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Excellent

#731 of 9,539 schools in CA

Top 8% in state

Grand Island Elementary

Elementary School · Pierce Joint Unified

PO Box 30, Grimes, CA 95950

Enrollment

45

Student-Teacher

15:1

Score

8.6

Grades

Kindergarten – 6th

Data vintage2022-23

How this school compares

California schools

#731 of 9,539

In district

#1 of 4

Pierce Joint Unified

Academic growth

9.9 / 10

Excellent

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Grand Island Elementary

8.6/10

Elementary School in Grimes · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.

Feather River Charter

5.7/10

3.2 mi away. Use as a geographic alternative in the same move search.

Meridian Elementary

6.2/10

5.1 mi away. Use as a geographic alternative in the same move search.

About Grand Island Elementary

Grand Island Elementary is a public elementary school in Grimes, CA, part of Pierce Joint Unified. Grand Island Elementary serves approximately 45 students, and covers grades Kindergarten-6th, and has a 15:1 student-teacher ratio. Grand Island Elementary has a current MySchoolScout rating of 8.6 out of 10 and ranks #731 of 9,539 schools in CA.

Structured state assessment records for Grand Island Elementary show 29% math proficiency (multi-year average, 2009-2024) and 29% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares1.5 pts above district
  • This school 8.6 · Excellent
  • District avg 7.1
  • CA avg 6.2

What Parents Should Know

At 45 students, Grand Island Elementary is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.

Grand Island Elementary sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress9.9Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change+1.82 pts/yr
Data Period2009–2024
TrendImproving
Academics6.1Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency32% (2024 CAASPP)
Reading/ELA Proficiency32% (2024 CAASPP)
Math vs. State Avg-3.6 pts
Reading vs. State Avg-15.1 pts
Overall Proficiency32% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)33% (model expectation from 2024 CAASPP)
vs. Expected-1.1 pts
Adjusted Percentile44th
Resources & Environment8.9Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15:1
Per-Pupil Spending$13,742
Chronic Absenteeism28.9%

Grand Island Elementary — Students at Grand Island Elementary score 32% proficient, which is below what's typical for similar communities (expected: 33%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

73.3%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 28.9% (multi-year average, 2009-2024)
School
State
35.6% (2024 CAASPP)
ELA Proficiency 29.3% (multi-year average, 2009-2024)
School
State
47.1% (2024 CAASPP)

Based on 24 test records from CA state assessments. About our data

Proficiency Trend

↑ Improving

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

2009
Math
15%
ELA
15%
2010
Math
24.5%
ELA
24.5%
2011
Math
15%
ELA
24.5%
2012
Math
15%
ELA
24.5%
2014
Math
24.5%
ELA
24.5%
2015
Math
15%
ELA
24.5%
2016
Math
24.5%
ELA
34.5%
2017
Math
30%
ELA
10%
2018
Math
49.5%
ELA
49.5%
2019
Math
49.5%
ELA
49.5%
2022
Math
52%
ELA
38.5%
2024
Math
32%
ELA
32%

Source: EdFacts (NCES) and state assessment data. Growth score: 9.9/10.

How Grand Island Elementary Compares

See how Grand Island Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
8.6/10
92th percentile in CA
Academic
6.1/10
Average
Growth
9.9/10
Excellent
Environment
8.9/10
Excellent

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
73%
Teaching Staff
15:1 student-teacher ratio
3 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
28.9%

Location

PO Box 30, Grimes, CA 95950

Nearby Alternatives

Families considering Grand Island Elementary may also want to explore other elementary schools in the area. Franklin Elementary (rated 7.8/10, 11.8 miles away, in nearby Yuba City), with a comparable rating. Another option is James M. Burchfield Primary (rated 7.6/10, 11.3 miles away, in nearby Colusa), with a comparable rating. Additionally, Meridian Elementary (rated 6.2/10, 5.1 miles away, in nearby Meridian), a more accessible option. For more schools in Grimes, see our Grimes schools guide .

Nearby Schools

20 within 13.5 mi
School Distance Rating
Feather River Charter Sacramento 3.2 mi 5.7
Meridian Elementary Meridian 5.1 mi 6.2
Lloyd G. Johnson Junior High Arbuckle 9.5 mi 7.0
Pierce High Arbuckle 9.5 mi 6.7
Arbuckle Alternative High (Continuation) Arbuckle 9.5 mi
Sutter High Sutter 10.1 mi 6.0
Butte View High Sutter 10.1 mi
Arbuckle Elementary Arbuckle 9.5 mi 5.6
Brittan Elementary Sutter 10.3 mi 5.7
James M. Burchfield Primary Colusa 11.3 mi 7.6
Colusa High Colusa 11.2 mi 6.0
Colusa Alternative High (Continuation) Colusa 11.2 mi
Our Lady of Lourdes Parish Colusa 11.3 mi
George T. Egling Middle Colusa 11.6 mi 6.4
Colusa Alternative Home Colusa 11.6 mi
Franklin Elementary Yuba City 11.8 mi 7.8
FAITH CHRISTIAN HIGH SCHOOL Yuba City 13.0 mi 6.0
Rising Star Sped Academy-Sirius Campus Yuba City 13.3 mi
FAITH CHRISTIAN ELEMENTARY SCHOOL Yuba City 13.4 mi 4.4
River Valley High Yuba City 13.5 mi 5.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 95950 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Rent

$795/mo

Population

452

College Educated

13.8%

Homeownership

55.4%

Poverty Rate

43.1%

Median Age

57.5

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Washington Unified Virtual Academy West Sacramento, CA 8.6
Camptonville Elementary Camptonville, CA 8.7
Carpinteria Family Carpinteria, CA 8.5
Harmony Elementary Occidental, CA 8.5
Chicago Park Community Charter Grass Valley, CA 8.8
Spencer Valley Elementary Santa Ysabel, CA 8.8

Frequently Asked Questions

Common questions about Grand Island Elementary

What grades does Grand Island Elementary serve?

Grand Island Elementary serves students in grades Kindergarten through 6th.

How many students attend Grand Island Elementary?

Grand Island Elementary has an enrollment of approximately 45 students.

What is the student-teacher ratio at Grand Island Elementary?

The student-teacher ratio at Grand Island Elementary is 15:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Grand Island Elementary rank in CA?

Grand Island Elementary ranks #731 of 9,539 schools in CA.

What is Grand Island Elementary's MySchoolScout rating?

Grand Island Elementary has a current MySchoolScout rating of 8.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Grand Island Elementary?

Based on loaded state assessment records, Grand Island Elementary has 29% math proficiency (multi-year average, 2009-2024) and 29% reading/ELA proficiency (multi-year average, 2009-2024).

Is Grand Island Elementary a charter school?

No, Grand Island Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Grand Island Elementary a Title I school?

No, Grand Island Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Grand Island Elementary?

73.3% of students at Grand Island 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

Walk Score
7 Car-Dependent
Bike Score
29 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 6th
Enrollment
45
Student-Teacher Ratio
15:1
Teachers (FTE)
3
Free/Reduced Lunch
73.3%
Type
regular
Setting
Distant Rural
County
Colusa County
Chronic Absenteeism (SY 2022-23)
28.9%

District

Pierce Joint Unified
District Enrollment
1,494
Schools in District
5
Per-Pupil Spending
$13,742
District Rank
#1 of 4

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