Head-to-head comparison
Brigham Young University-Idaho vs College of Southern Idaho: which has better ROI?
Option A Rexburg, ID
Brigham Young University-Idaho
- Net price / year
- $8,221
- Earnings, 10 years
- $53,406
- Payback
- 6.5 yrs
Option B Twin Falls, ID
College of Southern Idaho
- Net price / year
- $6,095
- Earnings, 10 years
- $40,916
- Payback
- No payback
Brigham Young University-Idaho has the better ROI: it clears its 4-year net cost of $32,884 in 6.5 years versus not at all at College of Southern Idaho, on median earnings of $53,406 vs $40,916 ten years out. (Scorecard, 2026 · our math.)
| Measure | Brigham Young University-Idaho | College of Southern Idaho |
|---|---|---|
| Net price / yr | $8,221 | $6,095 |
| Total net cost | $32,884 | $12,190 |
| Median earnings, 10 yrs | $53,406 | $40,916 |
| Median debt | $13,969 | $8,000 |
| Payback | 6.5 yrs | — |
| 20-year net return | $68,036 | -$161,070 |
College Scorecard (2026), institution-level · payback and returns are our math. Figures blend all majors.
The short answer
Which is cheaper, Brigham Young University-Idaho or College of Southern Idaho?
College of Southern Idaho, at $6,095 a year after aid versus $8,221 — a gap of $2,126 a year, or $20,694 across the full degree. These are net prices after grants and scholarships, not sticker prices, so they reflect what an aided student pays.
The short answer
Do Brigham Young University-Idaho or College of Southern Idaho graduates earn more?
Brigham Young University-Idaho graduates report a median $53,406 ten years after entry, $12,490 more than the $40,916 at College of Southern Idaho. Both are institution-wide medians from federal tax records, so a high-paying major at the lower school can beat the average at the higher one.
The short answer
Which leaves students with less debt, Brigham Young University-Idaho or College of Southern Idaho?
College of Southern Idaho: its completers carry a median $8,000 in federal loans versus $13,969 at Brigham Young University-Idaho, a difference of $5,969. The figure counts students who finished; it excludes private loans and anyone who left before graduating.
The short answer
Which graduates more of its students?
55% of students finish at Brigham Young University-Idaho, against 33% at College of Southern Idaho. Completion matters to the ROI arithmetic because a degree that is never finished still carries its cost and its debt, but earns none of the graduate premium above the $48,360 high-school baseline.