart displays the percentage of students who is eligible for free lunch in Endeavour Middle School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
15%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Endeavour Middle School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Endeavour Middle School's ranking?
Endeavour Middle School is ranked #8893 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Endeavour Middle School often compared to?
Endeavour Middle Schoolis often viewed alongside schools like Kipp Philosophers Academy, Thomas A. Edison Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
7% of students have achieved math proficiency (compared to the 33% CA state average), while 23% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Endeavour Middle School?
779 students attend Endeavour Middle School.
What is the racial composition of the student body?
51% of Endeavour Middle School students are Hispanic, 25% of students are Black, 14% of students are White, 4% of students are Asian, 4% of students are Two or more races, 1% of students are American Indian, and 1% of students are Hawaiian.
What is the student:teacher ratio of Endeavour Middle School?
Endeavour Middle School has a student ration of 20:1, which is lower than the California state average of 22:1.
What grades does Endeavour Middle School offer ?
Endeavour Middle School offers enrollment in grades 6-8
What school district is Endeavour Middle School part of?
Endeavour Middle School is part of Lancaster Elementary School District.

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 779 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 86%
  • : Bottom 50%
  • : 7% (Btm 50%)
  • : 23% (Btm 50%)
  • : 17% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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