Cosumnes River Elementary School
Cosumnes River Elementary School serves 444 students in grades Kindergarten-6.
Cosumnes River Elementary School placed in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 68% (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 76% (which is higher than the California state average of 51%) for the 2018-19 school year.
The student:teacher ratio of 28:1 is higher than the California state level of 23:1.
Minority enrollment is 37% of the student body (majority Hispanic), which is lower than the California state average of 77% (majority Hispanic).
Cosumnes River Elementary School ranks among the top 20% of public schools in California for:
Reading/Language Arts Proficiency
Cosumnes River Elementary School's student population of 444 students has declined by 6% over five school years.
The teacher population of 16 teachers has declined by 23% over five school years.
Total Classroom Teachers
Students by Grade
Cosumnes River Elementary School is ranked within the top 10% 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 Cosumnes River Elementary School is 0.56, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year Data
State Level (CA)
Overall Testing Rank
#900 out of 9659 schools
Math Test Scores (% Proficient)
Reading/Language Arts Test Scores (% Proficient)
Student : Teacher Ratio
Two or more races
All Ethnic Groups
Eligible for Free Lunch
Eligible for Reduced Lunch
School Statewide Testing
School District Name
Source: 2017-2018 (latest school year available) NCES, CA Dept. of Education
A great school - active PTA, lots of parent support and involovement, and community volunteerism without equal anywhere. Volleyball and track and field, art and drama and knitting clubs, a leadership club, a 2006 CA Distinguished School and a 2007 National Blue Ribbon School - what more can I say
A great school with lots of parent and community volunteerism. Sports and clubs are abundant for older kids. Award winning at state and national level. What more to say.
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