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Armstrong Elementary

PublicRegularGrader 0–6
Diamond Bar, California · Pomona Unified
SCHOOL SNAPSHOT
Studerende251
ST-forholdet18.6:1
FRL67%
Titel INo
Armstrong
OversigtIndskrivningDemografiPerformanceTilstedeværelseBehaviorArbejdsstyrken

Key Indicators

At-a-glance snapshot, compared to state averages where available

State avg: 485
251
Total Enrollment
State avg: 65%
67%+1.6pp
Free/Reduced Lunch
18.6:1
Student : Teacher
Public
Sector
No
Title I
District
Governance
0–6
Grade Span
Primary
Level

Overview

Armstrong Elementary is a public primary serving grades 0–6 in Diamond Bar, California. The school enrolls 251 students. It is part of the Pomona Unified district.

Source: NCES CCD (2025)

Nøgle Fakta

SectorPublic
Skole TypeRegular
Level LevelPrimary
Grade Span0–6
DistriktPomona Unified
County6037
By CityDiamond Bar
ZIP91765
Charter SchoolNo
MagnetskolenNo
Titel INo
Kindergarten vaccinations up to date (2023)95%
NCES School ID063132004836
Source: CDPH immunization (2023)

Student Demographics

Total Enrollment251
White10.0%
Hispanic / Latino59.8%
Black / African American6.4%
Asian14.7%
American Indian / Alaska Native0.0%
Native Hawaiian / Pacific Islander0.0%
Two or More Races9.2%

Race / Ethnicity Distribution

White
10.0%
Hispanic
59.8%
Black
6.4%
Asian
14.7%
Two+
9.2%
Source: NCES CCD (2025)

Equity & Title I

In the United States, Free/Reduced Lunch (FRL) eligibility is the primary federal proxy for student poverty. Schools with 40% or more FRL-eligible students typically qualify for Title I school-wide programs.

FRL %67%
State Avg65%
Title INo
Source: NCES CCD (2025)