Average
#5446 of 9,533 schools in CA
Carnelian Elementary
Elementary School · Alta Loma Elementary
7105 Carnelian St., Alta Loma, CA 91701
Enrollment
463
Student-Teacher
23.1:1
Score
6.0
Grades
Kindergarten – 6th
Enrollment
463
Student-Teacher
23.1:1
Score
6.0
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Alta Loma
#9 of 13
public schools
California elementary schools
#3,285 of 5,817
In district
#6 of 10
Alta Loma Elementary
Equity
8.2 / 10
Very strong
About Carnelian Elementary
Carnelian Elementary serves 463 students in kindergarten through sixth grade in the well-established Alta Loma community of San Bernardino County. With 20 full-time equivalent teachers, the school maintains a student-teacher ratio of 23.1 to 1, allowing for reasonable class sizes in this public elementary setting. The school demonstrates solid academic performance, earning a 7.3 out of 10 rating from MySchoolScout and ranking in the 77th percentile statewide at #2169 out of 9566 California elementary schools.
Students show strong literacy skills with 60% achieving proficiency or above in English Language Arts, while 53% meet proficiency standards in mathematics. These results reflect the school's commitment to providing quality education across core academic areas. Carnelian Elementary draws families from an affluent neighborhood where the median household income reaches $111,745 and home values average $664,100.
The community values education, with 36% of residents holding bachelor's degrees or higher, and maintains economic stability with just a 4.8% poverty rate among its 39,323 residents. The school operates within Alta Loma's large suburban environment, where families benefit from the combination of residential comfort and educational opportunity that characterizes this established San Bernardino County community.
What Parents Should Know
The student-teacher ratio at Carnelian Elementary is 23.1:1, 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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Carnelian Elementary — Students at Carnelian Elementary score 56% proficient, which is above what's typical for similar communities (expected: 54%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
36.7%
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
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.5/10.
How Carnelian Elementary Compares
See how Carnelian Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 59% (2019) to 53.02% (2024). Reading/ELA proficiency has declined from 66% (2019) to 59.86% (2024).
Location
7105 Carnelian St., Alta Loma, CA 91701
Nearby Alternatives
Families considering Carnelian Elementary may also want to explore other elementary schools in the area. Jasper Elementary (rated 8.2/10, 0.4 miles away), which scores notably higher. Another option is Valle Vista Elementary (rated 7.2/10, 0.8 miles away, in nearby Rancho Cucamonga), which scores notably higher. Additionally, Foothill Knolls Academy of Innovation (rated 6.9/10, 1.6 miles away, in nearby Upland), which scores slightly higher. For more schools in Alta Loma, see our Alta Loma schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| Alta Loma High Alta Loma | 0.3 mi | 7.8 |
| Jasper Elementary Alta Loma | 0.4 mi | 8.2 |
| Valle Vista Elementary Rancho Cucamonga | 0.8 mi | 7.2 |
| Ansaar Academy Rancho Cucamonga | 0.7 mi | — |
| Alta Loma Junior High Alta Loma | 1.1 mi | 5.9 |
| Cucamonga Middle Rancho Cucamonga | 1.1 mi | 5.7 |
| Alta Loma Elementary Alta Loma | 1.0 mi | 4.3 |
| ST PETER & ST PAUL CATHOLIC SCHOOL Alta Loma | 1.3 mi | 6.5 |
| St. Peter and St Paul Catholic School Alta Loma | 1.4 mi | — |
| Bear Gulch Elementary Rancho Cucamonga | 1.7 mi | 3.8 |
| Foothill Knolls Academy of Innovation Upland | 1.6 mi | 6.9 |
| Floyd M. Stork Elementary Alta Loma | 1.9 mi | 6.9 |
| Central Elementary Rancho Cucamonga | 1.7 mi | 5.9 |
| OPEN DOOR Rancho Cucamonga | 1.9 mi | — |
| FOUNTAIN OF TRUTH CHRISTIAN ACADEMY Rancho Cucamonga | 2.0 mi | 5.7 |
| Fountain of Truth Christian Academy Rancho Cucamonga | 2.0 mi | — |
| Los Amigos Elementary Rancho Cucamonga | 2.0 mi | 4.7 |
| HIGHLAND AVENUE CHRISTIAN SCHOOL Rancho Cucamonga | 1.8 mi | 4.8 |
| ST JOSEPH SCHOOL Upland | 2.1 mi | 5.5 |
| Sierra Vista Elementary Upland | 2.0 mi | 6.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 91701 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$113,576
Median Home Value
$718,800
Median Rent
$2,232/mo
Population
38,597
College Educated
36.2%
Homeownership
79.2%
Avg Commute
31.8 min
Poverty Rate
4.8%
Median Age
42.1
Community Profile
The community surrounding Carnelian Elementary has a median household income of $113,576. It is an area where 36% of adults hold a bachelor's degree or higher. The median home value in the area is $718,800, with a median rent of $2,232/month. The local poverty rate of 4.8% is relatively low. 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 Santa Ana, CA | 6.0 |
| Aliso Elementary Carpinteria, CA | 6.0 |
| Almond Grove Elementary Oakley, CA | 6.0 |
| Ambassador School-Global Education Los Angeles, CA | 6.0 |
| Amelia Earhart Elementary Alameda, CA | 6.0 |
| Amesti Elementary Watsonville, CA | 6.0 |
Frequently Asked Questions
Common questions about Carnelian Elementary
What grades does Carnelian Elementary serve?
Carnelian Elementary serves students in grades Kindergarten through 6th.
How many students attend Carnelian Elementary?
Carnelian Elementary has an enrollment of approximately 463 students.
What is the student-teacher ratio at Carnelian Elementary?
The student-teacher ratio at Carnelian Elementary is 23.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Carnelian Elementary rank in CA?
Carnelian Elementary is ranked #5446 out of 9,533 schools in CA.
What is Carnelian Elementary's MySchoolScout rating?
Carnelian Elementary has a composite rating of 6.0 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 Carnelian Elementary?
Based on the most recent state assessment data, Carnelian Elementary has 53.8% math proficiency and 60.7% reading/ELA proficiency.
Is Carnelian Elementary a charter school?
No, Carnelian Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Carnelian Elementary a Title I school?
No, Carnelian Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Carnelian Elementary?
36.7% of students at Carnelian 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
- 463
- Student-Teacher Ratio
- 23.1:1
- Teachers (FTE)
- 20
- Free/Reduced Lunch
- 36.7%
- Type
- regular
- Setting
- Large Suburb
- County
- San Bernardino County
- Phone
- (909) 484-5010
- Data Year
- 2023–2024
Resources & Links
District
Alta Loma Elementary- District Enrollment
- 5,599
- Schools in District
- 10
- Per-Pupil Spending
- $14,323
- District Rank
- #6 of 10
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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