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Sonoran Desert Institute was not ranked in College Factual's 2025 Best Overall Colleges report. This could be for a number of reasons, including lack of data.
Sonoran Desert Institute has an open admissions policy, so you should not have much trouble being accepted by the school. Still, it is important to fill out the application completely and submit any requested materials, which may include proof that you have a high school diploma or the equivalent.
At Sonoran Desert Institute, the student to faculty ratio is 39 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 Sonoran Desert Institute is 4%. This is lower than the national average of 47%.
The freshmen retention rate is a sign of how many full-time students like a college or university well enough to come back for their sophomore year. At Sonoran Desert Institute this rate is 59%, which is a bit lower than the national average of 68%.
During the 2017-2018 academic year, there were 2,709 undergraduates at Sonoran Desert Institute with 2,003 being full-time and 706 being part-time.
| $0-30 K | $30K-48K | $48-75 | $75-110K | $110K + |
|---|---|---|---|---|
| $16,782 | $18,398 | $18,443 | $21,428 | $21,991 |
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 Sonoran Desert Institute, 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 Sonoran Desert Institute, approximately 35% of students took out student loans averaging $8,022 a year. That adds up to $32,088 over four years for those students.
Get more details about the location of Sonoran Desert Institute.

Contact details for Sonoran Desert Institute are given below.
| Contact Details | |
|---|---|
| Address: | 1555 W University Dr., Suite 103, Tempe, AZ 85281 |
| Phone: | 480-314-2102 |
| Website: | https://www.sdi.edu/ |
| Most Popular Majors | Bachelor’s Degrees | Average Salary of Graduates |
|---|---|---|
| Precision Systems Maintenance | 1,360 | 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, 4,011 students took at least one online class at Sonoran Desert Institute. This is an increase from the 3,009 students who took online classes the previous year.
| Year | Took at Least One Online Class | Took All Classes Online |
|---|---|---|
| 2022-2023 | 4,011 | 4,011 |
| 2021-2022 | 3,009 | 3,009 |
| 2020-2021 | 2,709 | 2,709 |
| 2018-2019 | 1,755 | 1,755 |
Learn more about online learning at Sonoran Desert Institute.
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.