Serving 552 students in grades Kindergarten-8, Mark Twain Elementary School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 15% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 39% (which is lower than the California state average of 47%).
The student:teacher ratio of 23:1 is higher than the California state level of 21:1.
Minority enrollment is 29% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Stats (2025)
- Grades: Kindergarten-8
- Enrollment: 552 students
- Student:Teacher Ratio: 23:1
- Minority Enrollment: 29%
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 15% (Btm 50%)
- Reading Proficiency: 39% (Btm 50%)
- Science Proficiency: 30-34% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Mark Twain Elementary School's student population of 552 students has stayed relatively flat over five school years.
The teacher population of 24 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-8
Total Students
552 students
Gender %
Total Classroom Teachers
24 teachers
Students by Grade
School Rankings
Mark Twain Elementary School ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Mark Twain Elementary School is 0.45, 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
#6425 out of 9602 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
15%
33%
Reading/Language Arts Test Scores (% Proficient)
39%
47%
Science Test Scores (% Proficient)
30-34%
29%
Student : Teacher Ratio
23:1
21:1
American Indian
2%
1%
Asian
1%
12%
Hispanic
21%
56%
Black
1%
5%
White
71%
20%
Hawaiian
n/a
n/a
Two or more races
4%
6%
All Ethnic Groups
Eligible for Free Lunch
59%
54%
Eligible for Reduced Lunch
5%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Mark Twain Elementary School's ranking?
Mark Twain Elementary School is ranked #6425 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Mark Twain Elementary School often compared to?
Mark Twain Elementary Schoolis often viewed alongside schools like Toyon Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
15% of students have achieved math proficiency (compared to the 33% CA state average), while 39% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Mark Twain Elementary School?
552 students attend Mark Twain Elementary School.
What is the racial composition of the student body?
71% of Mark Twain Elementary School students are White, 21% of students are Hispanic, 4% of students are Two or more races, 2% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student:teacher ratio of Mark Twain Elementary School?
Mark Twain Elementary School has a student ration of 23:1, which is higher than the California state average of 21:1.
What grades does Mark Twain Elementary School offer ?
Mark Twain Elementary School offers enrollment in grades Kindergarten-8
What school district is Mark Twain Elementary School part of?
Mark Twain Elementary School is part of Mark Twain Union Elementary School District.
School Calendar
View the Mark Twain Elementary School yearly calendar below. Note key dates such as:
Event
Date
Last Day of School
June 04, 2025 (Wednesday)
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