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Numbers of Educational Instruction and Library Occupations in National

Occupation group

Educational Instruction and Library Occupations
Year Number
2004 7,891,790
2005 8,078,510
2006 8,206,450
2007 8,316,390
2008 8,451,200
2009 8,488,770
2010 8,457,880
2011 8,409,100
2012 8,374,940
2013 8,400,650
2014 8,435,780
2015 8,542,680
2016 8,636,410
2017 8,727,750
2018 8,779,760
2019 8,886,600

Individual occupations

Postsecondary Teachers
Year Number
2012 1,376,680
2013 1,392,470
2014 1,396,190
2015 1,406,260
2016 1,394,860
2017 1,388,360
2018 1,385,600
2019 1,407,130

Business Teachers, Postsecondary
Year Number
2012 82,460
2013 85,220
2014 85,030
2015 84,890
2016 83,030
2017 84,340
2018 84,230
2019 83,920

Business Teachers, Postsecondary
Year Number
2004 68,340
2005 67,420
2006 67,390
2007 67,700
2008 69,690
2009 73,790
2010 79,070
2011 82,090
2012 82,460
2013 85,220
2014 85,030
2015 84,890
2016 83,030
2017 84,340
2018 84,230
2019 83,920

Math and Computer Science Teachers, Postsecondary
Year Number
2012 87,880
2013 89,740
2014 89,420
2015 87,610
2016 84,560
2017 83,100
2018 83,680
2019 82,950

Computer Science Teachers, Postsecondary
Year Number
2004 37,260
2005 38,520
2006 36,630
2007 33,840
2008 32,520
2009 32,240
2010 33,080
2011 33,510
2012 34,350
2013 35,770
2014 35,410
2015 33,760
2016 32,540
2017 32,230
2018 32,430
2019 31,800

Mathematical Science Teachers, Postsecondary
Year Number
2004 43,760
2005 44,660
2006 44,570
2007 44,560
2008 45,710
2009 48,100
2010 51,980
2011 53,650
2012 53,530
2013 53,970
2014 54,010
2015 53,850
2016 52,020
2017 50,870
2018 51,250
2019 51,150

Engineering and Architecture Teachers, Postsecondary
Year Number
2012 41,260
2013 42,210
2014 43,840
2015 44,610
2016 45,370
2017 44,780
2018 44,410
2019 42,860

Architecture Teachers, Postsecondary
Year Number
2004 5,700
2005 6,110
2006 5,820
2007 6,070
2008 6,430
2009 7,090
2010 7,620
2011 7,060
2012 7,290
2013 7,340
2014 7,190
2015 7,340
2016 7,370
2017 7,280
2018 6,880
2019 6,780

Engineering Teachers, Postsecondary
Year Number
2004 33,520
2005 34,500
2006 31,950
2007 32,360
2008 32,070
2009 34,270
2010 34,400
2011 33,660
2012 33,970
2013 34,870
2014 36,650
2015 37,270
2016 38,000
2017 37,500
2018 37,530
2019 36,080

Life Sciences Teachers, Postsecondary
Year Number
2012 63,030
2013 62,490
2014 64,490
2015 62,980
2016 62,910
2017 62,710
2018 64,650
2019 64,330

Agricultural Sciences Teachers, Postsecondary
Year Number
2004 10,230
2005 11,460
2006 10,120
2007 10,700
2008 10,000
2009 10,230
2010 10,600
2011 10,170
2012 10,500
2013 10,120
2014 9,890
2015 9,680
2016 10,340
2017 10,800
2018 10,810
2019 9,470

Biological Science Teachers, Postsecondary
Year Number
2004 60,260
2005 59,540
2006 51,950
2007 52,560
2008 51,930
2009 54,810
2010 54,540
2011 50,090
2012 50,040
2013 50,230
2014 52,750
2015 51,640
2016 50,820
2017 49,910
2018 51,770
2019 53,090

Forestry and Conservation Science Teachers, Postsecondary
Year Number
2004 2,970
2005 2,990
2006 2,630
2007 2,640
2008 2,450
2009 2,380
2010 2,410
2011 2,520
2012 2,490
2013 2,140
2014 1,850
2015 1,660
2016 1,750
2017 2,000
2018 2,070
2019 1,770

