Best Certificate Programs at Johnston Community College by ROI
Every Certificate major at Johnston Community College ranked by estimated 20-year net return on investment. Data from the U.S. Department of Education College Scorecard.
Certificate
Associate Degree
Programs Analyzed
2
Majors with salary data
Average 20-Yr Net ROI
-$114,672
Across all programs
Average Annual Cost
$12,582
Cost of attendance
| # | Major | 20-Yr Net ROI | Median Salary | Annual Cost | Avg Debt | |
|---|---|---|---|---|---|---|
| 1 |
Ground Transportation.
Grad rate: 37.6% |
-$83,702 | $38,444 | $12,582 | $0 | Full ROI → |
| 2 |
Legal Support Services.
Grad rate: 37.6% |
-$145,642 | $35,347 | $12,582 | $0 | Full ROI → |
How ROI is calculated
20-Year Net ROI = Gross Earnings (salary × 20) − Total Degree Cost − Debt Payoff (×1.35) − Baseline Opportunity Cost ($42,000 × 20). Data from the U.S. College Scorecard.