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Digest of Education Statistics
2021 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest


Table 311.60. Enrollment in postsecondary education, by level of enrollment, level of institution, student age, and major field of study: 2017-18
[Standard errors appear in parentheses]
Major field of study1  Undergraduate Postbac-calaureate
All students 2-year and less-than-2-year institutions2  4-year institutions
Total (in thou-sands) Percentage distribution, by age Total (in thou-sands) Percentage distribution, by age Total (in thou-sands) Percentage distribution, by age Total (in thousands)
Under 25 25 to 35 Over 35 Under 25 25 to 35 Over 35 Under 25 25 to 35 Over 35
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Total 16,420 66.2   (0.26) 21.6   (0.27) 12.2   (0.21) 7,354 59.8   (0.43) 25.4   (0.33) 14.7   (0.33) 9,066 71.4   (0.37) 18.4   (0.42) 10.2   (0.28) 3,519

Agriculture and related sciences
127 79.9   (2.13) 12.1   (1.70) 8.0   (1.42) 53 69.4   (4.92) 15.0   (3.46) 15.6   (3.53) 73 87.7   (2.01) 10.0   (1.95) 2.4   (0.54) 10
Anthropology 39 75.0   (5.04) 15.3   (3.47) 9.7 ! (4.15) 8 53.7   (15.71) 26.0 ! (12.94)   (†) 31 80.4   (3.85) 12.7   (2.96) 7.0 ! (2.16) 9
Architecture and related services 47 89.1   (4.21) 5.3   (1.33)   (†) 12 95.1   (2.37)   (†)   (†) 34 87.0   (5.50) 6.0   (1.59)   (†) 23
Area, ethnic, and gender studies 30 77.5   (6.94)   (†) 11.2 ! (3.47) 5 56.1 ! (17.22)   (†) 35.1 ! (17.41) 24 82.2   (8.91)   (†) 5.9 ! (2.37)
Biological and biomedical sciences 624 88.7   (0.83) 9.9   (0.80) 1.4   (0.20) 148 81.9   (2.09) 15.5   (2.09) 2.6   (0.45) 476 90.8   (0.81) 8.2   (0.79) 1.0   (0.22) 92

Business, management, and marketing
2,296 61.3   (0.91) 24.1   (0.71) 14.7   (0.61) 822 56.2   (1.16) 27.1   (0.91) 16.7   (0.78) 1,475 64.1   (1.20) 22.4   (0.99) 13.5   (0.80) 524
Communication and journalism 340 85.5   (1.55) 10.1   (1.43) 4.4   (0.69) 63 77.5   (3.27) 13.9   (2.41) 8.6   (2.39) 277 87.4   (1.92) 9.2   (1.74) 3.4   (0.76) 34
Communications technologies/technicians 56 61.2   (7.19) 31.4   (7.35) 7.4   (1.81) 28 57.6   (6.06) 33.2   (5.74) 8.6 ! (2.90) 28 64.8   (13.60) 29.7 ! (13.05) 5.5 ! (1.69)
Computer and information sciences 737 60.5   (1.41) 26.4   (1.38) 13.1   (0.82) 293 56.0   (2.39) 28.6   (2.46) 15.4   (1.60) 443 63.6   (1.69) 24.9   (1.52) 11.5   (1.10) 163
Construction trades 68 42.8   (3.01) 35.9   (2.82) 21.3   (2.84) 60 42.7   (3.36) 34.2   (3.01) 23.1   (3.18) 8 44.0   (9.44) 47.7   (10.24) 8.4 ! (2.56)

Criminology
31 73.6   (5.90) 17.1   (3.85)   (†) 3 78.0   (10.10)   (†)   (†) 27 73.1   (6.26) 17.3   (4.14)   (†)
Economics 109 90.9   (2.23) 8.3   (2.23) 0.7 ! (0.29) 9 78.0   (11.54)   (†)   (†) 101 92.1   (2.09) 7.3   (2.08)   (†) 17
Education 563 69.6   (1.29) 16.3   (1.07) 14.1   (1.23) 147 65.0   (2.20) 19.5   (1.91) 15.5   (1.67) 416 71.2   (1.48) 15.1   (1.36) 13.7   (1.65) 512
Engineering 604 86.3   (0.91) 11.7   (0.91) 2.0   (0.28) 128 77.4   (2.29) 18.3   (2.21) 4.3   (0.80) 477 88.7   (1.01) 9.9   (1.00) 1.4   (0.29) 194
Engineering technologies/technicians 246 55.3   (1.78) 27.7   (1.58) 17.0   (1.55) 147 49.1   (2.33) 30.6   (2.27) 20.2   (2.20) 100 64.4   (2.92) 23.4   (2.04) 12.1   (1.86) 21

