Best Online Engineering Programs in Diamond Bar, CA (2026)

Diamond Bar, California has 5 accredited schools offering engineering programs, with tuition ranging from $7,073 to $82,832 per year for indexed 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 engineering-related role is Architectural and Engineering Manager at a median $190,900 annually (BLS OEWS, May 2025).

Closest Engineering Schools to Diamond Bar

The 5 accredited institutions below are the closest among the 5 schools in our directory that offer engineering programs near Diamond Bar. Distances are calculated from Diamond Bar city center.

Source: IPEDS / College Scorecard (2023 cohort). Browse all California schools on the California engineering page.

Engineering 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.

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

Other Diamond Bar-Area Cities With Engineering 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 engineering schools are near Diamond Bar, CA?

Our directory has 5 accredited schools offering engineering programs near Diamond Bar. The closest is Mt San Antonio College in Walnut, CA (3.7 miles), and the farthest of the schools shown is Hacienda La Puente Adult Education (9.9 miles). 3 of the highlighted schools are flagged as offering distance education.

What are the highest-paying engineering roles near Diamond Bar?

Based on BLS OEWS May 2025 wage data, the top-paying engineering-related roles near Diamond Bar are: Architectural and Engineering Manager ($190,900), Aerospace Engineer ($163,280), Electrical Engineer ($139,780). 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 engineering 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 engineering?

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 Engineering Programs

• Engineering accreditation: what to look for
• Engineering concentrations and specializations
• Is a Engineering degree worth it?
• Main Engineering degree guide
• Online Engineering programs in California
• Engineering programs by state

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Data verified: June 11, 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.