Very Good
#2016 of 9,533 schools in CA
Top 21% in state
Mains Elementary
Elementary School · Calexico Unified
655 Sheridan Ave., Calexico, CA 92231
Enrollment
425
Student-Teacher
23.6:1
Score
7.6
Grades
Kindergarten – 6th
Enrollment
425
Student-Teacher
23.6:1
Score
7.6
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Calexico
#1 of 11
public schools
California elementary schools
#1,409 of 5,817
In district
#1 of 11
Calexico Unified
Academic growth
9.6 / 10
Exceptional
About Mains Elementary
Mains Elementary is a regular public school located in Calexico, California, serving students from kindergarten through sixth grade. With an enrollment of 425 students and a student-to-teacher ratio of 23.6:1, the school provides a supportive learning environment with 18 full-time equivalent teachers dedicated to their education. Mains Elementary is situated in a town on the fringe of an urban area, offering a blend of community feel and proximity to city resources.
The school’s MySchoolScout rating is 4.3 out of 10, indicating that there is room for academic growth. In terms of state ranking, it stands at #6447 out of 9566 schools in California, placing it around the 33rd percentile. The ELA/reading proficiency rate is 23%, and math proficiency is 17%.
These numbers suggest that Mains Elementary focuses on student development and continuous improvement. Mains Elementary sits at the heart of a close-knit community where students are encouraged to engage with their surroundings and foster a sense of belonging in both school and neighborhood activities.
What Parents Should Know
The student-teacher ratio at Mains Elementary is 23.6:1, 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
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Data not available for this school
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Mains Elementary — Students at Mains Elementary score 22% proficient, which is above what's typical for similar communities (expected: 21%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
93.6%
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
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 9.6/10.
How Mains Elementary Compares
See how Mains Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 11% (2019) to 18.86% (2024). Reading/ELA proficiency has improved from 16% (2019) to 24.45% (2024).
Location
655 Sheridan Ave., Calexico, CA 92231
Nearby Alternatives
Families considering Mains Elementary may also want to explore other elementary schools in the area. Dogwood Elementary (rated 5.9/10, 4.4 miles away, in nearby Heber), a more accessible option. Another option is Blanche Charles Elementary (rated 5.8/10, 0.4 miles away), a more accessible option. Additionally, Rockwood Elementary (rated 5.5/10, 0.9 miles away), a more accessible option. For more schools in Calexico, see our Calexico schools guide .
Nearby Schools
20 within 6.0 mi| School | Distance | Rating |
|---|---|---|
| VINCENT MEMORIAL CATHOLIC HIGH SCHOOL Calexico | 0.2 mi | 4.2 |
| Vincent Memorial Catholic High School Calexico | 0.2 mi | — |
| William Moreno Junior High Calexico | 0.4 mi | 6.4 |
| Aurora High (Continuation) Calexico | 0.4 mi | 4.9 |
| Pinnacle Hall Community Day Calexico | 0.4 mi | — |
| Blanche Charles Elementary Calexico | 0.4 mi | 5.8 |
| Rockwood Elementary Calexico | 0.9 mi | 5.5 |
| OUR LADY OF GUADALUPE ACADEMY Calexico | 1.0 mi | 4.0 |
| Our Lady of Guadalupe Academy Calexico | 1.0 mi | — |
| Kennedy Gardens Elementary Calexico | 1.2 mi | 4.0 |
| Dool Elementary Calexico | 1.3 mi | 5.3 |
| Calexico Mission School Calexico | 1.5 mi | — |
| CALEXICO MISSION SCHOOL Calexico | 1.5 mi | 5.0 |
| Calexico High Calexico | 1.4 mi | 4.7 |
| Jefferson Elementary Calexico | 1.8 mi | 5.4 |
| Cesar Chavez Elementary Calexico | 2.2 mi | 5.4 |
| Enrique Camarena Jr. High Calexico | 2.2 mi | 5.7 |
| Heber Heber | 3.4 mi | 6.9 |
| Dogwood Elementary Heber | 4.4 mi | 5.9 |
| Imperial County Special Education El Centro | 6.0 mi | 6.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92231 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$50,114
Median Home Value
$281,600
Median Rent
$1,049/mo
Population
38,547
College Educated
21.2%
Homeownership
51.5%
Avg Commute
24.7 min
Poverty Rate
21%
Median Age
33.5
Community Profile
The community surrounding Mains Elementary has a median household income of $50,114. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $281,600, with a median rent of $1,049/month. The area has a poverty rate of 21.0%, indicating some economic challenges in the community. The average commute for residents is 25 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 |
|---|---|
| A. M. Winn Waldorf-Inspired Sacramento, CA | 7.6 |
| Ada S. Nelson Elementary Whittier, CA | 7.6 |
| Allan Orrenmaa Elementary Riverside, CA | 7.6 |
| Arlington Elementary Torrance, CA | 7.6 |
| Ashley Falls Elementary San Diego, CA | 7.6 |
| Baldy View Elementary Upland, CA | 7.6 |
Frequently Asked Questions
Common questions about Mains Elementary
What grades does Mains Elementary serve?
Mains Elementary serves students in grades Kindergarten through 6th.
How many students attend Mains Elementary?
Mains Elementary has an enrollment of approximately 425 students.
What is the student-teacher ratio at Mains Elementary?
The student-teacher ratio at Mains Elementary is 23.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mains Elementary rank in CA?
Mains Elementary is ranked #2016 out of 9,533 schools in CA.
What is Mains Elementary's MySchoolScout rating?
Mains Elementary has a composite rating of 7.6 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 Mains Elementary?
Based on the most recent state assessment data, Mains Elementary has 17.2% math proficiency and 22.7% reading/ELA proficiency.
Is Mains Elementary a charter school?
No, Mains Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Mains Elementary a Title I school?
No, Mains Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mains Elementary?
93.6% of students at Mains 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 
FBI UCR 2024. City-level (Calexico). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 425
- Student-Teacher Ratio
- 23.6:1
- Teachers (FTE)
- 18
- Free/Reduced Lunch
- 93.6%
- Type
- regular
- Setting
- Fringe Town
- County
- Imperial County
- Phone
- (760) 768-3900
- Data Year
- 2023–2024
Resources & Links
District
Calexico Unified- District Enrollment
- 8,146
- Schools in District
- 12
- Per-Pupil Spending
- $20,464
- District Rank
- #1 of 11
Other Schools in This District
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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