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Very Good

#3290 of 9,533 schools in CA

Top 35% in state

Helen Carr Castello Elementary

Elementary School · Elk Grove Unified

9850 Fire Poppy Dr., Elk Grove, CA 95757

Enrollment

806

Student-Teacher

24.4:1

Score

7.0

Grades

Kindergarten – 6th

Updated 2022-23

How this school compares

In Elk Grove

#18 of 38

public schools

California elementary schools

#2,160 of 5,817

In district

#24 of 67

Elk Grove Unified

Equity

8.5 / 10

Exceptional

About Helen Carr Castello Elementary

Helen Carr Castello Elementary serves 806 students in kindergarten through sixth grade in Elk Grove, a thriving Sacramento County community. With 33 full-time equivalent teachers, the school maintains a student-teacher ratio of 24.4:1, providing a structured learning environment for its diverse student body. Academically, Helen Carr Castello Elementary demonstrates strong performance, earning a 7.2 out of 10 MySchoolScout rating and ranking in the 76th percentile statewide at #2330 out of 9566 California schools.

The school's academic score of 8.3 out of 10 reflects solid achievement across core subjects, with 62% of students performing at proficient or above levels in English Language Arts and Reading, while 55% reach proficiency in Mathematics. The school draws families from an established suburban neighborhood where the median household income reaches $128,216 and home values average $616,200. With 42% of area residents holding bachelor's degrees or higher and a relatively low poverty rate of 10%, the community demonstrates strong educational values and economic stability that support student learning.

Helen Carr Castello Elementary operates as a regular public school in Elk Grove's large suburban setting, serving a ZIP code area home to over 53,000 residents who value educational excellence and community engagement.

What Parents Should Know

The student-teacher ratio at Helen Carr Castello Elementary is 24.4:1, 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 metrics
Student Progress7.5Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.35 pts/yr
Data Period2019–2024
TrendStable
Academics8.3Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency54.6%
Reading/ELA Proficiency62.2%
Math vs. State Avg+8.9 pts
Reading vs. State Avg+19.4 pts
Overall Proficiency58%
Expected (poverty-adj.)54%
vs. Expected+4.4 pts
Adjusted Percentile74th
College ReadinessNot Available

Data not available for this school

Resources & Environment3.8Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.4:1
Per-Pupil Spending$14,181

Helen Carr Castello Elementary — Students at Helen Carr Castello Elementary score 58% 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

37.3%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 54.9%
School
State
38.4%
ELA Proficiency 62.1%
School
State
45.4%

Based on 14 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

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

2019
Math
59%
ELA
62%
2021*
Math
51%
ELA
62%
2024
Math
54.9%
ELA
62.1%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.

How Helen Carr Castello Elementary Compares

See how Helen Carr Castello Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
7.0/10
66th percentile in CA
Academic
8.3/10
8.3/10
Growth
7.5/10
Above average
Environment
3.8/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
37%
Teaching Staff
24:1 student-teacher ratio
33 teachers

Location

9850 Fire Poppy Dr., Elk Grove, CA 95757

Nearby Alternatives

Families considering Helen Carr Castello Elementary may also want to explore other elementary schools in the area. Elliott Ranch Elementary (rated 8.9/10, 1.8 miles away), which scores notably higher. Another option is Carroll Elementary (rated 7.9/10, 1.4 miles away), which scores slightly higher. Additionally, John Ehrhardt Elementary (rated 7.7/10, 2.1 miles away), which scores slightly higher. For more schools in Elk Grove, see our Elk Grove schools guide .

Nearby Schools

20 within 2.0 mi
School Distance Rating
World Preparatory Academy Elk Grove 0.2 mi
Elk Grove Charter Elk Grove 0.7 mi 6.8
Toby Johnson Middle Elk Grove 0.8 mi 5.9
Franklin High Elk Grove 0.8 mi 5.6
Franklin Elementary Elk Grove 1.0 mi 7.1
Arlene Hein Elementary Elk Grove 1.0 mi 7.2
St Elizabeth Ann Seton Catholic School Elk Grove 1.1 mi
ST ELIZABETH ANN SETON CATHOLIC SCHOOL Elk Grove 1.1 mi 6.2
Carroll Elementary Elk Grove 1.4 mi 7.9
Foulks Ranch Elementary Elk Grove 1.4 mi 6.4
Stone Lake Elementary Elk Grove 1.3 mi 7.2
Jerusalem Arise Christian Academy Elk Grove 1.7 mi
Marion Mix Elementary Elk Grove 2.0 mi 6.6
John Ehrhardt Elementary Elk Grove 2.1 mi 7.7
Laguna Creek High Elk Grove 2.1 mi 6.4
SAVA - Sacramento Academic and Vocational Academy - EGUSD Elk Grove 2.1 mi 5.8
Harriet G. Eddy Middle Elk Grove 2.0 mi 6.1
Elliott Ranch Elementary Elk Grove 1.8 mi 8.9
Elitha Donner Elementary Elk Grove 1.9 mi 7.3
Joseph Sims Elementary Elk Grove 2.0 mi 5.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95757 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$133,443

Median Home Value

$648,100

Median Rent

$2,470/mo

Population

54,535

College Educated

41.5%

Homeownership

72.6%

Avg Commute

32.8 min

Poverty Rate

9.4%

Median Age

38.2

Community Profile

The community surrounding Helen Carr Castello Elementary has a median household income of $133,443. It is a well-educated community where 42% of adults hold a bachelor's degree or higher. The median home value in the area is $648,100, with a median rent of $2,470/month. The local poverty rate of 9.4% is relatively low. The average commute for residents is 33 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
Accelerated Charter Elementary Los Angeles, CA 7.0
American Indian Public Charter School II Oakland, CA 7.0
Annie R. Mitchell Visalia, CA 7.0
Bear Valley Elementary Moreno Valley, CA 7.0
Benchley/Weinberger Elementary San Diego, CA 7.0
Bishop Elementary Bishop, CA 7.0

Frequently Asked Questions

Common questions about Helen Carr Castello Elementary

What grades does Helen Carr Castello Elementary serve?

Helen Carr Castello Elementary serves students in grades Kindergarten through 6th.

How many students attend Helen Carr Castello Elementary?

Helen Carr Castello Elementary has an enrollment of approximately 806 students.

What is the student-teacher ratio at Helen Carr Castello Elementary?

The student-teacher ratio at Helen Carr Castello Elementary is 24.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Helen Carr Castello Elementary rank in CA?

Helen Carr Castello Elementary is ranked #3290 out of 9,533 schools in CA.

What is Helen Carr Castello Elementary's MySchoolScout rating?

Helen Carr Castello Elementary has a composite rating of 7.0 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 Helen Carr Castello Elementary?

Based on the most recent state assessment data, Helen Carr Castello Elementary has 54.9% math proficiency and 62.1% reading/ELA proficiency.

Is Helen Carr Castello Elementary a charter school?

No, Helen Carr Castello Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Helen Carr Castello Elementary a Title I school?

No, Helen Carr Castello Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Helen Carr Castello Elementary?

37.3% of students at Helen Carr Castello 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

City Safety
Elevated (1,427/100K)

FBI UCR 2024. City-level (Elk Grove). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 6th
Enrollment
806
Student-Teacher Ratio
24.4:1
Teachers (FTE)
33
Free/Reduced Lunch
37.3%
Type
regular
Setting
Large Suburb
County
Sacramento County
Data Year
2023–2024

District

Elk Grove Unified
District Enrollment
62,603
Schools in District
67
Per-Pupil Spending
$15,966
District Rank
#24 of 67

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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