English language and literature/letters
199 72.9   (3.47) 20.2   (3.22) 6.9 ! (2.33) 49 59.2   (9.19) 23.2   (5.38)   (†) 150 77.4   (3.52) 19.2   (3.66) 3.4   (0.69) 27
Family and consumer/human sciences 167 58.8   (2.44) 22.2   (2.46) 19.0   (2.88) 102 47.1   (3.26) 27.3   (3.28) 25.7   (4.45) 64 77.5   (3.30) 14.1   (3.18) 8.3   (1.45)
Foreign languages and literatures 67 74.3   (3.46) 15.2   (3.37) 10.5   (2.37) 21 55.2   (6.93) 23.0 ! (8.76) 21.8   (5.36) 46 83.0   (3.38) 11.6   (2.65) 5.4 ! (2.01) 16
Geography 13 73.1   (5.94) 21.4   (6.00) 5.5 ! (2.47) 4 69.1   (17.40)   (†)   (†) 9 74.7   (5.72) 20.6   (5.60)   (†)
Health professions and related sciences 2,309 49.8   (0.82) 31.4   (0.67) 18.8   (0.69) 1,261 46.8   (1.21) 34.6   (1.04) 18.6   (1.01) 1,048 53.4   (1.19) 27.6   (1.12) 19.1   (0.88) 877

History
96 69.8   (5.16) 21.2   (4.48) 9.0   (1.74) 16 65.0   (8.14) 16.6   (4.30) 18.3 ! (8.76) 81 70.7   (5.16) 22.0   (5.49) 7.2   (1.45) 15
International relations and affairs 33 87.0   (4.96) 11.5 ! (4.54)   (†) 2 85.2   (9.41)   (†)   (†) 31 87.2   (5.02) 11.4 ! (4.59)   (†) 8
Legal professions and studies 61 42.6   (3.57) 32.8   (3.43) 24.6   (2.99) 37 33.8   (4.31) 37.8   (4.05) 28.4   (4.43) 24 56.6   (7.08) 25.0   (6.39) 18.4   (4.24) 108
Liberal arts, sciences and humanities 2,444 68.7   (0.62) 20.7   (0.51) 10.6   (0.37) 1,657 68.2   (0.68) 21.2   (0.55) 10.6   (0.38) 787 69.9   (1.30) 19.6   (1.11) 10.5   (0.81) 20
Library science   (†)   (†)   (†)   (†)   (†)   (†)   (†)   (†)   (†)

Mathematics and statistics
119 82.3   (2.76) 12.9   (2.30) 4.8 ! (1.74) 28 70.9   (6.28) 14.8   (4.02) 14.4 ! (6.31) 90 85.8   (2.95) 12.3   (2.93) 1.8 ! (0.75) 28
Mechanic and repair technologies 185 64.4   (3.03) 23.5   (2.82) 12.0   (1.97) 162 62.8   (3.10) 25.2   (2.96) 12.0   (2.20) 23 75.9   (6.45) 11.7 ! (3.65) 12.4 ! (4.34)
Military technologies 5 48.9   (9.60) 48.3   (8.66)   (†) 4 37.5   (7.02) 58.8   (5.34)   (†)   (†)   (†)   (†)
Multi/interdisciplinary studies 328 67.8   (2.37) 20.6   (2.67) 11.6   (2.03) 156 68.6   (2.43) 20.7   (2.01) 10.7   (1.57) 172 67.1   (3.62) 20.5   (4.53) 12.5   (3.39) 36
Natural resources and conservation 89 78.3   (2.15) 16.3   (2.22) 5.4   (0.94) 12 67.5   (5.41) 23.0   (5.10) 9.5 ! (3.55) 77 80.0   (2.42) 15.3   (2.46) 4.7   (0.98) 8

