Serving 516 students in grades Kindergarten-5, Spencer Loomis Elementary School ranks in the top 5% of all schools in Illinois for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 62% (which is higher than the Illinois state average of 27%). The percentage of students achieving proficiency in reading/language arts is 67% (which is higher than the Illinois state average of 30%).
The student-teacher ratio of 16:1 is higher than the Illinois state level of 13:1.
Minority enrollment is 28% of the student body (majority Asian), which is lower than the Illinois state average of 55% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 516 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 28%
- Overall Testing Rank: Top 5% in IL
- Math Proficiency: 62% (Top 5%)
- Reading Proficiency: 67% (Top 5%)
- Science Proficiency: 75-79% (Top 10%)
- Source: National Center for Education Statistics (NCES), IL Dept. of Education
Top Rankings
Spencer Loomis Elementary School ranks among the top 20% of public schools in Illinois for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Spencer Loomis Elementary School's student population of 516 students has declined by 11% over five school years.
The teacher population of 32 teachers has declined by 13% over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
516 students
Total Classroom Teachers
32 teachers
School Rankings
Spencer Loomis Elementary School ranks within the top 5% of all 3,542 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Spencer Loomis Elementary School is 0.45, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#95 out of 3542 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
62%
27%
Reading/Language Arts Test Scores (% Proficient)
67%
30%
Science Test Scores (% Proficient)
75-79%
50%
Student-Teacher Ratio
16:1
13:1
American Indian
n/a
n/a
Asian
17%
6%
Hispanic
6%
29%
Black
1%
16%
White
72%
45%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Eligible for Free Lunch
8%
43%
Eligible for Reduced Lunch
3%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education
Frequently Asked Questions
What is Spencer Loomis Elementary School's ranking?
Spencer Loomis Elementary School is ranked #95 out of 3,542 schools, which ranks it among the top 5% of public schools in Illinois.
What schools are Spencer Loomis Elementary School often compared to?
Spencer Loomis Elementary Schoolis often viewed alongside schools like Butterfield School, Adler Park School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
62% of students have achieved math proficiency (compared to the 27% IL state average), while 67% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Spencer Loomis Elementary School?
516 students attend Spencer Loomis Elementary School.
What is the racial composition of the student body?
72% of Spencer Loomis Elementary School students are White, 17% of students are Asian, 6% of students are Hispanic, 4% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Spencer Loomis Elementary School?
Spencer Loomis Elementary School has a student ration of 16:1, which is higher than the Illinois state average of 13:1.
What grades does Spencer Loomis Elementary School offer ?
Spencer Loomis Elementary School offers enrollment in grades Kindergarten-5
What school district is Spencer Loomis Elementary School part of?
Spencer Loomis Elementary School is part of Lake Zurich CUSD 95 School District.
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