The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·EASTSIDE UNION ELEMENTARY·NCES 061191007108

Tierra Bonita Elementary

44820 North 27th St. East, Lancaster, CA 93535 · (661) 946-3038 · Los Angeles County
GRADES KG–06ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL636 STUDENTS
Enrollment
636
Elementary
DISTRICT 467 · STATE 465
Student : Teacher
22.7:1
28 FTE teachers
DISTRICT 20.4:1 · STATE 22.3:1
Free / Reduced Lunch
86%
547 students
DISTRICT 88% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
104
Grade 1
99
Grade 2
91
Grade 3
79
Grade 4
87
Grade 5
93
Grade 6
83
Student demographics
White
203%
DISTRICT 4% · STATE 20%
Hispanic
44670%
DISTRICT 68% · STATE 56%
Black
13621%
DISTRICT 22% · STATE 5%
Asian
132%
DISTRICT 1% · STATE 12%
Two+
173%
DISTRICT 4% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
30%
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
31049%
Female
32651%

Discussions

+ POST

Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
22.3%
CA avg 47.1% . +0.3pp since 2014
Math
18.3%
CA avg 35.6% . +1.3pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
20.3%
composite math + reading, all grades
Predicted
28.3%
based on CA schools with similar FRL share
Beats by
-7.9pp
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
636
+28 (+5%) vs 2017
Student : Teacher
22.7:1
was 22.5:1
% White
3%
was 7%
% Hispanic
70%
was 63%
% Black
21%
was 24%
% Asian
2%
was 3%
Source: NCES Common Core of Data

About Tierra Bonita Elementary

Located at 44820 North 27th St. East, in Lancaster, California, Tierra Bonita Elementary is a middle-of-the-pack K-5 school that serves 636 students (grades K through 6), operated by Eastside Union Elementary. That puts it 37% bigger than the typical public school in California, which averages around 465 students.

Tierra Bonita Elementary is one of 6 schools operated by Eastside Union Elementary, a district that caters to 3,032 students overall.

On demographics, Tierra Bonita Elementary lists that the largest single group is Hispanic, at 70% of enrollment; the rest is composed of 21% Black, 3% White, 3% multiracial, 2% Asian. The wider county runs roughly 48% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

On the income-and-resources front, The school currently runs with 28 full-time-equivalent teachers, for a student-teacher ratio near 22.7:1. The state averages about 22.3:1, putting this campus right in line with peers. An estimated 86% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is higher than Los Angeles County's rate of about 70%.

After controlling for student poverty, Tierra Bonita Elementary tracks the demographic baseline. The model predicts 28.3% given the school's FRL share; actual proficiency is 20.3%.

Across the wider county, Los Angeles County reports that median household income runs about $90,112, roughly 36% of adults have completed at least a four-year degree, and the poverty rate sits near 10%. Across Los Angeles County's 2244 public schools (combined enrollment of about 1,265,907 students), Tierra Bonita Elementary is one campus in the mix.

The closest other public school is Eastside Academy/Transitional Learning Center, roughly 0.3 miles away. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Tierra Bonita Elementary at 4th of 7; the average score across the group is 18.6%.

Geographically, the school is in a commuter-belt area.

Over the past 7-year window. Over the past 7-year window, the student count increased 5%: 608 students in 2018 compared to 636 in 2025. The Hispanic share of enrollment rose from 63% to 70% over that span.

On the community side, the feed for Tierra Bonita Elementary typically covers enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

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
Tierra Bonita Elementary
District
Eastside Union Elementary
Address
44820 North 27th St. East, Lancaster, CA 93535
Phone
(661) 946-3038
County
Los Angeles County
Level
Elementary
Grade range
KG–06
Total enrollment
636
Teachers (FTE)
28
Student–teacher ratio
22.7:1
Free/Reduced lunch
547 (86%)
Locale
21-Suburb: Large
NCES ID
061191007108
Charter school
No
Virtual school
No

Related schools

Other schools in Eastside Union Elementary
Other schools in Lancaster
Nearby schools

Frequently asked questions

About Tierra Bonita Elementary
What is the total enrollment at Tierra Bonita Elementary?
Tierra Bonita Elementary enrolls approximately 636 students in grades KG-06.
What age range does Tierra Bonita Elementary serve?
Tierra Bonita Elementary serves students from grade KG through grade 06.
How many students per teacher at Tierra Bonita Elementary?
Approximately 22.7:1 students per teacher at Tierra Bonita Elementary.
How diverse is Tierra Bonita Elementary?
Tierra Bonita Elementary reports a student body of 3% White, 70% Hispanic, 21% Black, 2% Asian, 3% Two or more.
Who oversees Tierra Bonita Elementary?
Tierra Bonita Elementary is overseen by Eastside Union Elementary in Los Angeles County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post