Best Online Business Administration Programs in Diamond Bar, CA (2026)
Diamond Bar, California has a population of about 53,750. The city’s median household income is $106,602 (Census ACS 2023, 5-year). About 52.7% of adults 25+ hold a bachelor’s degree or higher. Our directory has 145 accredited schools offering business administration programs near Diamond Bar, with tuition ranging from $7,073 to $22,672 per year for indexed programs. In the Los Angeles-Long Beach-Anaheim, CA metro area, the top-earning business administration-related role is Financial Manager at a median $171,920 annually (BLS OEWS, May 2024).
Closest Business Administration Schools to Diamond Bar
The 10 accredited institutions below are the closest among the 145 schools in our directory that offer business administration programs near Diamond Bar. Distances are calculated from Diamond Bar city center.
| School | City | Distance | Tuition | Online |
|---|---|---|---|---|
| Mt San Antonio College | Walnut, CA | 3.8 mi | Contact school for pricing | – |
| California State Polytechnic University-Pomona | Pomona, CA | 4.1 mi | $7,439 - $22,672 | – |
| InterCoast Colleges-West Covina | West Covina, CA | 6.9 mi | Contact school for pricing | – |
| Life Pacific University | San Dimas, CA | 6.9 mi | Contact school for pricing | – |
| University of La Verne | La Verne, CA | 7.4 mi | Contact school for pricing | – |
| Los Angeles Pacific University | San Dimas, CA | 7.7 mi | Contact school for pricing | ✓ |
| Claremont Lincoln University | Claremont, CA | 8.7 mi | Contact school for pricing | ✓ |
| California State University-Fullerton | Fullerton, CA | 9.1 mi | $7,073 - $18,953 | – |
| Claremont Graduate University | Claremont, CA | 9.3 mi | Contact school for pricing | – |
| Claremont McKenna College | Claremont, CA | 9.3 mi | Contact school for pricing | – |
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 | $127,610 | Los Angeles-Long Beach-Anaheim, CA | $112,333 |
| Administrative Services Manager | $119,610 | Los Angeles-Long Beach-Anaheim, CA | $105,290 |
| Financial Manager | $171,920 | Los Angeles-Long Beach-Anaheim, CA | $151,338 |
| Human Resources Manager | $161,970 | Los Angeles-Long Beach-Anaheim, CA | $142,579 |
| Management Analyst | $107,470 | Los Angeles-Long Beach-Anaheim, CA | $94,604 |
| Project Management Specialist | $103,820 | Los Angeles-Long Beach-Anaheim, CA | $91,391 |
| Accountant or Auditor | $93,890 | Los Angeles-Long Beach-Anaheim, CA | $82,650 |
| Training and Development Specialist | $73,350 | Los Angeles-Long Beach-Anaheim, CA | $64,569 |
| Office and Administrative Support Supervisor | $74,760 | Los Angeles-Long Beach-Anaheim, CA | $65,810 |
Source: BLS, May 2024 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?
Our directory has 145 accredited schools offering business administration programs near Diamond Bar. The closest is Mt San Antonio College in Walnut, CA (3.8 miles), and the farthest in our top picks is Claremont McKenna College (9.3 miles). 2 of the highlighted schools are flagged as offering distance education.
What are the highest-paying business administration roles near Diamond Bar?
Based on BLS OEWS May 2024 wage data, the top-paying business administration-related roles near Diamond Bar are: Financial Manager ($171,920), Human Resources Manager ($161,970), General and Operations Manager ($127,610). 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.
Related Resources
- Online Business Administration Programs in California
- Main Business Administration Degree Guide
- Business Administration Programs by State
Data verified: May 5, 2026. Salary, employment, and tuition figures on this page are sourced from the U.S. Bureau of Labor Statistics (OEWS May 2024; 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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