Diamond Bar, California has 5 accredited schools offering business administration programs. Diamond Bar has a population of about 53,750. Median household income is $106,602 (Census ACS 2023, 5-year). About 52.7% of adults 25+ hold a bachelor’s degree or higher. In the Los Angeles-Long Beach-Anaheim, CA metro area, the top-earning business administration-related role is Financial Manager at a median $175,310 annually (BLS OEWS, May 2025).
Closest Business Administration Schools to Diamond Bar
The accredited institutions listed below are the closest in our directory that offer business administration programs near Diamond Bar, ranked by BOC Score and straight-line distance from Diamond Bar city center. The list is rebuilt from federal IPEDS data on every site update.
How We Rank Schools
Every school list on this site is ordered by the BOC Score, computed from the most
recent school-level data published by the U.S. Department of Education (College Scorecard and IPEDS).
To qualify, a school must be currently operating and accredited by an agency recognized by the
U.S. Department of Education. Each eligible school is then scored on five measures, percentile-ranked
against schools at the same credential level:
BOCSCORE
- Graduation rate 30%
- Median earnings, 10 years after entry 25%
- Average net price (lower is better) 20%
- Retention rate 15%
- Fully online availability 10%
Schools without enough outcome data appear after ranked schools, without a score.
On this page, schools are ordered by distance from Diamond Bar.
Advertising never affects these rankings. Read the full methodology.
Acceptance rate
75%
Graduation rate
68%
Median earnings, 10 yrs after entry
$71,902
Avg net price
$11,531/yr
TuitionIn‑state$7,780
Out‑of‑state$20,380
Key stats- Retention rate: 88%
- Programs offered: 23
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University Commission · IPEDS · College Scorecard
Graduation rate
67%
Median earnings, 10 yrs after entry
$36,089
Avg net price
$27,536/yr
TuitionContact school for pricing
Key stats- Retention rate: 86%
- Programs offered: 15
Source:IPEDS · College Scorecard
Acceptance rate
96%
Graduation rate
48%
Median earnings, 10 yrs after entry
$43,299
Avg net price
$20,898/yr
TuitionIn‑state$22,118
Out‑of‑state$22,118
Key stats- Retention rate: 65%
- Programs offered: 2
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University Commission · IPEDS · College Scorecard
Acceptance rate
71%
Graduation rate
64%
Median earnings, 10 yrs after entry
$65,464
Avg net price
$20,161/yr
TuitionIn‑state$49,470
Out‑of‑state$49,470
Key stats- Retention rate: 70%
- Programs offered: 30
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University Commission · IPEDS · College Scorecard
Graduation rate
48%
Avg net price
$22,677/yr
TuitionContact school for pricing
Key stats- Retention rate: 48%
- Programs offered: 11
Source:IPEDS · College Scorecard
TuitionContact school for pricing
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University Commission · IPEDS · College Scorecard
Acceptance rate
91%
Graduation rate
70%
Median earnings, 10 yrs after entry
$62,951
Avg net price
$6,555/yr
TuitionIn‑state$7,470
Out‑of‑state$20,070
Key stats- Retention rate: 84%
- Programs offered: 27
Source:Accreditor: Western Association of Schools and Colleges Senior Colleges and University Commission · IPEDS · College Scorecard
Graduation rate
46%
Median earnings, 10 yrs after entry
$49,697
Avg net price
$29,310/yr
TuitionContact school for pricing
Key stats- Retention rate: 61%
- Programs offered: 8
Source:IPEDS · College Scorecard
Source: IPEDS / College Scorecard (2023 cohort). Browse all California schools on the California business administration page.
