Average
#4210 of 9,533 schools in CA
Top 44% in state
Mariners Elementary
Elementary School · Newport-Mesa Unified
2985 Bear St. Bldg. A, Costa Mesa, CA 92626
Enrollment
555
Student-Teacher
19.1:1
Score
6.6
Grades
Kindergarten – 6th
Enrollment
555
Student-Teacher
19.1:1
Score
6.6
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Costa Mesa
#24 of 38
public schools
California elementary schools
#2,660 of 5,817
In district
#23 of 31
Newport-Mesa Unified
Equity
9.1 / 10
Exceptional
About Mariners Elementary
Mariners Elementary stands as one of California's top-performing elementary schools, serving 555 students in grades kindergarten through sixth in Costa Mesa. With an impressive MySchoolScout rating of 8.8 out of 10, the school ranks #314 out of 9,566 schools statewide, placing it in the 97th percentile for academic excellence. The school demonstrates strong academic performance across core subjects, with 71% of students achieving proficiency or above in English Language Arts and 69% meeting or exceeding standards in mathematics.
These results reflect the quality education delivered by 29 full-time equivalent teachers, maintaining a student-teacher ratio of 19.1:1 that allows for meaningful classroom engagement. Mariners Elementary draws from an educated and stable community where 44% of residents hold bachelor's degrees or higher, and the median household income reaches $105,281. The neighborhood's low poverty rate of 8.9% and median home values of $962,000 indicate a well-established residential area that prioritizes educational investment.
Located on Bear Street in Costa Mesa, Mariners Elementary serves families in this thriving Orange County community, where the combination of academic excellence and supportive demographics creates an environment conducive to student success and educational achievement.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Mariners Elementary — Students at Mariners Elementary score 70% proficient, which is above what's typical for similar communities (expected: 64%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
19.6%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 13 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.5/10.
How Mariners Elementary Compares
See how Mariners Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 75% (2019) to 69.13% (2024). Reading/ELA proficiency has declined from 83% (2019) to 70.27% (2024).
Location
2985 Bear St. Bldg. A, Costa Mesa, CA 92626
Nearby Alternatives
Families considering Mariners Elementary may also want to explore other elementary schools in the area. Heinz Kaiser Elementary (rated 9.0/10, 1.0 miles away), which scores notably higher. Another option is Everett A. Rea Elementary (rated 9.0/10, 1.8 miles away), which scores notably higher. Additionally, Newport Heights Elementary (rated 8.6/10, 0.9 miles away), which scores notably higher. For more schools in Costa Mesa, see our Costa Mesa schools guide .
Nearby Schools
20 within 2.1 mi| School | Distance | Rating |
|---|---|---|
| International School for Science and Culture Costa Mesa | 0.3 mi | 6.2 |
| Woodland Elementary Costa Mesa | 0.7 mi | 7.8 |
| WOODLAND CHILD DEVT CENTER Costa Mesa | 0.7 mi | 3.8 |
| Newport Harbor High Costa Mesa | 0.7 mi | 8.6 |
| Villages Preparatory Costa Mesa | 0.8 mi | — |
| Heinz Kaiser Elementary Costa Mesa | 1.0 mi | 9.0 |
| Newport Heights Elementary Costa Mesa | 0.9 mi | 8.6 |
| Horace Ensign Intermediate Costa Mesa | 1.1 mi | 7.9 |
| Back Bay High Costa Mesa | 1.8 mi | 6.0 |
| Eastbluff Elementary Costa Mesa | 1.6 mi | 5.1 |
| OUR LADY QUEEN OF ANGELS SCHOOL Newport Beach | 1.6 mi | 6.1 |
| Corona del Mar High Costa Mesa | 1.6 mi | 8.3 |
| Our Lady Queen of Angels School Newport Beach | 1.6 mi | — |
| Everett A. Rea Elementary Costa Mesa | 1.8 mi | 9.0 |
| 2e4Me Academy Newport Beach | 1.7 mi | — |
| Newport Elementary Costa Mesa | 1.9 mi | 8.6 |
| PAGE ACADEMY Costa Mesa | 1.9 mi | 7.8 |
| Page Private-Costa Mesa Costa Mesa | 1.9 mi | — |
| Pomona Elementary Costa Mesa | 1.9 mi | 4.9 |
| College Park Elementary Costa Mesa | 2.1 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92626 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$117,627
Median Home Value
$1,037,700
Median Rent
$2,520/mo
Population
50,569
College Educated
46.3%
Homeownership
42%
Avg Commute
22.2 min
Poverty Rate
8.5%
Median Age
37.1
Community Profile
The community surrounding Mariners Elementary has a median household income of $117,627. It is a well-educated community where 46% of adults hold a bachelor's degree or higher. The median home value in the area is $1,037,700, with a median rent of $2,520/month. The local poverty rate of 8.5% is relatively low. The average commute for residents is 22 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 |
|---|---|
| Addams Elementary Fresno, CA | 6.6 |
| Agua Caliente Elementary Cathedral City, CA | 6.6 |
| BRIDGES Charter Thousand Oaks, CA | 6.6 |
| Blue Oak Elementary Cameron Park, CA | 6.6 |
| Blue Oaks Elementary Roseville, CA | 6.6 |
| Bowman Charter Auburn, CA | 6.6 |
Frequently Asked Questions
Common questions about Mariners Elementary
What grades does Mariners Elementary serve?
Mariners Elementary serves students in grades Kindergarten through 6th.
How many students attend Mariners Elementary?
Mariners Elementary has an enrollment of approximately 555 students.
What is the student-teacher ratio at Mariners Elementary?
The student-teacher ratio at Mariners Elementary is 19.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mariners Elementary rank in CA?
Mariners Elementary is ranked #4210 out of 9,533 schools in CA.
What is Mariners Elementary's MySchoolScout rating?
Mariners Elementary has a composite rating of 6.6 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 Mariners Elementary?
Based on the most recent state assessment data, Mariners Elementary has 69.9% math proficiency and 73.0% reading/ELA proficiency.
Is Mariners Elementary a charter school?
No, Mariners Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Mariners Elementary a Title I school?
No, Mariners Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mariners Elementary?
19.6% of students at Mariners 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 (3,601/100K)
FBI UCR 2024. City-level (Costa Mesa). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 555
- Student-Teacher Ratio
- 19.1:1
- Teachers (FTE)
- 29
- Free/Reduced Lunch
- 19.6%
- Type
- regular
- Setting
- Small City
- County
- Orange County
- Phone
- (949) 515-6960
- Data Year
- 2023–2024
Resources & Links
District
Newport-Mesa Unified- District Enrollment
- 17,768
- Schools in District
- 32
- Per-Pupil Spending
- $23,064
- District Rank
- #23 of 31
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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