Enrollment Trends at Trinity

The student population at Trinity College is 2,238 (2,204 undergraduate and 34 graduate students) . The number of students has decreased by 159 (6.63%) over the past decade.

Class Level: The percentage of undergraduate students at Trinity is 98.48% which is decreased by 85 over last 10 years. The graduate student population decreased by 74 and it has been decreasing.
Gender Breakdown: In 2025, there were 89 male students for every 100 female students, down from 109 in 2015.
All students have enrolled in on-campus classes (Trinity College does not offer online degree/certificate program).

School Home 2024 Student Population

Student Population Changes

The average student population over the last 11 years is 2,265 where 2,238 students are attending the school for the academic year 2024-2025.

Total enrollment fluctuated between 2016 and 2025, with 3 year-over-year increases and 6 decreases. It peaked at 2,397 students in 2016 and was lowest at 2,190 in 2022. Overall, enrollment dropped from 2,397 to 2,238 students, a net loss of 159 (6.6%).

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

Year	Total	Undergraduate			Graduate
Year	Total	Total	Men	Women	Total	Men	Women
2015-16	2,397	2,289	1,200	1,089	108	49	59
2016-17	2,350 -47	2,259 -30	1,161 -39	1,098 9	91 -17	38 -11	53 -6
2017-18	2,282 -68	2,221 -38	1,090 -71	1,131 33	61 -30	26 -12	35 -18
2018-19	2,235 -47	2,182 -39	1,099 9	1,083 -48	53 -8	23 -3	30 -5
2019-20	2,234 -1	2,195 13	1,096 -3	1,099 16	39 -14	20 -3	19 -11
2020-21	2,241 7	2,200 5	1,089 -7	1,111 12	41 2	27 7	14 -5
2021-22	2,190 -51	2,159 -41	1,096 7	1,063 -48	31 -10	23 -4	8 -6
2022-23	2,205 15	2,167 8	1,059 -37	1,108 45	38 7	25 2	13 5
2023-24	2,276 71	2,237 70	1,062 3	1,175 67	39 1	24 -1	15 2
2024-25	2,238 -38	2,204 -33	1,034 -28	1,170 -5	34 -5	19 -5	15
Average	2,265	2,211	1,099	1,113	54	27	26

Trinity College Enrollment Trends Chart

Undergraduate Enrollment Changes

The average number of Undergraduate students over the last 11 years is 2,211 where 2,204 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 Trinity College since 2015.

Year	Total	Full-time			Part-time
Year	Total	Total	Men	Women	Total	Men	Women
2015-16	2,289	2,165	1,133	1,032	124	67	57
2016-17	2,259	2,159	1,117	1,042	100	44	56
2017-18	2,221	2,117	1,041	1,076	104	49	55
2018-19	2,182	2,112	1,063	1,049	70	36	34
2019-20	2,195	2,128	1,061	1,067	67	35	32
2020-21	2,200	2,167	1,073	1,094	33	16	17
2021-22	2,159	2,118	1,075	1,043	41	21	20
2022-23	2,167	2,128	1,038	1,090	39	21	18
2023-24	2,237	2,181	1,036	1,145	56	26	30
2024-25	2,204	2,145	1,002	1,143	59	32	27
Average	2,211	2,211	1,064	1,078	2,211	35	35

Trinity College Undergraduate Enrollment Trends Chart

Graduate Enrollment Changes

The average number of Graduate students over the last 11 years is 54 where 34 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 Trinity College since 2015.

Year	Total	Full-time			Part-time
Year	Total	Total	Men	Women	Total	Men	Women
2015-16	108	1	0	1	107	49	58
2016-17	91	3	1	2	88	37	51
2017-18	61	3	2	1	58	24	34
2018-19	53	4	2	2	49	21	28
2019-20	39	4	1	3	35	19	16
2020-21	41	11	8	3	30	19	11
2021-22	31	7	5	2	24	18	6
2022-23	38	5	2	3	33	23	10
2023-24	39	9	6	3	30	18	12
2024-25	34	5	2	3	29	17	12
Average	54	54	3	2	54	25	24

Trinity College Graduate Enrollment Trends Chart

Enrollment by Race/Ethnicity Changes

The percentage of white students is 57.28%. The percentage was 64.87% 10 years ago and Trinity still has a high percentage of white students. 4.29% of enrolled students is Asian and 5.90% is black students. Hispanic students comprise 9.96% of the student body.

Over the past 10 years, the racial composition has shifted. The percentage of white students decreased from 64.87% to 57.28%. Asian enrollment grew from 3.92% to 4.29%. Black student enrollment decreased from 6.01% to 5.90%. Hispanic student representation expanded from 7.22% to 9.96%.

The overall racial diversity, measured by the Census Bureau Diversity Index, is 0.6547 which indicates that moderately diverse. This increased from 0.5680 a decade ago, suggesting that racial diversity has improved.

The following table and chart illustrate the student population trends by race/ethnicity at Trinity College 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
Year	2015-16	2	94	144	173	0	1,555	66
2016-17	2	92	147	175	0	1,531	61
2017-18	2	87	139	178	0	1,472	57
2018-19	2	82	138	190	0	1,402	58
2019-20	4	82	144	185	1	1,392	62
2020-21	5	85	156	205	1	1,392	67
2021-22	3	91	131	206	1	1,359	74
2022-23	4	91	136	191	1	1,328	93
2023-24	6	100	129	203	0	1,360	88
2024-25	2	96	132	223	0	1,282	99
Average	3	90	140	193	0	1,407	73

Trinity College Enrollment by Race Trends Chart

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Enrollment Trends at Trinity

Student Population Changes

Undergraduate Enrollment Changes

Graduate Enrollment Changes

Enrollment by Race/Ethnicity Changes

Distance Learning (Online Courses) Enrollment Changes

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