Enrollment Trends at ARC

The student population at American River College is 30,462 (all undergraduate). The number of students has increased by 1,081 over the past decade.

The female to male ratio is 0.98 to 1 which means that the numbers of female and male students are similar.

13,443 students enrolled in online degree program exclusively and the number of online students has increased by 281.04% since 2015.

Trends by Subject

Student Population Changes

The average student population over the last 11 years is 29,345 where 30,462 students are attending the school for the academic year 2024-2025.

The female to male ratio is 0.98 to 1 and it means that there are similar numbers of female and male students enrolled in ARC.

The following table and chart illustrate the changes in student population by gender at American River College since 2015.

YearTotalMenWomen
2015-1629,38113,72415,657
2016-1730,519
1,138
15,604
1,880
14,915
-742
2017-1831,858
1,339
17,260
1,656
14,598
-317
2018-1931,366
-492
16,725
-535
14,641
43
2019-2031,265
-101
16,687
-38
14,578
-63
2020-2125,422
-5,843
10,828
-5,859
14,594
16
2021-2225,849
427
12,142
1,314
13,707
-887
2022-2327,422
1,573
14,210
2,068
13,212
-495
2023-2429,908
2,486
15,556
1,346
14,352
1,140
2024-2530,462
554
15,384
-172
15,078
726
Average29,34514,81214,533
American River College Enrollment Trends Chart

Enrollment by Race/Ethnicity Changes

The percentage of white students is 36.71% and the percentage of black students is 6.31% at American River College. 14.01% of enrolled students is Asian. Hispanic students comprise 31.05% of the student body.

Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 45.22% to 36.71%. Asian enrollment grew from 11.32% to 14.01%. Black student enrollment decreased from 9.75% to 6.31%. Hispanic student representation expanded from 21.86% to 31.05%.

The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.7408 which indicates that quite diverse. This increased from 0.7217 a decade ago, suggesting that racial diversity has improved.

The following table and chart illustrate the student population trends by race/ethnicity at American River College over the past 11 years (2015-2025).

YearAmerican Indian or Native AmericanAsianBlackHispanicNative Hawaiian or Other Pacific IslanderWhiteTwo or More Races
2015-161923,3262,8646,42226813,2871,746
2016-171753,3162,5766,98524612,7951,744
2017-181743,4742,5727,84328012,6861,745
2018-191533,6622,4338,46926912,3311,796
2019-201493,7852,2908,99426311,7741,716
2020-211303,6661,8606,61524510,1941,603
2021-221423,2761,8137,25827110,0331,528
2022-231503,2941,8398,68225410,0611,413
2023-241603,5442,0509,57726310,8251,559
2024-251554,2691,9219,45926311,1831,993
Average1583,5612,2228,03026211,5171,684
American River College Enrollment by Race Trends Chart

Distance Learning (Online Courses) Enrollment Changes

13,443 students are enrolled in online degree programs exclusively for the academic year 2024-2025, which is 44% of total students. The number of online students has increased 281.04% since 2015. The following table and chart illustrate the changes in the online student population by enrolled type at American River College from 2015 to 2025.

YearTotal EnrollmentOnline CompletelyEnrolled in Some Online CoursesNot Enrolled in Online Courses
2015-1629,3813,5284,85520,998
2016-1730,5193,6215,11021,788
2017-1831,8583,7614,68023,417
2018-1931,3664,3165,08221,968
2019-2031,2655,2235,81620,226
2020-2125,4227,1728,6069,644
2021-2225,84919,1062,0254,718
2022-2327,42214,2864,6078,529
2023-2429,90812,9685,89511,045
2024-2530,46213,4436,43410,585
Average29,3458,7425,31115,292

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