Physical Sciences Teachers, Postsecondary
Year Number
2012 50,190
2013 50,650
2014 51,820
2015 52,200
2016 51,780
2017 51,520
2018 52,160
2019 52,240

Atmospheric, Earth, Marine, and Space Sciences Teachers, Postsecondary
Year Number
2004 8,660
2005 8,810
2006 8,670
2007 9,030
2008 9,650
2009 9,900
2010 10,680
2011 10,660
2012 10,930
2013 10,690
2014 10,890
2015 10,890
2016 10,850
2017 10,730
2018 11,020
2019 11,020

Chemistry Teachers, Postsecondary
Year Number
2004 18,720
2005 19,520
2006 19,560
2007 19,800
2008 19,950
2009 20,370
2010 21,150
2011 20,830
2012 20,430
2013 20,820
2014 21,470
2015 21,460
2016 21,250
2017 21,090
2018 21,370
2019 21,380

Environmental Science Teachers, Postsecondary
Year Number
2004 3,860
2005 4,340
2006 4,310
2007 4,470
2008 4,870
2009 4,820
2010 5,090
2011 4,990
2012 4,990
2013 5,130
2014 5,300
2015 5,540
2016 5,520
2017 5,990
2018 6,040
2019 6,060

Physics Teachers, Postsecondary
Year Number
2004 12,590
2005 13,310
2006 12,340
2007 12,530
2008 12,350
2009 12,870
2010 13,500
2011 13,630
2012 13,840
2013 14,010
2014 14,160
2015 14,310
2016 14,160
2017 13,710
2018 13,730
2019 13,780

Social Sciences Teachers, Postsecondary
Year Number
2012 115,390
2013 119,940
2014 116,310
2015 116,420
2016 114,220
2017 115,870
2018 117,510
2019 117,600

Anthropology and Archeology Teachers, Postsecondary
Year Number
2004 4,990
2005 5,320
2006 5,040
2007 5,290
2008 5,500
2009 5,880
2010 5,850
2011 5,790
2012 5,690
2013 5,920
2014 6,100
2015 6,000
2016 5,700
2017 5,770
2018 5,890
2019 5,850

Area, Ethnic, and Cultural Studies Teachers, Postsecondary
Year Number
2004 7,670
2005 7,970
2006 7,350
2007 7,280
2008 7,570
2009 8,070
2010 8,980
2011 9,250
2012 9,710
2013 9,700
2014 9,150
2015 9,240
2016 9,060
2017 9,850
2018 9,850
2019 10,600

Economics Teachers, Postsecondary
Year Number
2004 12,230
2005 12,670
2006 12,330
2007 12,840
2008 12,540
2009 12,860
2010 13,020
2011 13,300
2012 13,390
2013 13,600
2014 13,710
2015 13,580
2016 13,060
2017 12,770
2018 12,750
2019 13,270

Geography Teachers, Postsecondary
Year Number
2004 4,180
2005 4,250
2006 4,070
2007 4,050
2008 4,030
2009 3,930
2010 4,250
2011 4,280
2012 4,460
2013 4,400
2014 4,440
2015 4,350
2016 4,140
2017 3,980
2018 3,960
2019 3,970

Political Science Teachers, Postsecondary
Year Number
2004 13,230
2005 13,710
2006 13,850
2007 14,160
2008 14,340
2009 15,180
2010 15,930
2011 17,260
2012 16,770
2013 17,660
2014 17,050
2015 17,460
2016 16,720
2017 16,200
2018 15,890
2019 15,750

Psychology Teachers, Postsecondary
Year Number
2004 29,400
2005 30,240
2006 29,690
2007 30,590
2008 31,420
2009 33,450
2010 34,350
2011 37,540
2012 38,060
2013 40,380
2014 37,930
2015 38,380
2016 37,640
2017 37,090
2018 37,630
2019 37,480

Sociology Teachers, Postsecondary
Year Number
2004 14,220
2005 14,980
2006 16,110
2007 16,130
2008 16,440
2009 16,380
2010 17,430
2011 17,250
2012 16,880
2013 17,200
2014 16,900
2015 16,160
2016 14,580
2017 13,630
2018 13,870
2019 13,850

