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#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

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 metrics
Student Progress5.5Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.26 pts/yr
Data Period2019–2024
TrendDeclining
Academics8.0Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency53%
Reading/ELA Proficiency59.9%
Math vs. State Avg+7.3 pts
Reading vs. State Avg+17.1 pts
Overall Proficiency56%
Expected (poverty-adj.)54%
vs. Expected+2.1 pts
Adjusted Percentile70th
College ReadinessNot Available

Data not available for this school

Resources & Environment4.1Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.1:1
Per-Pupil Spending$12,692

Carnelian Elementary — Students at Carnelian Elementary score 56% proficient, which is above what's typical for similar communities (expected: 54%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

36.7%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 53.8%
School
State
38.4%
ELA Proficiency 60.7%
School
State
45.4%

Based on 12 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
59%
ELA
66%
2024
Math
52.8%
ELA
59.6%

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.

Overall Score
6.0/10
43th percentile in CA
Academic
8.0/10
8.0/10
Growth
5.5/10
Above average
Environment
4.1/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
37%
Teaching Staff
23:1 student-teacher ratio
20 teachers

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.

11 schools nearby View map →

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
Data Year
2023–2024

District

Alta Loma Elementary
District Enrollment
5,599
Schools in District
10
Per-Pupil Spending
$14,323
District Rank
#6 of 10

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 methodology

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