IT Support (CompTIA A+) Schools in Diamond Bar, CA (2026)

Updated August 26, 2026 Table of Contents

Compare IT support programs in Diamond Bar, California. Browse local listings and compare schedules, training formats, and total costs before contacting schools. Program availability, admissions requirements, costs, and outcomes vary by school; contact schools directly to confirm current details.

IT Support (CompTIA A+) Schools Near Diamond Bar, CA

#1

Mt San Antonio College

Walnut, CA 3.7 miles away BOC Score 71.8
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Key stats
  • Programs offered: 50
  • Annual completions: 1,807
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

#2

Citrus College

Glendora, CA 10.1 miles away BOC Score 58.5
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Key stats
  • Programs offered: 25
  • Annual completions: 782
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

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#3

Southern California Institute of Technology

Anaheim, CA 13.5 miles away BOC Score 71.7
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Key stats
  • Programs offered: 3
  • Annual completions: 341
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

#4

Cypress College

Cypress, CA 16.8 miles away BOC Score 49.5
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Key stats
  • Programs offered: 37
  • Annual completions: 1,038

Source: IPEDSCollege ScorecardACCSC

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#5

Santa Ana College

Santa Ana, CA 17.2 miles away BOC Score 65.7
Tuition
  • In-state tuition: $1,180
  • Out-of-state tuition: $10,756
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Key stats
  • Graduation rate: 31%
  • Programs offered: 42
  • Annual completions: 2,948
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

#6

Chaffey College

Rancho Cucamonga, CA 17.4 miles away BOC Score 60.5
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Key stats
  • Programs offered: 45
  • Annual completions: 887
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

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#7

Pasadena City College

Pasadena, CA 20 miles away BOC Score 71.5
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Key stats
  • Programs offered: 43
  • Annual completions: 1,053
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

#8

Coastline Community College

Fountain Valley, CA 20.6 miles away BOC Score 34.4
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Key stats
  • Programs offered: 19
  • Annual completions: 400
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

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#9

Orange Coast College

Costa Mesa, CA 23.4 miles away BOC Score 59.0
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Key stats
  • Programs offered: 45
  • Annual completions: 1,257
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

#10

University of California-Irvine

Irvine, CA 24.3 miles away BOC Score 90.2
Tuition
  • In-state tuition: $15,722
  • Out-of-state tuition: $49,922
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Key stats
  • Admission rate: 29%
  • Graduation rate: 86%
  • Programs offered: 10
  • Annual completions: 283
  • Online programs available

Source: IPEDSCollege ScorecardACCSC

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California IT Support (CompTIA A+) Salary Snapshot

California
California Median Pay $79,511 $38.22 per hour
U.S. Median Pay $64,291 $30.91 per hour
Data Year: 2025 SOC: 15-1231 Source: BLS OEWS

What to Compare (Quick Checklist)

  • CompTIA A+ objective coverage
  • Hands-on hardware and OS labs
  • Help-desk internship or practicum
  • Path to Network+ / Security+
  • Exam voucher and retake policy

Next Steps

Compare programs side by side, then confirm admissions requirements and any licensing or certification steps.

Career Overview

Learn more about salary, outlook, and career paths: IT Certifications guide

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