Trade Schools in Marietta, GA

3 schools · 17 programs · Avg earnings $38,475/yr

Marietta's trade education landscape is shaped by its robust manufacturing and aerospace sectors, anchored by major employers like Lockheed Martin. This environment creates consistent demand for skilled technicians in precision trades. Local programs in Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/Technician (HVACR) prepare graduates for roles supporting the extensive commercial and industrial infrastructure throughout the region.

Additionally, the city's growing healthcare network fuels a need for trained medical professionals. Allied Health Diagnostic, Intervention, and Treatment Professions programs directly address this demand, equipping students for careers in diagnostic imaging, therapy, and other critical support functions within local hospitals and clinics.

Schools
3
Programs
17
Avg Grad Earnings
$38,475/yr
Avg Score
66/100

Marietta Trade Schools Map

3 trade schools in Marietta, GA.

Chattahoochee Technical College Lincoln College of Technology-Marietta Gwinnett College-Marietta Campus

All Trade Schools in Marietta

3 trade schools ranked by number of programs offered.

School Programs Avg Earnings Avg Score
Chattahoochee Technical College 9 $44,673/yr 74
Lincoln College of Technology-Marietta 4 $31,926/yr 55
Gwinnett College-Marietta Campus 2 $30,800/yr 59

Top Programs in Marietta

Highest-earning trade programs by first-year graduate earnings in Marietta.

Program School Earnings Score
Nursing Chattahoochee Technical College $86,454/yr 89
Allied Health Professions Chattahoochee Technical College $51,050/yr 70
IT Management Chattahoochee Technical College $44,372/yr 77
HVAC Technology Chattahoochee Technical College $41,978/yr 69
Practical Nursing Chattahoochee Technical College $41,533/yr 81
Ground Transportation Chattahoochee Technical College $40,590/yr 85
Medical Assisting Chattahoochee Technical College $40,458/yr 71
Business Administration Chattahoochee Technical College $38,857/yr 79
Electrical Installation Lincoln College of Technology-Marietta $37,554/yr 59
Environmental Technology Lincoln College of Technology-Marietta $34,220/yr 47

Programs by Category

Skilled Trades (4) Healthcare (9) Engineering & Technology (2) Personal Services (1) Business & Office (1)

Skilled Trades (4 programs)

Program School Score Earnings
Ground Transportation Chattahoochee Technical College 85 $40,590/yr
HVAC Technology Chattahoochee Technical College 69 $41,978/yr
Electrical Installation Lincoln College of Technology-Marietta 59 $37,554/yr
Electrical Installation Lincoln College of Technology-Marietta 56 $31,480/yr

Healthcare (9 programs)

Program School Score Earnings
Nursing Chattahoochee Technical College 89 $86,454/yr
Practical Nursing Chattahoochee Technical College 81 $41,533/yr
Medical Assisting Chattahoochee Technical College 71 $40,458/yr
Allied Health Professions Chattahoochee Technical College 70 $51,050/yr
Health Administration Gwinnett College-Marietta Campus 63 $32,973/yr
Health Administration Gwinnett College-Marietta Campus 62 $31,970/yr
Health Administration Lincoln College of Technology-Marietta 57 $25,591/yr
Medical Assisting Lincoln College of Technology-Marietta 56 $30,787/yr
Medical Assisting Gwinnett College-Marietta Campus 53 $27,457/yr

Engineering & Technology (2 programs)

Program School Score Earnings
IT Management Chattahoochee Technical College 77 $44,372/yr
Environmental Technology Lincoln College of Technology-Marietta 47 $34,220/yr

Personal Services (1 programs)

Program School Score Earnings
Cosmetology Chattahoochee Technical College 48 $16,767/yr

Business & Office (1 programs)

Program School Score Earnings
Business Administration Chattahoochee Technical College 79 $38,857/yr

Nearby Cities with Trade Schools

More Trade Schools in Georgia

Frequently Asked Questions

How many trade schools are in Marietta?
There are 3 accredited trade and vocational schools in Marietta, GA, offering a total of 17 certificate and associate degree programs.
What are the best trade programs in Marietta?
The highest-earning programs in Marietta include Nursing, Allied Health Professions, IT Management, with graduates earning $86,454 or more in their first year after graduation.
Are trade schools in Marietta worth it?
Trade school programs in Marietta average $38,475 in first-year graduate earnings, with many programs offering positive ROI within the first year. Most trade careers offer strong job security due to hands-on work requirements.

About This Data

This page analyzes 17 trade and vocational programs at 3 schools in Marietta, GA using earnings data from the U.S. Department of Education College Scorecard and employment projections from the Bureau of Labor Statistics (2024–2034).

School locations shown on the map are based on official institutional addresses. Graduate earnings represent median first-year earnings for certificate and associate degree completers.

Data: U.S. Department of Education College Scorecard, Bureau of Labor Statistics 2024–2034. Last updated 2026.