by our College Data Analytics Team
College Factual recognizes the best colleges and universities in its annual rankings. These rankings include categories for best overall colleges, best colleges for each major, best value schools, and much more.
College of Southern Idaho was awarded 22 badges in the 2025 rankings. The highest ranked major at the school is criminal justice studies.
Explore the best ranked schools for the programs you are most interested in.
College of Southern Idaho is ranked #1,736 out of 2,152 schools in the nation for overall quality on College Factual's 2025 Best Colleges list.
College of Southern Idaho also holds the #9 spot on the Best Colleges in Idaho ranking.
If you are worried about getting into College of Southern Idaho, don't be. The school has a liberal open admissions policy, which means you only need to meet basic requirements in order to be admitted. Still, be sure to submit a complete application and provide any other requested materials.
At College of Southern Idaho, the student to faculty ratio is 22 to 1. Compared to the national average of 15 to 1, this is somewhat high. This could mean that class sizes may be larger than they are at other colleges or universities or that professors may be required to teach more classes.
In addition to the student to faculty ratio, some people look at what percentage of faculty members are full-time as a sign of how much time professors will be able to spend with their students. This is because part-time teachers may not be be on campus as much as their full-time counterparts.
The full-time faculty percentage at College of Southern Idaho is 100%. This is higher than the national average of 47%.
During the 2017-2018 academic year, there were 7,321 undergraduates at College of Southern Idaho with 1,840 being full-time and 5,481 being part-time.
| $0-30 K | $30K-48K | $48-75 | $75-110K | $110K + |
|---|---|---|---|---|
| $4,702 | $4,317 | $6,384 | $9,728 | $10,554 |
The net price is calculated by adding tuition, room, board and other costs and subtracting financial aid.Note that the net price is typically less than the published for a school. For more information on the sticker price of College of Southern Idaho, see our tuition and fees and room and board pages.
Almost 66% of college students who graduated with the class of 2018 took out student loans, but that percentage varies from school to school. At College of Southern Idaho, approximately 14% of students took out student loans averaging $3,616 a year. That adds up to $14,464 over four years for those students.
Get more details about paying for College of Southern Idaho.
See which majors at College of Southern Idaho make the most money.
Get more details about the location of College of Southern Idaho.
Contact details for College of Southern Idaho are given below.
| Contact Details | |
|---|---|
| Address: | 315 Falls Ave., Twin Falls, ID 83301 |
| Phone: | 208-733-9554 |
| Website: | www.csi.edu/ |
| Most Popular Majors | Bachelor’s Degrees | Average Salary of Graduates |
|---|---|---|
| Liberal Arts General Studies | 310 | NA |
| Other Health Professions | 153 | NA |
| Practical Nursing & Nursing Assistants | 124 | NA |
| Allied Health Professions | 116 | NA |
| Nursing | 56 | NA |
| Business Administration & Management | 53 | NA |
| Teacher Education Grade Specific | 45 | NA |
| Vehicle Maintenance & Repair | 34 | NA |
| Precision Metal Working | 34 | NA |
| Computer Software & Applications | 33 | NA |
Online learning options are becoming more and more popular at American colleges and universities. Online classes are great for students who have busy schedules or for those who just want to study on their own time.
In 2022-2023, 3,160 students took at least one online class at College of Southern Idaho. This is an increase from the 3,081 students who took online classes the previous year.
| Year | Took at Least One Online Class | Took All Classes Online |
|---|---|---|
| 2022-2023 | 3,160 | 1,475 |
| 2021-2022 | 3,081 | 1,349 |
| 2020-2021 | 3,008 | 1,314 |
| 2018-2019 | 2,260 | 982 |
Learn more about online learning at College of Southern Idaho.
Footnotes
*The racial-ethnic minorities count is calculated by taking the total number of students and subtracting white students, international students, and students whose race/ethnicity was unknown. This number is then divided by the total number of students at the school to obtain the racial-ethnic minorities percentage.
References
More about our data sources and methodologies.