Average
#6946 of 9,539 schools in CA
Charleston Elementary
Elementary School · Los Banos Unified
18463 West Charleston Rd., Los Banos, CA 93635
Enrollment
371
Student-Teacher
26.5:1
Score
5.2
Grades
Kindergarten – 6th
Enrollment
371
Student-Teacher
26.5:1
Score
5.2
Grades
Kindergarten – 6th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#6,946 of 9,539
In Los Banos
#7 of 16
public schools
In district
#7 of 16
Los Banos Unified
Academic performance
7.2 / 10
Very Good
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Charleston Elementary
Elementary School in Los Banos · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.
Mercey Springs Elementary
4.5 mi away. Use as a geographic alternative in the same move search.
Los Banos High
4.7 mi away. Use as a geographic alternative in the same move search.
About Charleston Elementary
Charleston Elementary is a public elementary school in Los Banos, CA, part of Los Banos Unified. Charleston Elementary serves approximately 371 students, and covers grades Kindergarten-6th, and has a 26.5:1 student-teacher ratio. Charleston Elementary has a current MySchoolScout rating of 5.2 out of 10 and ranks #6,946 of 9,539 schools in CA.
Structured state assessment records for Charleston Elementary show 45% math proficiency (multi-year average, 2009-2024) and 51% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 5.2 · Average
- District avg 5.0
- CA avg 6.2
What Parents Should Know
Charleston Elementary runs 26.5:1 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.
Charleston Elementary sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Charleston Elementary — Students at Charleston Elementary score 42% proficient, which is above what's typical for similar communities (expected: 39%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
62.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 32 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.4/10.
How Charleston Elementary Compares
See how Charleston Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
18463 West Charleston Rd., Los Banos, CA 93635
Nearby Alternatives
Families considering Charleston Elementary may also want to explore other elementary schools in the area. Grasslands Elementary (rated 7.6/10, 5.9 miles away), which scores notably higher. Another option is Westside Union Elementary (rated 7.1/10, 5.3 miles away), which scores notably higher. Additionally, OUR LADY OF FATIMA SCHOOL (rated 6.7/10, 5.1 miles away), which scores notably higher. For more schools in Los Banos, see our Los Banos schools guide .
Nearby Schools
20 within 9.7 mi| School | Distance | Rating |
|---|---|---|
| Mercey Springs Elementary Los Banos | 4.5 mi | 5.1 |
| Los Banos High Los Banos | 4.7 mi | 5.6 |
| OUR LADY OF FATIMA SCHOOL Los Banos | 5.1 mi | 6.7 |
| Los Banos Elementary Los Banos | 5.3 mi | 4.1 |
| Westside Union Elementary Los Banos | 5.3 mi | 7.1 |
| Los Banos Junior High Los Banos | 5.5 mi | 4.9 |
| Crossroads Alternative Education Center Los Banos | 5.4 mi | 6.9 |
| Henry Miller Elementary Los Banos | 5.5 mi | 5.0 |
| Transitional Kindergarten Center Los Banos | 5.7 mi | 3.5 |
| R. M. Miano Elementary Los Banos | 5.7 mi | 3.2 |
| San Luis High (Continuation) Los Banos | 5.8 mi | 3.6 |
| Creekside Junior High Los Banos | 5.5 mi | 6.5 |
| Pacheco High Los Banos | 5.9 mi | 6.5 |
| Grasslands Elementary Los Banos | 5.9 mi | 7.6 |
| Valley Los Banos Community Merced | 6.1 mi | 5.3 |
| LOS BANOS ADVENTIST SCHOOL Los Banos | 6.4 mi | — |
| Los Banos Adventist Christian School Los Banos | 6.4 mi | — |
| Lorena Falasco Elementary Los Banos | 6.4 mi | 4.1 |
| Volta Elementary Los Banos | 9.8 mi | 4.6 |
| Westside High Dos Palos | 9.7 mi | 5.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 93635 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$70,666
Median Home Value
$423,900
Median Rent
$1,505/mo
Population
49,232
College Educated
13.2%
Homeownership
57.6%
Avg Commute
51.1 min
Poverty Rate
16.1%
Median Age
30.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alta Loma Elementary Alta Loma, CA | 5.2 |
| Anna Yates Elementary Emeryville, CA | 5.2 |
| Apple Blossom Sebastopol, CA | 5.2 |
| Beamer Elementary Woodland, CA | 5.2 |
| Benjamin F. Beswick Elementary Tustin, CA | 5.2 |
| Bernhard Marks Elementary Dos Palos, CA | 5.2 |
Frequently Asked Questions
Common questions about Charleston Elementary
What grades does Charleston Elementary serve?
Charleston Elementary serves students in grades Kindergarten through 6th.
How many students attend Charleston Elementary?
Charleston Elementary has an enrollment of approximately 371 students.
What is the student-teacher ratio at Charleston Elementary?
The student-teacher ratio at Charleston Elementary is 26.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Charleston Elementary rank in CA?
Charleston Elementary ranks #6,946 of 9,539 schools in CA.
What is Charleston Elementary's MySchoolScout rating?
Charleston Elementary has a current MySchoolScout rating of 5.2 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 Charleston Elementary?
Based on loaded state assessment records, Charleston Elementary has 45% math proficiency (multi-year average, 2009-2024) and 51% reading/ELA proficiency (multi-year average, 2009-2024).
Is Charleston Elementary a charter school?
No, Charleston Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Charleston Elementary a Title I school?
No, Charleston Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Charleston Elementary?
62.3% of students at Charleston 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 371
- Student-Teacher Ratio
- 26.5:1
- Teachers (FTE)
- 14
- Free/Reduced Lunch
- 62.3%
- Type
- regular
- Setting
- Distant Rural
- County
- Merced County
- Chronic Absenteeism (SY 2022-23)
- 18.1%
- Phone
- (209) 826-5270
Resources & Links
District
Los Banos Unified- District Enrollment
- 11,057
- Schools in District
- 17
- Per-Pupil Spending
- $16,419
- District Rank
- #7 of 16
Other Schools in This District
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