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SCHOOL COMMUNITY·BONITA UNIFIED·NCES 060561000508

Gladstone Elementary

1314 West Gladstone, San Dimas, CA 91773 · (909) 971-8204 · Los Angeles County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL518 STUDENTS
Enrollment
518
Elementary
DISTRICT 555 · STATE 465
Student : Teacher
22.2:1
23 FTE teachers
DISTRICT 23.9:1 · STATE 22.3:1
Free / Reduced Lunch
35%
180 students
DISTRICT 38% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
107
Grade 1
74
Grade 2
81
Grade 3
77
Grade 4
91
Grade 5
88
Student demographics
White
9218%
DISTRICT 20% · STATE 20%
Hispanic
30258%
DISTRICT 56% · STATE 56%
Black
41%
DISTRICT 2% · STATE 5%
Asian
7915%
DISTRICT 13% · STATE 12%
Two+
408%
DISTRICT 9% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
26752%
Female
25148%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
62.5%
CA avg 47.1% . -1.5pp since 2014
Math
63.3%
CA avg 35.6% . +7.3pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
63.0%
composite math + reading, all grades
Predicted
58.8%
based on CA schools with similar FRL share
Beats by
+4.2pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
518
-8 (-2%) vs 2017
Student : Teacher
22.2:1
was 20.9:1
% White
18%
was 28%
% Hispanic
58%
was 52%
% Black
1%
was 3%
% Asian
15%
was 10%
Source: NCES Common Core of Data

About Gladstone Elementary

Set in San Dimas, California, Gladstone Elementary is a medium-sized K-5 school, part of Bonita Unified. It educates 518 students across grades K through 5.

Gladstone Elementary is one of 15 schools operated by Bonita Unified, a district that teaches 9,905 students overall.

On demographics, Gladstone Elementary shows that the largest single group is Hispanic, at 58% of enrollment. The remainder looks like 18% White, 15% Asian, 8% multiracial. That is visibly more Hispanic than the county at large, where the share is closer to 48%.

Looking at the economic backdrop, On paper, Gladstone Elementary has 23 full-time-equivalent teachers, translating to a class-load average of around 22.2:1. The state averages about 22.3:1, putting this campus right in line with peers. Around 35% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Los Angeles County runs at roughly 70%, so the school's eligibility rate is somewhat below the surrounding baseline.

After controlling for student poverty, Gladstone Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 58.8%, the actual is 63.0%, a residual of +4.2 points.

Around the school, census data for Los Angeles County shows the typical household earns roughly $90,112 per year, about 36% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 10%. Gladstone Elementary is one of 2244 public schools in Los Angeles County (combined enrollment of about 1,265,907 students).

The closest other public school is Willow Elementary, roughly 0.4 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Gladstone Elementary comes 2nd of 5 in the immediate cluster, beneath the nearby-schools average of 65.2%.

Geographically, the school is in a residential area.

Trend over the last 7 years. Gladstone Elementary's enrollment has stayed largely flat since 2018, when it stood at 526 (now 518). White enrollment moved from 28% to 18% across the same window. The student-to-teacher ratio grew from 20.9:1 in 2018 to 22.2:1 today.

Inside the community feed, posts here usually surface around enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.

Los Angeles County at a glance

View full county profile
Population
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students

Quick facts

School name
Gladstone Elementary
District
Bonita Unified
Address
1314 West Gladstone, San Dimas, CA 91773
Phone
(909) 971-8204
County
Los Angeles County
Level
Elementary
Grade range
KG–05
Total enrollment
518
Teachers (FTE)
23
Student–teacher ratio
22.2:1
Free/Reduced lunch
180 (35%)
Locale
21-Suburb: Large
NCES ID
060561000508
Charter school
No
Virtual school
No

Related schools

Other schools in Bonita Unified
Other schools in San Dimas
Nearby schools

Frequently asked questions

About Gladstone Elementary
How many students attend Gladstone Elementary?
Gladstone Elementary enrolls approximately 518 students in grades KG-05.
What age range does Gladstone Elementary serve?
Gladstone Elementary serves students from grade KG through grade 05.
How many students per teacher at Gladstone Elementary?
Approximately 22.2:1 students per teacher at Gladstone Elementary.
How diverse is Gladstone Elementary?
Gladstone Elementary reports a student body of 18% White, 58% Hispanic, 1% Black, 15% Asian, 8% Two or more.
What district is Gladstone Elementary in?
Gladstone Elementary is part of Bonita Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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