Average
#5981 of 9,533 schools in CA
Columbia Elementary
Elementary School · Eastside Union Elementary
2640 East Avenue J-4, Lancaster, CA 93535
Enrollment
678
Student-Teacher
24.2:1
Score
5.8
Grades
Kindergarten – 6th
Enrollment
678
Student-Teacher
24.2:1
Score
5.8
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Lancaster
#18 of 47
public schools
California elementary schools
#3,584 of 5,817
In district
#3 of 5
Eastside Union Elementary
Academic growth
7.0 / 10
Strong
About Columbia Elementary
Columbia Elementary is a regular public elementary school in Lancaster, California, serving students from kindergarten through sixth grade. With an enrollment of 678 students and a student-teacher ratio of 24.2:1, the school aims to provide personalized attention within its large suburban setting. The faculty comprises 28 full-time equivalent teachers dedicated to nurturing young minds.
According to MySchoolScout ratings, Columbia Elementary ranks in the 15th percentile among California schools with a rating of 3.3 out of 10 and an academic score of 2.0 out of 10. The school's proficiency rates show that 17% of students are proficient or above in English Language Arts/Reading, while 16% achieve the same level in Math. These scores indicate areas where the school is focusing on student development to improve academic outcomes.
Columbia Elementary sits in a bustling suburban area, providing a vibrant community environment for its students and families.
What Parents Should Know
While current test scores at Columbia Elementary are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
The student-teacher ratio at Columbia Elementary is 24.2:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Columbia Elementary — Students at Columbia Elementary score 16% proficient, which is below what's typical for similar communities (expected: 21%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
95%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.0/10.
How Columbia Elementary Compares
See how Columbia Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 14% (2019) to 16.79% (2024). Reading/ELA proficiency has declined from 24% (2019) to 15.44% (2024).
Location
2640 East Avenue J-4, Lancaster, CA 93535
Nearby Alternatives
Families considering Columbia Elementary may also want to explore other elementary schools in the area. Promise Academy (rated 8.0/10, 1.4 miles away, in nearby Lancster), which scores notably higher. Another option is Lincoln Elementary (rated 7.1/10, 1.3 miles away), which scores notably higher. Additionally, Linda Verde Elementary (rated 6.0/10, 2.4 miles away), with a very similar rating. For more schools in Lancaster, see our Lancaster schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| W T Reynolds Academy Lancaster | 0.7 mi | — |
| Tierra Bonita Elementary Lancaster | 0.8 mi | 4.2 |
| Eastside High Lancaster | 0.8 mi | 6.3 |
| Eastside Academy/Transitional Learning Center Lancaster | 1.1 mi | — |
| Gifford C. Cole Middle Lancaster | 1.2 mi | 6.8 |
| Enterprise Elementary Lancaster | 1.1 mi | 3.6 |
| Discovery Lancaster | 1.3 mi | 5.5 |
| Lincoln Elementary Lancaster | 1.3 mi | 7.1 |
| Promise Academy Lancster | 1.4 mi | 8.0 |
| Lancaster Baptist School Lancaster | 1.5 mi | — |
| LANCASTER BAPTIST SCHOOL Lancaster | 1.6 mi | 6.3 |
| Fulton and Alsbury Academy of Arts and Engineering Lancaster | 2.0 mi | 4.2 |
| Jack Northrop Elementary Lancaster | 2.0 mi | 3.3 |
| EMPOWERED CHURCH INTERNATIONAL/ LEARNING ACADEMY Lancaster | 2.0 mi | — |
| New Vista Middle Lancaster | 2.1 mi | 5.1 |
| ELM/KWA PRIVATE CHRISTIAN SCHOOL Lancaster | 2.3 mi | — |
| Linda Verde Elementary Lancaster | 2.4 mi | 6.0 |
| El Dorado Elementary Lancaster | 2.4 mi | 3.6 |
| Desert Winds Continuation High Lancaster | 2.6 mi | 5.1 |
| Joshua Elementary Lancaster | 2.6 mi | 5.3 |
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
Community Profile
The community surrounding Columbia Elementary has a median household income of $65,989. It is a community where 14% of adults hold a bachelor's degree or higher. The median home value in the area is $336,200, with a median rent of $1,650/month. The area has a poverty rate of 15.6%. The average commute for residents is 34 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Abraham Lincoln Elementary Colton, CA | 5.8 |
| Alisal Elementary Pleasanton, CA | 5.8 |
| Alpine Elementary Littlerock, CA | 5.8 |
| Antelope Creek Elementary Rocklin, CA | 5.8 |
| Belshaw Elementary Antioch, CA | 5.8 |
| Birch Lane Elementary Davis, CA | 5.8 |
Frequently Asked Questions
Common questions about Columbia Elementary
What grades does Columbia Elementary serve?
Columbia Elementary serves students in grades Kindergarten through 6th.
How many students attend Columbia Elementary?
Columbia Elementary has an enrollment of approximately 678 students.
What is the student-teacher ratio at Columbia Elementary?
The student-teacher ratio at Columbia Elementary is 24.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Columbia Elementary rank in CA?
Columbia Elementary is ranked #5981 out of 9,533 schools in CA.
What is Columbia Elementary's MySchoolScout rating?
Columbia Elementary has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Columbia Elementary?
Based on the most recent state assessment data, Columbia Elementary has 16.3% math proficiency and 17.0% reading/ELA proficiency.
Is Columbia Elementary a charter school?
No, Columbia Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Columbia Elementary a Title I school?
No, Columbia Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Columbia Elementary?
95.0% of students at Columbia 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.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,788/100K)
FBI UCR 2024. City-level (Lancaster). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 678
- Student-Teacher Ratio
- 24.2:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 95.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Phone
- (661) 946-5656
- Data Year
- 2023–2024
Resources & Links
District
Eastside Union Elementary- District Enrollment
- 3,114
- Schools in District
- 6
- Per-Pupil Spending
- $18,598
- District Rank
- #3 of 5
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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