OSU total enrollment is approximately 24,535 students. 17,624 are undergraduates and 1,640 are graduate students.
Male/Female Breakdown of Undergraduates
The full-time OSU undergraduate population is made up of 51% women, and 49% men.

For the gender breakdown for all students, go here.
OSU Racial/Ethnic Breakdown of Undergraduates

| Race/Ethnicity | Number |
|---|---|
| White | 12,098 |
| Multi-Ethnic | 1,796 |
| Hispanic | 1,477 |
| Black or African American | 689 |
| International | 487 |
| Asian | 334 |
| Native Hawaiian or Pacific Islander | 16 |
| Unknown | 10 |
See racial/ethnic breakdown for all students.
Male/Female Breakdown of Graduate Students
About 62% of full-time grad students are women, and 38% men.

For the gender breakdown for all students, go here.
OSU Racial-Ethnic Breakdown of Graduate Students

| Race/Ethnicity | Number |
|---|---|
| White | 1,030 |
| International | 238 |
| Multi-Ethnic | 102 |
| Hispanic | 80 |
| Unknown | 56 |
| Black or African American | 50 |
| Asian | 29 |
| Native Hawaiian or Pacific Islander | 1 |
See racial/ethnic breakdown for all students.

| Race/Ethnicity | Number |
|---|---|
| White | 16,326 |
| Multi-Ethnic | 2,312 |
| Hispanic | 1,965 |
| International | 1,275 |
| Black or African American | 1,020 |
| Asian | 510 |
| Unknown | 108 |
| Native Hawaiian or Pacific Islander | 23 |

There are approximately 12,562 female students and 11,973 male students at OSU.
OSU ranks 490 out of 2,183 when it comes to geographic diversity.
32.66% of OSU students come from out of state, and 1.95% come from out of the country.

The undergraduate student body is split among 41 states (may include Washington D.C.). Click on the map for more detail.

| State | Amount |
|---|---|
| Oklahoma | 2,622 |
| Texas | 915 |
| Kansas | 68 |
| California | 67 |
| Arkansas | 50 |
Students from 110 countries are represented at this school, with the majority of the international students coming from India, China, and Saudi Arabia.
Learn more about international students at OSU.
A traditional college student is defined as being between the ages of 18-21. At OSU, 51.65% of students fall into that category, compared to the national average of 60%.

| Student Age Group | Amount |
|---|---|
| 20-21 | 7,056 |
| 18-19 | 6,009 |
| 22-24 | 5,601 |
| 25-29 | 2,516 |
| 35 and over | 1,562 |
| 30-34 | 1,205 |
| Under 18 | 0 |
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
Department of Homeland Security Citizenship and Immigration Services
Find out how College Factual created their Diversity Rankings.