Serving 309 students in grades Kindergarten-5, Hammer Montessori At Galarza Elementary School ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 65-69% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the California state average of 47%).
The student-teacher ratio of 24:1 is higher than the California state level of 21:1.
Minority enrollment is 71% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 309 students
- Student-Teacher Ratio: 24:1
- Minority Enrollment: 71%
- Overall Testing Rank: Top 10% in CA
- Math Proficiency: 65-69% (Top 10%)
- Reading Proficiency: 70-74% (Top 20%)
- Science Proficiency: 50-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Hammer Montessori At Galarza 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
Diversity
School Overview
Hammer Montessori At Galarza Elementary School's student population of 309 students has declined by 7% over five school years.
The teacher population of 13 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-5
Total Students
309 students
Total Classroom Teachers
13 teachers
Year Founded
1905
School Calendar
Campus Size
50 acres
School Motto
Truth and Honor
School Rankings
Hammer Montessori At Galarza Elementary School ranks within the top 10% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Hammer Montessori At Galarza Elementary School is 0.77, which is more 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
#861 out of 9523 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
65-69%
34%
Reading/Language Arts Test Scores (% Proficient)
70-74%
47%
Science Test Scores (% Proficient)
50-59%
29%
Student-Teacher Ratio
24:1
21:1
American Indian
1%
1%
Asian
20%
12%
Hispanic
28%
56%
Black
5%
5%
White
29%
20%
Hawaiian
n/a
n/a
Two or more races
17%
6%
All Ethnic Groups
Eligible for Free Lunch
17%
54%
Eligible for Reduced Lunch
3%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Notes
- School Mascot: Wild Boars
Frequently Asked Questions
What is Hammer Montessori At Galarza Elementary School's ranking?
Hammer Montessori At Galarza Elementary School is ranked #861 out of 9,523 schools, which ranks it among the top 10% of public schools in California.
What schools are Hammer Montessori At Galarza Elementary School often compared to?
Hammer Montessori At Galarza Elementary Schoolis often viewed alongside schools like Hacienda Science/environmental Magnet by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
65-69% of students have achieved math proficiency (compared to the 34% CA state average), while 70-74% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Hammer Montessori At Galarza Elementary School?
309 students attend Hammer Montessori At Galarza Elementary School.
What is the racial composition of the student body?
29% of Hammer Montessori At Galarza Elementary School students are White, 28% of students are Hispanic, 20% of students are Asian, 17% of students are Two or more races, 5% of students are Black, and 1% of students are American Indian.
What is the student-teacher ratio of Hammer Montessori At Galarza Elementary School?
Hammer Montessori At Galarza Elementary School has a student ration of 24:1, which is higher than the California state average of 21:1.
What grades does Hammer Montessori At Galarza Elementary School offer ?
Hammer Montessori At Galarza Elementary School offers enrollment in grades Kindergarten-5
What school district is Hammer Montessori At Galarza Elementary School part of?
Hammer Montessori At Galarza Elementary School is part of San Jose Unified School District.
In what neighborhood is Hammer Montessori At Galarza Elementary School located?
Hammer Montessori At Galarza Elementary School is located in the Willow Glen neighborhood of San Jose, CA. There are 9 other public schools located in Willow Glen.
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