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SCHOOL COMMUNITY·LANCASTER ELEMENTARY·NCES 062088010826

Endeavour Middle

43755 45th St. West, Lancaster, CA 93536 · (661) 943-8270 · Los Angeles County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL805 STUDENTS
Enrollment
805
Middle
DISTRICT 728 · STATE 659
Student : Teacher
20.4:1
40 FTE teachers
DISTRICT 21.3:1 · STATE 20.7:1
Free / Reduced Lunch
82%
658 students
DISTRICT 88% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
256
Grade 7
272
Grade 8
277
Student demographics
White
9412%
DISTRICT 7% · STATE 20%
Hispanic
41051%
DISTRICT 60% · STATE 56%
Black
22528%
DISTRICT 26% · STATE 5%
Asian
273%
DISTRICT 2% · STATE 12%
Two+
425%
DISTRICT 5% · STATE 6%
Native American
51%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
42653%
Female
37847%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
18.8%
CA avg 47.1% . -13.2pp since 2014
Math
6.6%
CA avg 35.6% . -10.4pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of CA schools after controlling for student poverty
Actual proficiency
12.7%
composite math + reading, all grades
Predicted
30.8%
based on CA schools with similar FRL share
Beats by
-18.1pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
805
+53 (+7%) vs 2017
Student : Teacher
20.4:1
was 20.4:1
% White
12%
was 20%
% Hispanic
51%
was 45%
% Black
28%
was 27%
% Asian
3%
was 4%
Source: NCES Common Core of Data

About Endeavour Middle

Endeavour Middle is an average-sized junior high in Lancaster, California, run under Lancaster Elementary. The school instructs 805 students in grades 6 through 8. Compared to the state average of about 659 students per school, that is 22% larger than typical.

Across the 23 schools in Lancaster Elementary (13,765 students total), Endeavour Middle accounts for its share of the district's footprint.

Looking at the student body, Endeavour Middle shows that the largest single group is Hispanic at 51%, but no single group is in the majority; the rest breaks down as 28% Black, 12% White, 5% multiracial, 3% Asian. That composition is broadly in line with Los Angeles County as a whole.

On the income-and-resources front, Staff filings list 40 full-time-equivalent teachers, which works out to roughly 20.4:1 students per teacher. The state averages about 20.7:1, putting this campus right in line with peers. Around 82% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. By comparison, Los Angeles County runs at roughly 70%, so the school's eligibility rate is somewhat above the surrounding baseline.

On a demographically-adjusted basis, Endeavour Middle is in the bottom 10% of California public schools. The BeatsExpectations model predicts schools with this FRL share to land around 30.8%; Endeavour Middle posts 12.7%, -18.1 points below that line.

In the surrounding community, Los Angeles County reports that median household earnings sit near $90,112, about 36% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. Across Los Angeles County's 2244 public schools (combined enrollment of about 1,265,907 students), Endeavour Middle is one campus in the mix.

Nearest neighbor: West Wind Elementary, around 1.0 miles off. Counting just inside five miles, 8 other public schools cluster around Endeavour Middle. Among the 8 schools in that immediate cluster with test data (this one included), Endeavour Middle ranks 8th on composite proficiency, below the local average of 27.1%.

The campus sits in a bedroom-community setting.

Looking at the recent track record. Endeavour Middle's enrollment has climbed 7% since 2018, when it stood at 752 (now 805). Over the same period, the White share edged down from 20% to 12%.

On the community side, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Los Angeles County at a glance

View full county profile
Population
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students

Quick facts

School name
Endeavour Middle
District
Lancaster Elementary
Address
43755 45th St. West, Lancaster, CA 93536
Phone
(661) 943-8270
County
Los Angeles County
Level
Middle
Grade range
06–08
Total enrollment
805
Teachers (FTE)
40
Student–teacher ratio
20.4:1
Free/Reduced lunch
658 (82%)
Locale
21-Suburb: Large
NCES ID
062088010826
Charter school
No
Virtual school
No

Related schools

Other schools in Lancaster Elementary
Other schools in Lancaster
Nearby schools

Frequently asked questions

About Endeavour Middle
How many students attend Endeavour Middle?
Endeavour Middle enrolls approximately 805 students in grades 06-08.
What grades does Endeavour Middle serve?
Endeavour Middle serves grades 06-08.
What is the student-teacher ratio at Endeavour Middle?
The student-to-teacher ratio at Endeavour Middle is approximately 20.4:1 (40 FTE teachers).
What is the racial breakdown of students at Endeavour Middle?
At Endeavour Middle, the student body is approximately 12% White, 51% Hispanic, 28% Black, 3% Asian, 5% Two or more.
Who oversees Endeavour Middle?
Endeavour Middle is overseen by Lancaster Elementary in Los Angeles County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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