Serving 182 students in grades Kindergarten-8, Marcum-illinois Union Elementary School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 50-54% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 55-59% (which is higher than the California state average of 47%).
The student:teacher ratio of 18:1 is lower than the California state level of 21:1.
Minority enrollment is 41% 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: 182 students
Student:Teacher Ratio: 18:1
Minority Enrollment: 41%
Overall Testing Rank
: Top 30% in CA
Math Proficiency
: 50-54% (Top 20%)
Reading Proficiency
: 55-59% (Top 30%)
Science Proficiency
: 30-39% (Top 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Marcum-illinois Union Elementary School ranks within the top 30% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Marcum-illinois Union Elementary School is 0.56, 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.
What is Marcum-illinois Union Elementary School's ranking?
Marcum-illinois Union Elementary School is ranked #1961 out of 9,602 schools, which ranks it among the top 30% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
50-54% of students have achieved math proficiency (compared to the 33% CA state average), while 55-59% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Marcum-illinois Union Elementary School?
182 students attend Marcum-illinois Union Elementary School.
What is the racial composition of the student body?
59% of Marcum-illinois Union Elementary School students are White, 30% of students are Hispanic, 8% of students are Two or more races, 2% of students are Asian, and 1% of students are Hawaiian.
What is the student:teacher ratio of Marcum-illinois Union Elementary School?
Marcum-illinois Union Elementary School has a student ration of 18:1, which is lower than the California state average of 21:1.
What grades does Marcum-illinois Union Elementary School offer ?
Marcum-illinois Union Elementary School offers enrollment in grades Kindergarten-8
What school district is Marcum-illinois Union Elementary School part of?
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Quick Stats (2025)
Grades: Kindergarten-8
Enrollment: 182 students
Student:Teacher Ratio: 18:1
Minority Enrollment: 41%
Overall Testing Rank
: Top 30%
Math Proficiency
: 50-54% (Top 20%)
Reading Proficiency
: 55-59% (Top 30%)
Science Proficiency
: 30-39% (Top 50%)
Source: National Center for Education Statistics (NCES), CA Dept. of Education
