by our College Data Analytics TeamCollege of Southern Idaho is a public institution in Twin Falls, Idaho enrolling 3,810 undergraduates. It has an on-time graduation rate of 33%, near the national average of 33%. College Factual ranks it #1,975 of 5,159 colleges nationwide in its 2027 Best Colleges ranking (top 38%), and its Value for Your Money analysis rates it a Fair Price.
Source: IPEDS 2025; College Scorecard July 2026; College Factual rankings 2027. Data as of: July 2026.
College of Southern Idaho ranks #1,975 of 5,159 colleges nationwide in College Factual’s 2027 Best Colleges ranking, placing it in the top 38%.
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 243 badges in the 2027 rankings.
College of Southern Idaho is ranked #1,975 out of 5,159 schools in the nation for overall quality on College Factual’s 2027 Best Colleges list.
College of Southern Idaho also holds the #10 spot on the Best Colleges in Idaho ranking.
See all of the rankings for College of Southern Idaho.
Learn more about College of Southern Idaho admissions.
The student to faculty ratio at College of Southern Idaho is 25 to 1, which is high when compared to the national average of 15 to 1. This may indicate that some of your classes will be larger in size than they would be at other schools. However, upper level classes will probably be smaller.
When estimating how much access students will have to their teachers, some people like to look at what percentage of faculty members are full time. This is because part-time teachers may not have as much time to spend on campus 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%.
The freshmen retention rate of 100% tells us that most first-year, full-time students like College of Southern Idaho enough to come back for another year. This is a fair bit higher than the national average of 68%. That’s certainly something to check off in the good column about the school.
When it comes to finishing their studies on time, those seeking a bachelor’s degree from College of Southern Idaho have a four-year graduation rate of 33%. This is comparable to the national average of 33.3%.
Find out more about the retention and graduation rates at College of Southern Idaho.
In the current academic year, there are 3,810 undergraduates at College of Southern Idaho.
Get more detailed information on the diversity at College of Southern Idaho.
The typical net cost at College of Southern Idaho is $17,140. The affordability of the school largely depends on your financial need since net price varies by income group. See the table below for the net price for different income groups.
| $0-30 K | $30K-48K | $48-75 | $75-110K | $110K + |
|---|---|---|---|---|
| $4,749 | $5,108 | $7,017 | $9,209 | $7,520 |
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 price 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.
It’s not uncommon for college students to take out loans to pay for school. In fact, almost 66% of students nationwide depend at least partially on loans. At College of Southern Idaho, approximately 7% of students took out student loans averaging $3,662 a year. That adds up to $14,648 over four years for those students. The student loan default rate is 19.4%. This is significantly higher than the national default rate of 10.1%, which means you could have trouble paying back your student loans if you take any out. Get more details about paying for College of Southern Idaho.
Although some majors pay more than others, students who graduate from College of Southern Idaho with a bachelor’s degree go on to jobs where they make an average salary of $40,916 in their early years. Unfortunately, this is 17% less than the average college graduate’s salary of $49,219 per year. However, graduates in your major field may make more.
See which majors at College of Southern Idaho make the most money.
College of Southern Idaho is a public institution situated in Twin Falls, Idaho. The surrounding area of the school is a good match for students who enjoy city life. Get more details about the location of College of Southern Idaho.
Get in touch with College of Southern Idaho are listed below.
| Contact Details | |
|---|---|
| Address: | 315 Falls Ave., Twin Falls, ID 83301 |
| Phone: | 2087339554 |
| Website: | www.csi.edu |
During the most recent year for which we have data, students from 28 majors graduated from College of Southern Idaho. The following table lists the most popular undergraduate majors along with the average salary graduates from those majors make.
| Most Popular Majors | Completions | Average Salary of Graduates |
|---|---|---|
| Multi-Disciplinary Studies | 1,348 | NA |
| Liberal Arts General Studies | 369 | $21,532 |
| Other Health Professions | 104 | NA |
| Nursing | 76 | $53,583 |
| Allied Health Professions | 55 | $47,161 |
| Business Administration & Management | 53 | $26,763 |
| Nursing & Nursing Assistants | 53 | NA |
| Information Technology | 44 | NA |
| Teacher Education Grade Specific | 38 | NA |
| Precision Metal Working | 37 | NA |
3,897 students took at least one online class at College of Southern Idaho.
Online courses are a great option for busy, working students as well as for those who have scheduling conflicts and want to study on their own time. As time goes by, expect to see more and more online learning options become available.
Learn more about online learning at College of Southern Idaho.
Interested in comparing College of Southern Idaho? Match them up using College Combat, our free interactive tool that lets you compare colleges on the features that matter most to you.
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.