The real 4-year cost of College of Southern Idaho in Idaho
Over the 15 years from 2008 to 2023, published tuition and required fees at College of Southern Idaho went from $3,280 to $4,560, an average of 2.2% a year.
Read with care: this school's history shows a tuition freeze or guarantee, so a smooth projection may not hold.
2008–2027: history and projection
| Year | Published | Projected estimate | Estimate range |
|---|---|---|---|
| 2008 | $3,280 | – | – |
| 2009 | $3,400 | – | – |
| 2010 | $3,520 | – | – |
| 2011 | $3,640 | – | – |
| 2012 | $3,640 | – | – |
| 2013 | $3,640 | – | – |
| 2014 | $3,760 | – | – |
| 2015 | $3,880 | – | – |
| 2016 | $4,120 | – | – |
| 2017 | $4,120 | – | – |
| 2018 | $4,560 | – | – |
| 2019 | $4,560 | – | – |
| 2020 | $4,560 | – | – |
| 2021 | $4,560 | – | – |
| 2022 | $4,560 | – | – |
| 2023 | $4,560 | $4,560 | – |
| 2024 | – | $4,659 | $4,523–$4,795 |
| 2025 | – | $4,760 | $4,485–$5,042 |
| 2026 | – | $4,863 | $4,449–$5,302 |
| 2027 | – | $4,968 | $4,412–$5,576 |
If you pay full sticker
Projected tuition + fees, entering fall 2026.
| Year 1 | $4,863 |
| Year 2 | $4,968 |
| Year 3 | $5,076 |
| Year 4 | $5,186 |
| 4-year total | $20,093 |
Two aid scenarios
4-year out-of-pocket total.
- $10,000/yr flat scholarship
- $0
- Flat aid doesn't grow, so it covers less each year.
- 50%-of-tuition scholarship
- $10,047
- Percentage aid keeps pace with tuition.
On-campus housing & meals
Room & board (housing plus the standard meal plan), on top of tuition.
- Latest (2023)
- $5,750/ yr
- rising 2.3% / yr
- Projected 4-year add-on
- $25,475
Books & supplies typically add ~$1,200 a year (national median, not included).
Housing here has kept rising even while tuition was frozen; the creep moved to room & board.
Run your own numbers
Enter your actual scholarship offer to see your real 4-year total.
See my 4-year cost at College of Southern Idaho4-year schools with similar prices in Idaho
Closest to College of Southern Idaho by published tuition and fees. Similar sticker prices can still compound very differently.
- Brigham Young University-Idaho$4,656
- Lewis-Clark State College$7,388
- Idaho State University$8,356
- Boise State University$8,782
- University of Idaho$8,816
- Boise Bible College$11,240
- New Saint Andrews College$15,700
- Eagle Gate College-Boise Campus$18,645
Use this data
Published figures for College of Southern Idaho from federal IPEDS data through 2023, free to download or embed with attribution. The embed stays current as the data updates.