How many students at NAU? For the academic year 2024-2025, a total of 28,467 students have enrolled in Northern Arizona University with 22,990 undergraduate and 5,477 graduate students.

By gender, 10,625 male and 17,842 female students are attending the school.

It has significantly more students compared to similar colleges (16,875 students on average - public Research University (high research activity)).

5,237 students are enrolled exclusively, and 9,552 students are enrolled in some online courses.

You can check the student demographics by gender ratio, race/ethnicity, age distribution, and online enrollment.


Student Population by Gender

Northern Arizona University has a total of 28,467 enrolled students for the academic year 2024-2025. 22,990 students have enrolled in undergraduate programs and 5,477 students joined graduate programs.

By gender, 10,625 male and 17,842 female students (the male-female ratio is 37:63) are attending the school.

Total Student Enrolled By Gender
TotalUndergraduateGraduate
Total28,46722,9905,477
Men10,6258,5002,125
Women17,84214,4903,352
Northern Arizona University 2025 Student Population by Gender and Race chartNorthern Arizona University 2025 Undergraduate Enrollment by Gender and Race chartNorthern Arizona University 2025 Graduate Enrollment by Gender and Race chart

Student Distribution by Race/Ethnicity

By race/ethnicity, 14,252 White, 863 Black, and 1,161 Asian students out of a total of 28,467 are attending at Northern Arizona University. Comprehensive enrollment statistic data by race/ethnicity is shown in the chart below (academic year 2024-2025 data).

Northern Arizona University is moderately diverse with a diversity index of 67.8% measured by Census Bureau Diversity Index. The institution demonstrates strong racial and ethnic diversity among its student body.

Race/Ethnicity Distribution (Total)
RaceTotalMenWomen
American Indian or Native American1,109314795
Asian1,161297864
Black863358505
Hispanic7,1132,3474,766
Native Hawaiian or Other Pacific Islanders542331
White14,2525,3328,920
Two or more races1,497574923
Race Unknown1,277737540
Race/Ethnicity Distribution (Undergraduate)
RaceTotalMenWomen
American Indian or Native American902278624
Asian1,021254767
Black696294402
Hispanic6,2312,1014,130
Native Hawaiian or Other Pacific Islanders461927
White12,0284,6777,351
Two or more races1,301518783
Race Unknown279126153
Race/Ethnicity Distribution (Graduate)
RaceTotalMenWomen
American Indian or Native American20736171
Asian1404397
Black16764103
Hispanic882246636
Native Hawaiian or Other Pacific Islanders844
White2,2246551,569
Two or more races19656140
Race Unknown998611387
Northern Arizona University 2025 Student Population by Gender and Race chartNorthern Arizona University 2025 Undergraduate Enrollment by Gender and Race chartNorthern Arizona University 2025 Graduate Enrollment by Gender and Race chart

Student Age Distribution

By age, NAU has 327 students under 18 years old and 34 students over 65 years old. There are 21,711 students under 25 years old, and 6,756 students over 25 years old out of 28,467 total students.

In undergraduate programs, 327 students are younger than 18 and 12 students are older than 65. NAU has 20,246 undergraduate students aged under 25 and 2,744 students aged 25 and over.

It has 1,465 graduate students aged under 25 and 4,012 students aged 25 and over.

Student Age Distribution (Total)
AgeTotalMenWomen
Under 1832724483
18-199,1155,8613,254
20-218,3065,2193,087
22-243,9632,2901,673
25-292,4911,494997
30-341,433885548
35-391,032633399
40-491,283836447
50-64483357126
Over 65342311
Student Age Distribution (Undergraduate)
AgeTotalMenWomen
Under 1832724483
18-199,1145,8603,254
20-218,2005,1543,046
22-242,6051,4311,174
25-291,098662436
30-34585395190
35-39397275122
40-49464319145
50-6418814345
Over 651275
Student Age Distribution (Graduate)
AgeTotalMenWomen
18-19110
20-211066541
22-241,358859499
25-291,393832561
30-34848490358
35-39635358277
40-49819517302
50-6429521481
Over 6522166
Northern Arizona University 2025 Student Population by Age chartNorthern Arizona University 2025 Student Population Age Diversity Pie chartNorthern Arizona University 2025 Undergraduate Enrollment by Age chartNorthern Arizona University 2025 Undergraduate Enrollment Age Diversity Pie chartNorthern Arizona University 2025 Graduate Enrollment by Age chartNorthern Arizona University 2025 Graduate Enrollment Age Diversity Pie chart

Online Student Enrollment

Distance learning, also called online education, is very attractive to students, especially those who want to continue education and work in the field. At Northern Arizona University, 5,237 students are enrolled exclusively in online courses and 9,552 students are enrolled in some online courses.

2,419 students who live in Arizona or the jurisdiction in which the school is located are enrolled exclusively in online courses and 2,818 students live in another State or outside of the United States.

Online Student Population
All StudentsEnrolled Exclusively Online CoursesEnrolled in Some Online Courses
All Students28,4675,2379,552
Undergraduate22,9902,7158,906
Graduate5,4772,522646
Online Student Population by Locality
Arizona ResidentsOther States in U.S.Outside of U.S.
All Students2,4192,73385
Undergraduate1,5061,19217
Graduate9131,54168
Northern Arizona University 2025 Online Student Population chart

Transfer-in Students (Undergraduate)

Among 22,990 enrolled in undergraduate programs, 1,582 students have transferred-in from other institutions. The percentage of transfer-in students is 6.88%.1,209 students have transferred in as full-time status and 373 students transferred in as part-time status.

Transfer-in Students (Undergraduate)
Number of Students
Regular Full-time18,835
Transfer-in Full-time1,209
Regular Part-time2,573
Transfer-in Part-time373

NAU Enrollment Frequently Asked Questions

For the academic year 2024-2025, 28,467 students are enrolled at NAU.
22,990 undergraduate and 5,477 graduate students are enrolled at NAU.
10,625 male (37.32%) and 17,842 female (62.68%) students are attending NAU.
1,141 international students (4.01%) are enrolled at NAU, including 486 undergraduate and 655 graduate students.
NAU has a student population that is diverse: 14,252 White (50.06%), 863 Black (3.03%), and 1,161 Asian (4.08%) students are enrolled.
327 students are under 18 and 34 students are over 65 years old.
5,237 students are enrolled exclusively online, and 9,552 students take some online courses.

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