Below Average
#8170 of 9,533 schools in CA
Marsh Creek Elementary
Elementary School · Brentwood Union
601 Grant St., Brentwood, CA 94513
Enrollment
793
Student-Teacher
24:1
Score
4.6
Grades
Kindergarten – 5th
Enrollment
793
Student-Teacher
24:1
Score
4.6
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Brentwood
#15 of 15
public schools
California elementary schools
#4,841 of 5,817
In district
#11 of 11
Brentwood Union
About Marsh Creek Elementary
Marsh Creek Elementary serves kindergarten through fifth grade in Brentwood, a large suburban community in Contra Costa County. The school enrolls 793 students with a student-teacher ratio of 24 to 1, supported by 33 full-time equivalent teachers. Academically, Marsh Creek ranks in the 57th percentile statewide among California schools, with a MySchoolScout rating of 5.8 out of 10.
The school's academic score is 7.4 out of 10. In English language arts and reading, 54 percent of students score at or above proficiency levels on average across all grades. Mathematics shows room for growth, with 49 percent of students meeting or exceeding proficiency benchmarks.
These scores reflect a school community focused on developing foundational skills in literacy and numeracy as students progress through elementary school. Located at 601 Grant Street, Marsh Creek Elementary is situated in the suburban landscape of Brentwood, offering families a neighborhood school setting in a growing area of the East Bay.
What Parents Should Know
The student-teacher ratio at Marsh Creek Elementary is 24:1, 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
View breakdown
Data not available for this school
View breakdown
Marsh Creek Elementary — Students at Marsh Creek Elementary score 49% proficient, which is below what's typical for similar communities (expected: 63%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
22.3%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 10 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: 3.9/10.
How Marsh Creek Elementary Compares
See how Marsh Creek Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 55% (2019) to 46.62% (2024). Reading/ELA proficiency has declined from 64% (2019) to 51.78% (2024).
Location
601 Grant St., Brentwood, CA 94513
Nearby Alternatives
Families considering Marsh Creek Elementary may also want to explore other elementary schools in the area. Loma Vista Elementary (rated 6.5/10, 1.8 miles away), which scores notably higher. Another option is Laurel Elementary (rated 6.2/10, 2.1 miles away, in nearby Oakley), which scores notably higher. Additionally, GOLDEN HILLS CHRISTIAN SCHOOL (rated 6.1/10, 1.7 miles away), which scores notably higher. For more schools in Brentwood, see our Brentwood schools guide .
Nearby Schools
20 within 2.5 mi| School | Distance | Rating |
|---|---|---|
| William B. Bristow Middle Brentwood | 1.1 mi | 4.8 |
| Mary Casey Black Elementary Brentwood | 1.1 mi | 5.2 |
| Independence High Brentwood | 1.3 mi | 7.4 |
| SENECA CENTER'S UPRISING ACADEMY Brentwood | 1.4 mi | — |
| Freedom High Oakley | 1.3 mi | 6.1 |
| Liberty High Brentwood | 1.4 mi | 6.3 |
| LOVE FOR LEARNING Brentwood | 1.4 mi | — |
| Gehringer Elementary Oakley | 1.6 mi | 5.5 |
| Celebration Center Brentwood | 1.6 mi | — |
| Brentwood Elementary Brentwood | 1.7 mi | 5.6 |
| Bolling Thompson Academy Oakley | 1.8 mi | — |
| Edna Hill Middle Brentwood | 1.8 mi | 6.0 |
| Pioneer Elementary Brentwood | 1.6 mi | 5.5 |
| Almond Grove Elementary Oakley | 1.8 mi | 6.0 |
| Garin Elementary Brentwood | 2.0 mi | 5.3 |
| Loma Vista Elementary Brentwood | 1.8 mi | 6.5 |
| Laurel Elementary Oakley | 2.1 mi | 6.2 |
| GOLDEN HILLS CHRISTIAN SCHOOL Brentwood | 1.7 mi | 6.1 |
| Ron Nunn Elementary Brentwood | 2.0 mi | 4.7 |
| O'Hara Park Middle Oakley | 2.5 mi | 5.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94513 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$139,736
Median Home Value
$793,900
Median Rent
$2,449/mo
Population
68,160
College Educated
38.4%
Homeownership
81.9%
Avg Commute
41.3 min
Poverty Rate
7.5%
Median Age
40.6
Community Profile
The community surrounding Marsh Creek Elementary has a median household income of $139,736. It is an area where 38% of adults hold a bachelor's degree or higher. The median home value in the area is $793,900, with a median rent of $2,449/month. The local poverty rate of 7.5% is relatively low. The average commute in the area is 41 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Alta Murrieta Elementary Murrieta, CA | 4.6 |
| Barry Elementary Yuba City, CA | 4.6 |
| Blossom Valley Elementary El Cajon, CA | 4.6 |
| Bonita Elementary Santa Maria, CA | 4.6 |
| Cesar Chavez Elementary Greenfield, CA | 4.6 |
| Citizens of the World Charter School Mar Vista Los Angeles, CA | 4.6 |
Frequently Asked Questions
Common questions about Marsh Creek Elementary
What grades does Marsh Creek Elementary serve?
Marsh Creek Elementary serves students in grades Kindergarten through 5th.
How many students attend Marsh Creek Elementary?
Marsh Creek Elementary has an enrollment of approximately 793 students.
What is the student-teacher ratio at Marsh Creek Elementary?
The student-teacher ratio at Marsh Creek Elementary is 24:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Marsh Creek Elementary rank in CA?
Marsh Creek Elementary is ranked #8170 out of 9,533 schools in CA.
What is Marsh Creek Elementary's MySchoolScout rating?
Marsh Creek Elementary has a composite rating of 4.6 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 Marsh Creek Elementary?
Based on the most recent state assessment data, Marsh Creek Elementary has 48.6% math proficiency and 54.0% reading/ELA proficiency.
Is Marsh Creek Elementary a charter school?
No, Marsh Creek Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Marsh Creek Elementary a Title I school?
No, Marsh Creek Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Marsh Creek Elementary?
22.3% of students at Marsh Creek 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 (2,640/100K)
FBI UCR 2024. City-level (Brentwood). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 793
- Student-Teacher Ratio
- 24:1
- Teachers (FTE)
- 33
- Free/Reduced Lunch
- 22.3%
- Type
- regular
- Setting
- Large Suburb
- County
- Contra Costa County
- Phone
- (925) 513-6420
- Data Year
- 2023–2024
Resources & Links
District
Brentwood Union- District Enrollment
- 9,751
- Schools in District
- 11
- Per-Pupil Spending
- $14,910
- District Rank
- #11 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
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.