The student population at The College of Idaho is 1,090 (1,041 undergraduate and 49 graduate students) . The number of students has increased by 25 (2.35%) over the past decade.
The average student population over the last 11 years is 1,055 where 1,090 students are attending the school for the academic year 2024-2025.
Total enrollment fluctuated between 2016 and 2025, with 5 year-over-year increases and 4 decreases. It peaked at 1,145 students in 2022 and was lowest at 954 in 2018. Overall, enrollment rose from 1,065 to 1,090 students, a net gain of 25 (2.3%).
The following table and chart illustrate the changes in student population by gender at The College of Idaho since 2015.
| Year | Total | Undergraduate | Graduate | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 1,065 | 1,034 | 509 | 525 | 31 | 9 | 22 |
| 2016-17 | 971 -94 | 953 -81 | 475 -34 | 478 -47 | 18 -13 | 7 -2 | 11 -11 |
| 2017-18 | 954 -17 | 936 -17 | 465 -10 | 471 -7 | 18 | 2 -5 | 16 5 |
| 2018-19 | 964 10 | 946 10 | 453 -12 | 493 22 | 18 | 2 | 16 |
| 2019-20 | 1,091 127 | 1,077 131 | 528 75 | 549 56 | 14 -4 | 3 1 | 11 -5 |
| 2020-21 | 1,114 23 | 1,100 23 | 537 9 | 563 14 | 14 | 3 | 11 |
| 2021-22 | 1,145 31 | 1,119 19 | 550 13 | 569 6 | 26 12 | 11 8 | 15 4 |
| 2022-23 | 1,082 -63 | 1,052 -67 | 521 -29 | 531 -38 | 30 4 | 10 -1 | 20 5 |
| 2023-24 | 1,076 -6 | 1,049 -3 | 516 -5 | 533 2 | 27 -3 | 14 4 | 13 -7 |
| 2024-25 | 1,090 14 | 1,041 -8 | 506 -10 | 535 2 | 49 22 | 23 9 | 26 13 |
| Average | 1,055 | 1,031 | 506 | 525 | 25 | 8 | 16 |
The average number of Undergraduate students over the last 11 years is 1,031 where 1,041 students are attending the Undergraduate school for the academic year 2024-2025. The following table and chart illustrate the changes in Undergraduate enrollment by attending status and gender at The College of Idaho since 2015.
| Year | Total | Full-time | Part-time | ||||
|---|---|---|---|---|---|---|---|
| Total | Men | Women | Total | Men | Women | ||
| 2015-16 | 1,034 | 1,007 | 499 | 508 | 27 | 10 | 17 |
| 2016-17 | 953 | 918 | 451 | 467 | 35 | 24 | 11 |
| 2017-18 | 936 | 896 | 443 | 453 | 40 | 22 | 18 |
| 2018-19 | 946 | 920 | 443 | 477 | 26 | 10 | 16 |
| 2019-20 | 1,077 | 1,051 | 512 | 539 | 26 | 16 | 10 |
| 2020-21 | 1,100 | 1,085 | 529 | 556 | 15 | 8 | 7 |
| 2021-22 | 1,119 | 1,104 | 539 | 565 | 15 | 11 | 4 |
| 2022-23 | 1,052 | 1,044 | 516 | 528 | 8 | 5 | 3 |
| 2023-24 | 1,049 | 1,039 | 510 | 529 | 10 | 6 | 4 |
| 2024-25 | 1,041 | 1,031 | 500 | 531 | 10 | 6 | 4 |
| Average | 1,031 | 1,031 | 494 | 515 | 1,031 | 12 | 9 |
The average number of Graduate students over the last 11 years is 25 where 49 students are attending the Graduate school for the academic year 2024-2025. The following table and chart illustrate the changes in Graduate enrollment by attending status and gender at The College of Idaho since 2015.
| Year | Total | Men | Women | ||||
|---|---|---|---|---|---|---|---|
| 2015-16 | 31 | 20 | 7 | 13 | 11 | 2 | 9 |
| 2016-17 | 18 | 13 | 4 | 9 | 5 | 3 | 2 |
| 2017-18 | 18 | 9 | 1 | 8 | 9 | 1 | 8 |
| 2018-19 | 18 | 8 | 0 | 8 | 10 | 2 | 8 |
| 2019-20 | 14 | 9 | 2 | 7 | 5 | 1 | 4 |
| 2020-21 | 14 | 3 | 1 | 2 | 11 | 2 | 9 |
| 2021-22 | 26 | 14 | 8 | 6 | 12 | 3 | 9 |
| 2022-23 | 30 | 21 | 7 | 14 | 9 | 3 | 6 |
| 2023-24 | 27 | 27 | 14 | 13 | 0 | 0 | 0 |
| 2024-25 | 49 | 49 | 23 | 26 | 0 | 0 | 0 |
| Average | 25 | 25 | 7 | 11 | 25 | 2 | 6 |
The percentage of white students is 57.34%. The percentage was 65.35% 10 years ago and The College of Idaho still has a high percentage of white students. 1.83% of enrolled students is Asian and 1.56% is black students. Hispanic students comprise 17.71% of the student body.
Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 65.35% to 57.34%. Asian enrollment declined from 2.25% to 1.83%. Black student enrollment decreased from 1.78% to 1.56%. Hispanic student representation expanded from 13.90% to 17.71%.
The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.6361 which indicates that moderately diverse. This increased from 0.5519 a decade ago, suggesting that racial diversity has improved.
The following table and chart illustrate the student population trends by race/ethnicity at The College of Idaho over the past 11 years (2015-2025).
| Year | American Indian or Native American | Asian | Black | Hispanic | Native Hawaiian or Other Pacific Islander | White | Two or More Races |
|---|---|---|---|---|---|---|---|
| 2015-16 | 6 | 24 | 19 | 148 | 10 | 696 | 30 |
| 2016-17 | 5 | 15 | 23 | 131 | 8 | 639 | 34 |
| 2017-18 | 7 | 21 | 33 | 129 | 13 | 606 | 43 |
| 2018-19 | 3 | 22 | 19 | 132 | 9 | 573 | 53 |
| 2019-20 | 6 | 23 | 25 | 145 | 6 | 620 | 54 |
| 2020-21 | 9 | 26 | 21 | 138 | 8 | 601 | 67 |
| 2021-22 | 9 | 26 | 16 | 152 | 6 | 636 | 73 |
| 2022-23 | 8 | 20 | 22 | 149 | 7 | 597 | 62 |
| 2023-24 | 12 | 22 | 20 | 181 | 6 | 593 | 59 |
| 2024-25 | 11 | 20 | 17 | 193 | 5 | 625 | 60 |
| Average | 8 | 22 | 22 | 150 | 8 | 619 | 54 |
The College of Idaho does not offer online degree/certificate programs. All Students have enrolled in on-campus programs.
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