Business Administration Wages Near Diamond Bar
Diamond Bar is part of the Los Angeles-Long Beach-Anaheim, CA metro area (BLS area code 31080). Where MSA-level wages are published, the table below shows MSA medians; otherwise it falls back to California statewide.
| Occupation | Median Wage | Source | COL-Adjusted (US=100) |
|---|
| General and Operations Manager | $125,830 | Los Angeles-Long Beach-Anaheim, CA | $110,766 |
| Administrative Services Manager | $124,560 | Los Angeles-Long Beach-Anaheim, CA | $109,648 |
| Financial Manager | $175,310 | Los Angeles-Long Beach-Anaheim, CA | $154,322 |
| Human Resources Manager | $168,400 | Los Angeles-Long Beach-Anaheim, CA | $148,239 |
| Management Analyst | $104,930 | Los Angeles-Long Beach-Anaheim, CA | $92,368 |
| Project Management Specialist | $108,310 | Los Angeles-Long Beach-Anaheim, CA | $95,343 |
| Accountant or Auditor | $94,360 | Los Angeles-Long Beach-Anaheim, CA | $83,063 |
| Training and Development Specialist | $71,990 | Los Angeles-Long Beach-Anaheim, CA | $63,371 |
| Office and Administrative Support Supervisor | $77,530 | Los Angeles-Long Beach-Anaheim, CA | $68,248 |
Source: BLS, May 2025 Occupational Employment and Wage Statistics. The U.S. Bureau of Labor Statistics publishes wage data at the metro (MSA) and state level – not by individual city.
Diamond Bar at a Glance
| Metric | Value | Source |
|---|
| Population | 53,750 | Census ACS 2023 5-yr (B01003) |
| Median household income | $106,602 | Census ACS 2023 5-yr (B19013) |
| Adults 25+ with bachelor’s+ | 52.7% | Census ACS 2023 5-yr (B15003) |
| Regional Price Parity (US=100) | 113.6 (above U.S. average) | BEA RPP 2024 |
| Business Administration-related employment in Los Angeles County | 190,310 workers, 24,130 establishments | BLS QCEW 2024 annual |
Other Diamond Bar-Area Cities With Business Administration Programs
- Walnut, CA – 3.4 mi away (30,047 pop)
- Pomona, CA – 5.1 mi away (152,494 pop)
- Brea, CA – 5.8 mi away (42,471 pop)
- Chino Hills, CA – 6.2 mi away (78,822 pop)
- West Covina, CA – 6.7 mi away (107,847 pop)
Frequently Asked Questions
How many accredited business administration schools are near Diamond Bar, CA?
Accredited schools offering business administration programs near Diamond Bar are listed on this page, ranked by BOC Score and distance from the city center. The list is rebuilt from federal IPEDS and College Scorecard data on every site update, so it stays current as programs open and close.
What are the highest-paying business administration roles near Diamond Bar?
Based on BLS OEWS May 2025 wage data, the top-paying business administration-related roles near Diamond Bar are: Financial Manager ($175,310), Human Resources Manager ($168,400), General and Operations Manager ($125,830). These reflect MSA-level medians where published, with California statewide fallback for occupations not reported at the metro level.
Should I look at programs in Walnut instead of Diamond Bar?
Walnut, CA is 3.4 miles from Diamond Bar and has its own set of local business administration programs – see the city’s page. For online programs, distance matters less; for hybrid or in-person formats, comparing both can help.
Is Diamond Bar an affordable place to study business administration?
Diamond Bar’s median household income of $106,602 (Census ACS 2023) is one input. Online programs let students stay in Diamond Bar while attending lower-cost out-of-state schools, and California public universities often offer reduced in-state online tuition.
How do I verify a program is accredited?
Confirm institutional accreditation via the U.S. Department of Education database (U.S. Dept. of Education database), and check for any program-specific accreditation listed by the school.
Learn More About Business Administration Programs
Other Programs Available in Diamond Bar
Compare every accredited online degree program with city-level data for Diamond Bar:
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Data verified: July 23, 2026.
Salary, employment, and tuition figures on this page are sourced from the U.S. Bureau of Labor Statistics (OEWS May 2025; Employment Projections 2024–2034) and the U.S. Department of Education College Scorecard (2023 cohort). The source agency and data year are cited inline with every statistic.
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