Very Good
#2167 of 9,533 schools in CA
Top 23% in state
Cobblestone Elementary
Elementary School · Rocklin Unified
5740 Cobblestone Dr., Rocklin, CA 95765
Enrollment
413
Student-Teacher
21.7:1
Score
7.5
Grades
Kindergarten – 6th
Enrollment
413
Student-Teacher
21.7:1
Score
7.5
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Rocklin
#5 of 23
public schools
California elementary schools
#1,505 of 5,817
In district
#3 of 18
Rocklin Unified
Equity
8.8 / 10
Exceptional
About Cobblestone Elementary
Cobblestone Elementary serves 413 students in kindergarten through sixth grade in Rocklin, California, earning strong recognition as one of the state's top-performing elementary schools. With a MySchoolScout rating of 8.1 out of 10 and ranking in the 90th percentile statewide at #992 out of 9,566 California schools, the school demonstrates solid academic achievement across core subjects. Students at Cobblestone Elementary show strong proficiency rates, with 63% meeting or exceeding standards in English Language Arts and 64% in mathematics.
The school maintains a student-teacher ratio of 21.7 to 1 with 19 full-time equivalent teachers supporting the student body. The school draws families from an affluent community where the median household income reaches $121,847 and 52% of residents hold bachelor's degrees or higher. With a poverty rate of just 2.5%, the neighborhood provides a stable foundation for educational success, reflected in median home values of $659,900.
Located on Cobblestone Drive in this large suburban area of Placer County, the school serves a well-established residential community that values educational excellence and provides strong support for student achievement.
What Parents Should Know
The student-teacher ratio at Cobblestone Elementary is 21.7:1, 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
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Cobblestone Elementary — Students at Cobblestone Elementary score 64% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
29.8%
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: 7.6/10.
How Cobblestone Elementary Compares
See how Cobblestone Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 65% (2019) to 63.32% (2024). Reading/ELA proficiency has remained stable from 65% (2019) to 64.19% (2024).
Location
5740 Cobblestone Dr., Rocklin, CA 95765
Nearby Alternatives
Families considering Cobblestone Elementary may also want to explore other elementary schools in the area. Maria Montessori Charter Academy (rated 8.3/10, 1.8 miles away), which scores slightly higher. Another option is Breen Elementary (rated 7.6/10, 1.1 miles away), with a very similar rating. Additionally, Ruhkala Elementary (rated 7.5/10, 1.2 miles away), with a very similar rating. For more schools in Rocklin, see our Rocklin schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| Twin Oaks Elementary Rocklin | 0.5 mi | 5.9 |
| Adventure Christian School Roseville | 0.8 mi | — |
| ADVENTURE CHRISTIAN SCHOOL Roseville | 0.8 mi | 6.1 |
| Parker Whitney Elementary Rocklin | 0.8 mi | 7.0 |
| Rock Creek Elementary Rocklin | 0.8 mi | 5.4 |
| Breen Elementary Rocklin | 1.1 mi | 7.6 |
| Victory High Rocklin | 1.1 mi | 5.7 |
| Rocklin Alternative Education Center Rocklin | 1.1 mi | 5.4 |
| Thomas Jefferson Elementary Roseville | 1.1 mi | 7.2 |
| Rocklin High Rocklin | 1.1 mi | 6.8 |
| Granite Oaks Middle Rocklin | 1.5 mi | 7.2 |
| Ruhkala Elementary Rocklin | 1.2 mi | 7.5 |
| Rocklin Academy Rocklin | 1.2 mi | 5.9 |
| Spring View Middle Rocklin | 1.4 mi | 6.9 |
| Antelope Creek Elementary Rocklin | 1.7 mi | 5.8 |
| Valley View Elementary Rocklin | 1.6 mi | 6.8 |
| DESTINY CHRISTIAN SCHOOL Rocklin | 1.9 mi | 6.7 |
| KEYSTONE SCHOOL CALIFORNIA Roseville | 1.7 mi | — |
| Sunset Ranch Elementary Rocklin | 1.9 mi | 5.8 |
| Maria Montessori Charter Academy Rocklin | 1.8 mi | 8.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95765 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$130,691
Median Home Value
$699,800
Median Rent
$2,270/mo
Population
43,225
College Educated
52%
Homeownership
68.7%
Avg Commute
27.9 min
Poverty Rate
3.1%
Median Age
38.3
Community Profile
The community surrounding Cobblestone Elementary has a median household income of $130,691. It is a well-educated community where 52% of adults hold a bachelor's degree or higher. The median home value in the area is $699,800, with a median rent of $2,270/month. The local poverty rate of 3.1% is relatively low. The average commute for residents is 28 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 |
|---|---|
| Ada W. Harris Elementary Cardiff-By-The-Sea, CA | 7.5 |
| Adelante Selby Spanish Immersion Atherton, CA | 7.5 |
| Andrew Jackson Elementary Santa Ana, CA | 7.5 |
| Angeles Mesa Elementary Los Angeles, CA | 7.5 |
| Angier Elementary San Diego, CA | 7.5 |
| Armona Elementary Armona, CA | 7.5 |
Frequently Asked Questions
Common questions about Cobblestone Elementary
What grades does Cobblestone Elementary serve?
Cobblestone Elementary serves students in grades Kindergarten through 6th.
How many students attend Cobblestone Elementary?
Cobblestone Elementary has an enrollment of approximately 413 students.
What is the student-teacher ratio at Cobblestone Elementary?
The student-teacher ratio at Cobblestone Elementary is 21.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cobblestone Elementary rank in CA?
Cobblestone Elementary is ranked #2167 out of 9,533 schools in CA.
What is Cobblestone Elementary's MySchoolScout rating?
Cobblestone Elementary has a composite rating of 7.5 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 Cobblestone Elementary?
Based on the most recent state assessment data, Cobblestone Elementary has 63.9% math proficiency and 63.5% reading/ELA proficiency.
Is Cobblestone Elementary a charter school?
No, Cobblestone Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Cobblestone Elementary a Title I school?
No, Cobblestone Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cobblestone Elementary?
29.8% of students at Cobblestone 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 413
- Student-Teacher Ratio
- 21.7:1
- Teachers (FTE)
- 19
- Free/Reduced Lunch
- 29.8%
- Type
- regular
- Setting
- Large Suburb
- County
- Placer County
- Phone
- (916) 632-0140
- Data Year
- 2023–2024
Resources & Links
District
Rocklin Unified- District Enrollment
- 11,606
- Schools in District
- 18
- Per-Pupil Spending
- $14,809
- District Rank
- #3 of 18
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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