Gratton Charter
Gratton Charter serves 136 students in grades Kindergarten-8.
Gratton Charter placed in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 65-69% (which is higher than the California state average of 40%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the California state average of 51%) for the 2018-19 school year.
The student:teacher ratio of 23:1 is higher than the California state level of 22:1.
Minority enrollment is 20% of the student body (majority Hispanic), which is lower than the California state average of 78% (majority Hispanic).
Top Rankings
Gratton Charter ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
School Overview
Gratton Charter's student population of 136 students has grown by 17% over five school years.
The teacher population of 6 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-8
Total Students
136 students

Gender %

Total Classroom Teachers
6 teachers

Students by Grade

School Rankings
Gratton Charter is ranked within the top 20% of all 9,659 schools in California (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Gratton Charter is 0.33, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1069 out of 9659 schools
(Top 20%)
(Top 20%)

Math Test Scores (% Proficient)
65-69%
40%

Reading/Language Arts Test Scores (% Proficient)
70-74%
51%

Student : Teacher Ratio
23:1
22:1

American Indian
1%
n/a
Asian
2%
12%

Hispanic
17%
56%

Black
n/a
5%

White
80%
22%

Hawaiian
n/a
n/a
Two or more races
n/a
5%

All Ethnic Groups



Eligible for Free Lunch
22%
53%

Eligible for Reduced Lunch
3%
7%
School Statewide Testing
School District Name
Source: 2020-2021 (latest school year available) NCES, CA Dept. of Education
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