Parks, recreation, and fitness studies
272 83.4   (2.05) 14.0   (2.05) 2.6   (0.71) 71 78.3   (3.74) 16.1   (3.73) 5.6 ! (2.03) 200 85.2   (2.24) 13.3   (2.18) 1.5 ! (0.55) 30
Personal and culinary services 315 57.1   (3.04) 30.9   (2.27) 11.9   (1.49) 291 57.6   (3.26) 31.3   (2.48) 11.2   (1.61) 24 52.0   (6.05) 26.5   (5.40) 21.6   (5.65)
Philosophy and religious studies 43 69.5   (5.14) 14.2   (2.55) 16.3   (4.03) 8 57.6   (15.39) 15.8 ! (5.86)   (†) 35 72.2   (4.67) 13.8   (2.89) 14.0   (3.13) 8
Physical sciences 177 83.6   (1.60) 14.0   (1.52) 2.4   (0.48) 57 77.8   (3.67) 18.9   (3.55) 3.3   (0.90) 120 86.4   (1.61) 11.7   (1.46) 2.0   (0.58) 39
Political science and government 131 86.6   (3.24) 11.2   (3.31) 2.2   (0.53) 16 81.2   (5.06) 13.8 ! (4.52) 5.0 ! (1.97) 115 87.3   (3.57) 10.8 ! (3.64) 1.8   (0.52) 6

Precision production
78 54.1   (3.00) 29.5   (3.37) 16.4   (2.23) 70 53.7   (3.08) 29.6   (3.54) 16.7   (2.41) 8 56.8   (8.30) 28.7   (7.27) 14.5   (3.76)
Psychology 560 73.2   (1.60) 17.1   (1.60) 9.6   (1.33) 131 71.1   (5.18) 18.2   (4.12) 10.8 ! (3.63) 429 73.9   (1.83) 16.8   (1.37) 9.3   (1.44) 138
Public administration and social services 184 47.2   (3.08) 28.7   (2.58) 24.1   (2.30) 58 37.3   (3.98) 30.3   (3.60) 32.4   (4.24) 126 51.7   (3.78) 28.0   (3.40) 20.3   (2.32) 158
Science technologies/technicians 23 58.7   (4.08) 25.3   (4.17) 15.9   (3.15) 19 58.2   (4.63) 25.9   (4.71) 15.8   (3.18) 3 61.7   (12.12) 21.7 ! (7.90)   (†)
Security and protective services 505 64.5   (2.00) 23.7   (1.81) 11.7   (1.04) 242 67.3   (1.78) 23.2   (1.61) 9.6   (1.06) 263 62.0   (3.02) 24.3   (2.76) 13.7   (1.55) 42

Social sciences, other
64 57.9   (3.98) 21.5   (3.85) 20.5   (4.16) 34 55.7   (5.10) 23.1   (4.18) 21.3   (6.34) 30 60.4   (6.97) 19.9 ! (7.05) 19.7   (4.92) 5
Sociology 106 76.0   (4.15) 17.4   (3.74) 6.6   (1.37) 28 74.3   (6.28) 15.3   (4.16) 10.5 ! (3.51) 78 76.6   (4.69) 18.2   (4.50) 5.2   (1.45) 7
Theology and religious vocations 50 56.2   (6.68) 16.4 ! (5.41) 27.4 ! (8.49) 3 76.0 ! (23.65)   (†)   (†) 47 54.9   (6.84) 16.6 ! (5.97) 28.5   (8.43) 96
Transportation and materials moving 42 59.3   (5.61) 26.8   (4.49) 13.9   (2.64) 20 43.8   (6.14) 37.1   (6.21) 19.1   (3.79) 22 73.5   (6.08) 17.4   (4.51) 9.0 ! (3.34)
Visual and performing arts 587 78.6   (2.44) 16.0   (2.39) 5.3   (0.64) 160 69.7   (2.72) 20.2   (2.87) 10.1   (1.49) 427 82.0   (3.32) 14.5   (3.19) 3.5   (0.71) 57
Undecided 417 82.7   (2.17) 10.5   (1.01) 6.8   (1.70) 113 66.1   (5.06) 17.7   (1.54) 16.2 ! (4.98) 305 88.9   (1.93) 7.8   (1.32) 3.3   (0.88)
†Not applicable.
!Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 and 50 percent.
‡Reporting standards not met. Either there are too few cases for a reliable estimate or the coefficient of variation (CV) is 50 percent or greater.
1 For undergraduate students, the field of study categories include students who had already declared a major as well as students who had decided on, but not yet declared, an intended major. The "Undecided" category consists of undergraduate students who had neither declared nor decided on a major.
2 Also includes students attending more than one institution.
NOTE: Data in this table represent the 50 states and the District of Columbia. Because of different survey editing and processing procedures, enrollment data in this table may differ from those appearing in other tables. Includes students who enrolled at any time during the 2017–18 academic year. Detail may not sum to totals because of rounding.
SOURCE: U.S. Department of Education, National Center for Education Statistics, 2017-18 National Postsecondary Student Aid Study, Administrative Collection: 2018 (NPSAS:18-AC). (This table was prepared May 2022.)

2021 Tables and Figures All Years of Tables and Figures Most Recent Full Issue of the Digest