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#6727 of 9,539 schools in CA

Tierra Bonita Elementary

Elementary School · Eastside Union Elementary

44820 North 27th St. East, Lancaster, CA 93535

Enrollment

668

Student-Teacher

25.7:1

Score

5.3

Grades

Kindergarten – 6th

Data vintage2022-23

How this school compares

California schools

#6,727 of 9,539

In Lancaster

#9 of 47

public schools

In district

#2 of 5

Eastside Union Elementary

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Tierra Bonita Elementary

5.3/10

Elementary School in Lancaster · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.

Eastside Academy/transitional Learning Center

Nearby

0.3 mi away. Use as a geographic alternative in the same move search.

Gifford C. Cole Middle

4.9/10

0.5 mi away. Use as a geographic alternative in the same move search.

About Tierra Bonita Elementary

Tierra Bonita Elementary is a public elementary school in Lancaster, CA, part of Eastside Union Elementary. Tierra Bonita Elementary serves approximately 668 students, and covers grades Kindergarten-6th, and has a 25.7:1 student-teacher ratio. Tierra Bonita Elementary has a current MySchoolScout rating of 5.3 out of 10 and ranks #6,727 of 9,539 schools in CA.

Structured state assessment records for Tierra Bonita Elementary show 26% math proficiency (multi-year average, 2009-2024) and 29% reading/ELA proficiency (multi-year average, 2009-2024).

How it comparesOn par with district
  • This school 5.3 · Average
  • District avg 5.0
  • CA avg 6.2

What Parents Should Know

Tierra Bonita Elementary runs 25.7:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

46% of students at Tierra Bonita Elementary were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.9Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-1.19 pts/yr
Data Period2009–2024
TrendDeclining
Academics4.5Below Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency18.3% (2024 CAASPP)
Reading/ELA Proficiency22.3% (2024 CAASPP)
Math vs. State Avg-27.4 pts
Reading vs. State Avg-20.5 pts
Overall Proficiency20% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)24% (model expectation from 2024 CAASPP)
vs. Expected-3.4 pts
Adjusted Percentile26th
Resources & Environment2.4Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25.7:1
Per-Pupil Spending$18,598
Chronic Absenteeism45.7%

Tierra Bonita Elementary — Students at Tierra Bonita Elementary score 20% proficient, which is below what's typical for similar communities (expected: 24%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

90%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 26.3% (multi-year average, 2009-2024)
School
State
38.4% (2024 CAASPP)
ELA Proficiency 29.2% (multi-year average, 2009-2024)
School
State
45.4% (2024 CAASPP)

Based on 32 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
34%
ELA
33%
2010
Math
48%
ELA
36%
2011
Math
46%
ELA
37%
2012
Math
43%
ELA
35%
2014
Math
17%
ELA
22%
2015
Math
23%
ELA
28%
2016
Math
27%
ELA
27%
2017
Math
28%
ELA
36%
2018
Math
24%
ELA
38%
2019
Math
24%
ELA
38%
2022
Math
15.6%
ELA
26.2%
2024
Math
18.4%
ELA
22.3%

Source: EdFacts (NCES) and state assessment data. Growth score: 6.9/10.

How Tierra Bonita Elementary Compares

See how Tierra Bonita Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
5.3/10
30th percentile in CA
Academic
4.5/10
Below Average
Growth
6.9/10
Average
Environment
2.4/10
Needs Improvement

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
90%
Teaching Staff
26:1 student-teacher ratio
26 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
45.7%

Location

44820 North 27th St. East, Lancaster, CA 93535

Nearby Alternatives

Families considering Tierra Bonita Elementary may also want to explore other elementary schools in the area. Promise Academy (rated 6.0/10, 1.8 miles away, in nearby Lancster), which scores slightly higher. Another option is Enterprise Elementary (rated 5.7/10, 1.3 miles away), which scores slightly higher. Additionally, Linda Verde Elementary (rated 4.8/10, 2.3 miles away), with a comparable rating. For more schools in Lancaster, see our Lancaster schools guide .

