Serving 582 students in grades Kindergarten-6, Mildred B. Janson Elementary School ranks in the top 20% 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 58% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 68% (which is higher than the California state average of 47%).
The student:teacher ratio of 22:1 is higher than the California state level of 21:1.
Minority enrollment is 99% of the student body (majority Asian), which is higher than the California state average of 80% (majority Hispanic and Asian).
Quick Stats (2025)
- Grades: Kindergarten-6
- Enrollment: 582 students
- Student:Teacher Ratio: 22:1
- Minority Enrollment: 99%
- Overall Testing Rank: Top 20% in CA
- Math Proficiency: 58% (Top 20%)
- Reading Proficiency: 68% (Top 20%)
- Science Proficiency: 45-49% (Top 20%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Mildred B. Janson Elementary School ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Mildred B. Janson Elementary School's student population of 582 students has stayed relatively flat over five school years.
The teacher population of 27 teachers has grown by 12% over five school years.
Grades Offered
Grades Kindergarten-6
Total Students
582 students
Gender %
Total Classroom Teachers
27 teachers
Students by Grade
School Rankings
Mildred B. Janson Elementary School ranks within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Mildred B. Janson 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
#1282 out of 9602 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
58%
33%
Reading/Language Arts Test Scores (% Proficient)
68%
47%
Science Test Scores (% Proficient)
45-49%
29%
Student : Teacher Ratio
22:1
21:1
American Indian
n/a
1%
Asian
69%
12%
Hispanic
28%
56%
Black
n/a
5%
White
1%
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
All Ethnic Groups
Eligible for Free Lunch
58%
54%
Eligible for Reduced Lunch
10%
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 Mildred B. Janson Elementary School's ranking?
Mildred B. Janson Elementary School is ranked #1282 out of 9,602 schools, which ranks it among the top 20% of public schools in California.
What schools are Mildred B. Janson Elementary School often compared to?
Mildred B. Janson Elementary Schoolis often viewed alongside schools like Emma W. Shuey Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
58% of students have achieved math proficiency (compared to the 33% CA state average), while 68% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Mildred B. Janson Elementary School?
582 students attend Mildred B. Janson Elementary School.
What is the racial composition of the student body?
69% of Mildred B. Janson Elementary School students are Asian, 28% of students are Hispanic, 2% of students are Two or more races, and 1% of students are White.
What is the student:teacher ratio of Mildred B. Janson Elementary School?
Mildred B. Janson Elementary School has a student ration of 22:1, which is higher than the California state average of 21:1.
What grades does Mildred B. Janson Elementary School offer ?
Mildred B. Janson Elementary School offers enrollment in grades Kindergarten-6
What school district is Mildred B. Janson Elementary School part of?
Mildred B. Janson Elementary School is part of Rosemead Elementary School District.
School Calendar
View the Mildred B. Janson Elementary School yearly calendar below. Note key dates such as:
Event
Date
Spring Break
April 21, 2025 (Monday)
Memorial Day Holiday (District/Schools Closed)
May 26, 2025 (Monday)
Last Day of School - Minimum Day (TK-8)
June 10, 2025 (Tuesday)
Juneteenth Day (District/Schools Closed)
June 19, 2025 (Thursday)
Labor Day Holiday (District/Schools Closed)
September 01, 2025 (Monday)
School Reviews
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