Very Good
#3037 of 9,533 schools in CA
Top 32% in state
Ruth Grimes Elementary
Elementary School · Colton Joint Unified
1609 Spruce Ave., Bloomington, CA 92316
Enrollment
600
Student-Teacher
21.4:1
Score
7.1
Grades
Kindergarten – 6th
Enrollment
600
Student-Teacher
21.4:1
Score
7.1
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Bloomington
#2 of 9
public schools
California elementary schools
#2,024 of 5,817
In district
#4 of 27
Colton Joint Unified
Equity
8.5 / 10
Exceptional
About Ruth Grimes Elementary
Ruth Grimes Elementary serves 600 students in kindergarten through sixth grade in Bloomington, California. This public elementary school maintains a student-teacher ratio of 21.4:1 with 28 full-time equivalent teachers providing instruction across all grade levels. Academically, Ruth Grimes Elementary earns a solid 7.0 out of 10 rating from MySchoolScout and ranks in the 73rd percentile statewide, placing #2617 among California's 9566 elementary schools.
The school shows steady performance with 49% of students achieving proficiency or above in English Language Arts and Reading, while 40% demonstrate proficiency in Mathematics. These results reflect the school's commitment to foundational learning with opportunities for continued growth. The school draws families from a diverse suburban community where the median household income is $76,161 and median home values reach $424,200.
The surrounding neighborhood has a 14% poverty rate, and while only 11% of residents hold bachelor's degrees or higher, families demonstrate strong investment in their children's education by choosing this well-regarded elementary school. Ruth Grimes Elementary sits in the heart of San Bernardino County's large suburban landscape, providing students with a stable learning environment that balances academic achievement with community connection in the growing Bloomington area.
What Parents Should Know
The student-teacher ratio at Ruth Grimes Elementary is 21.4:1, 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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Ruth Grimes Elementary — Students at Ruth Grimes Elementary score 45% proficient, which is above what's typical for similar communities (expected: 27%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
84.3%
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: 6.3/10.
How Ruth Grimes Elementary Compares
See how Ruth Grimes Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 46% (2019) to 40.7% (2024). Reading/ELA proficiency has declined from 52% (2019) to 48.54% (2024).
Location
1609 Spruce Ave., Bloomington, CA 92316
Nearby Alternatives
Families considering Ruth Grimes Elementary may also want to explore other elementary schools in the area. Samuel W. Simpson Elementary (rated 8.5/10, 0.8 miles away, in nearby Rialto), which scores notably higher. Another option is Georgia F. Morris Elementary (rated 7.8/10, 1.8 miles away, in nearby Colton), which scores slightly higher. Additionally, CALVARY CHAPEL RIALTO CHRISTIAN SCHOOL (rated 6.5/10, 1.4 miles away, in nearby Rialto), with a comparable rating. For more schools in Bloomington, see our Bloomington schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| Joe Baca Bloomington | 0.4 mi | 5.5 |
| Slover Mountain High (Continuation) Bloomington | 0.6 mi | 5.7 |
| Samuel W. Simpson Elementary Rialto | 0.8 mi | 8.5 |
| Gerald A. Smith Elementary Bloomington | 1.0 mi | 4.8 |
| Dr. John H. Milor High Continuation Rialto | 1.2 mi | 6.5 |
| Zupanic Virtual Academy Rialto | 1.2 mi | 7.5 |
| CALVARY CHAPEL RIALTO CHRISTIAN SCHOOL Rialto | 1.4 mi | 6.5 |
| Calvary Chapel Rialto Christian School Rialto | 1.5 mi | — |
| Sam V. Curtis Elementary Rialto | 1.6 mi | 5.4 |
| Crestmore Elementary Bloomington | 1.6 mi | 4.9 |
| Maple Elementary Fontana | 1.5 mi | 6.0 |
| Walter Zimmerman Elementary Bloomington | 1.6 mi | 5.1 |
| Mary B. Lewis Elementary Bloomington | 1.4 mi | 6.3 |
| Charlotte N. Werner Elementary Rialto | 2.0 mi | 6.3 |
| Rialto Middle Rialto | 2.0 mi | 7.0 |
| J. Calvin Boyd Elementary Rialto | 1.9 mi | 4.6 |
| Georgia F. Morris Elementary Colton | 1.8 mi | 7.8 |
| Bloomington High Bloomington | 1.9 mi | 7.9 |
| William G. Jehue Middle Colton | 2.0 mi | 6.6 |
| Altus Academy Rialto | 2.3 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92316 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$82,117
Median Home Value
$448,200
Median Rent
$1,450/mo
Population
31,909
College Educated
10.6%
Homeownership
69.1%
Avg Commute
31.7 min
Poverty Rate
13.4%
Median Age
33.3
Community Profile
The community surrounding Ruth Grimes Elementary has a median household income of $82,117. It is a community where 11% of adults hold a bachelor's degree or higher. The median home value in the area is $448,200, with a median rent of $1,450/month. The area has a poverty rate of 13.4%. The average commute for residents is 32 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 |
|---|---|
| Adams Elementary Riverside, CA | 7.1 |
| Alpine Vista Tulare, CA | 7.1 |
| Ansel Adams Stockton, CA | 7.1 |
| Baldwin (Julia) Elementary San Jose, CA | 7.1 |
| Bassett Street Elementary Lake Balboa, CA | 7.1 |
| Bay Farm Alameda, CA | 7.1 |
Frequently Asked Questions
Common questions about Ruth Grimes Elementary
What grades does Ruth Grimes Elementary serve?
Ruth Grimes Elementary serves students in grades Kindergarten through 6th.
How many students attend Ruth Grimes Elementary?
Ruth Grimes Elementary has an enrollment of approximately 600 students.
What is the student-teacher ratio at Ruth Grimes Elementary?
The student-teacher ratio at Ruth Grimes Elementary is 21.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ruth Grimes Elementary rank in CA?
Ruth Grimes Elementary is ranked #3037 out of 9,533 schools in CA.
What is Ruth Grimes Elementary's MySchoolScout rating?
Ruth Grimes Elementary has a composite rating of 7.1 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 Ruth Grimes Elementary?
Based on the most recent state assessment data, Ruth Grimes Elementary has 41.1% math proficiency and 49.2% reading/ELA proficiency.
Is Ruth Grimes Elementary a charter school?
No, Ruth Grimes Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Ruth Grimes Elementary a Title I school?
No, Ruth Grimes Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ruth Grimes Elementary?
84.3% of students at Ruth Grimes 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
- County Safety
- Low (231/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 600
- Student-Teacher Ratio
- 21.4:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 84.3%
- Type
- regular
- Setting
- Large Suburb
- County
- San Bernardino County
- Phone
- (909) 580-5030
- Data Year
- 2023–2024
Resources & Links
District
Colton Joint Unified- District Enrollment
- 18,912
- Schools in District
- 28
- Per-Pupil Spending
- $18,938
- District Rank
- #4 of 27
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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