Nearby Schools

20 within 2.8 mi
School Distance Rating
Eastside Academy/Transitional Learning Center Lancaster 0.3 mi
Gifford C. Cole Middle Lancaster 0.5 mi 4.9
Columbia Elementary Lancaster 0.8 mi 4.1
Discovery Lancaster 1.0 mi 3.6
Eastside High Lancaster 1.3 mi 4.2
Lancaster Baptist School Lancaster 1.2 mi
Enterprise Elementary Lancaster 1.3 mi 5.7
W T Reynolds Academy Lancaster 1.5 mi
LANCASTER BAPTIST SCHOOL Lancaster 1.4 mi 6.2
Lincoln Elementary Lancaster 1.7 mi 4.6
Promise Academy Lancster 1.8 mi 6.0
EMPOWERED CHURCH INTERNATIONAL/ LEARNING ACADEMY Lancaster 2.1 mi
Linda Verde Elementary Lancaster 2.3 mi 4.8
Fulton and Alsbury Academy of Arts and Engineering Lancaster 2.5 mi 4.5
Jack Northrop Elementary Lancaster 2.6 mi 3.9
Desert Winds Continuation High Lancaster 2.4 mi 3.7
New Vista Middle Lancaster 2.6 mi 3.7
Piute Middle Lancaster 2.5 mi 4.8
El Dorado Elementary Lancaster 2.5 mi 3.5
ELM/KWA PRIVATE CHRISTIAN SCHOOL Lancaster 2.8 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 93535 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$65,989

Median Home Value

$336,200

Median Rent

$1,650/mo

Population

80,478

College Educated

14.2%

Homeownership

65%

Avg Commute

33.5 min

Poverty Rate

15.6%

Median Age

31.9

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
A. H. Morgan Elementary Rialto, CA 5.3
Alberta Martone Elementary Modesto, CA 5.3
Alcott Elementary Pomona, CA 5.3
Alice Birney Waldorf-Inspired Sacramento, CA 5.3
Arroyo Vista Charter Chula Vista, CA 5.3
Balboa Elementary Glendale, CA 5.3

Frequently Asked Questions

Common questions about Tierra Bonita Elementary

What grades does Tierra Bonita Elementary serve?

Tierra Bonita Elementary serves students in grades Kindergarten through 6th.

How many students attend Tierra Bonita Elementary?

Tierra Bonita Elementary has an enrollment of approximately 668 students.

What is the student-teacher ratio at Tierra Bonita Elementary?

The student-teacher ratio at Tierra Bonita Elementary is 25.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Tierra Bonita Elementary rank in CA?

Tierra Bonita Elementary ranks #6,727 of 9,539 schools in CA.

What is Tierra Bonita Elementary's MySchoolScout rating?

Tierra Bonita Elementary has a current MySchoolScout rating of 5.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Tierra Bonita Elementary?

Based on loaded state assessment records, Tierra Bonita Elementary has 26% math proficiency (multi-year average, 2009-2024) and 29% reading/ELA proficiency (multi-year average, 2009-2024).

Is Tierra Bonita Elementary a charter school?

No, Tierra Bonita Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Tierra Bonita Elementary a Title I school?

No, Tierra Bonita Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Tierra Bonita Elementary?

90.0% of students at Tierra Bonita Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
14 Car-Dependent
Bike Score
40 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 6th
Enrollment
668
Student-Teacher Ratio
25.7:1
Teachers (FTE)
26
Free/Reduced Lunch
90.0%
Type
regular
Setting
Large Suburb
County
Los Angeles County
Chronic Absenteeism (SY 2022-23)
45.7%

District

Eastside Union Elementary
District Enrollment
3,114
Schools in District
6
Per-Pupil Spending
$18,598
District Rank
#2 of 5

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