Social Sciences Teachers, Postsecondary, All Other
Year Number
2004 6,310
2005 6,330
2006 5,750
2007 5,460
2008 5,720
2009 5,830
2010 7,410
2011 9,230
2012 10,430
2013 11,080
2014 11,030
2015 11,250
2016 13,320
2017 16,580
2018 17,670
2019 16,830

Health Teachers, Postsecondary
Year Number
2012 208,350
2013 220,120
2014 224,930
2015 236,290
2016 242,950
2017 250,190
2018 255,190
2019 261,600

Health Specialties Teachers, Postsecondary
Year Number
2004 105,610
2005 108,680
2006 116,370
2007 114,070
2008 125,100
2009 133,070
2010 144,780
2011 153,430
2012 152,130
2013 163,850
2014 168,090
2015 178,900
2016 186,740
2017 194,610
2018 199,480
2019 201,920

Nursing Instructors and Teachers, Postsecondary
Year Number
2004 34,360
2005 37,020
2006 39,350
2007 42,660
2008 46,890
2009 49,140
2010 54,050
2011 55,930
2012 56,220
2013 56,270
2014 56,840
2015 57,390
2016 56,210
2017 55,580
2018 55,710
2019 59,680

Education and Library Science Teachers, Postsecondary
Year Number
2012 67,430
2013 67,860
2014 64,520
2015 65,170
2016 63,720
2017 65,510
2018 65,580
2019 65,690

Education Teachers, Postsecondary
Year Number
2004 47,710
2005 51,320
2006 53,470
2007 54,420
2008 55,880
2009 56,880
2010 61,450
2011 63,330
2012 62,920
2013 63,190
2014 59,980
2015 60,260
2016 58,850
2017 60,500
2018 60,930
2019 61,300

Library Science Teachers, Postsecondary
Year Number
2004 3,740
2005 3,960
2006 3,830
2007 4,080
2008 3,960
2009 3,940
2010 4,370
2011 4,410
2012 4,510
2013 4,670
2014 4,540
2015 4,910
2016 4,870
2017 5,010
2018 4,650
2019 4,390

Law, Criminal Justice, and Social Work Teachers, Postsecondary
Year Number
2012 39,090
2013 41,250
2014 41,850
2015 42,730
2016 42,490
2017 43,540
2018 44,500
2019 43,890

Criminal Justice and Law Enforcement Teachers, Postsecondary
Year Number
2004 9,550
2005 9,880
2006 10,430
2007 11,110
2008 11,630
2009 12,610
2010 13,860
2011 14,630
2012 14,020
2013 14,870
2014 14,890
2015 14,560
2016 14,620
2017 14,210
2018 14,890
2019 14,070

Law Teachers, Postsecondary
Year Number
2004 12,580
2005 13,560
2006 11,870
2007 12,610
2008 12,490
2009 12,690
2010 14,620
2011 14,980
2012 15,260
2013 15,600
2014 15,990
2015 16,430
2016 16,010
2017 16,900
2018 16,990
2019 16,180

Social Work Teachers, Postsecondary
Year Number
2004 6,670
2005 7,440
2006 7,860
2007 7,510
2008 7,930
2009 8,290
2010 9,370
2011 9,970
2012 9,810
2013 10,780
2014 10,970
2015 11,740
2016 11,860
2017 12,430
2018 12,620
2019 13,640

Arts, Communications, History, and Humanities Teachers, Postsecondary
Year Number
2012 271,560
2013 275,830
2014 281,020
2015 280,710
2016 272,170
2017 264,300
2018 260,970
2019 260,490

Art, Drama, and Music Teachers, Postsecondary
Year Number
2004 63,730
2005 69,260
2006 72,100
2007 73,890
2008 76,810
2009 80,790
2010 86,860
2011 90,030
2012 92,570
2013 92,930
2014 97,500
2015 98,310
2016 99,020
2017 95,110
2018 94,310
2019 94,060

Communications Teachers, Postsecondary
Year Number
2004 20,760
2005 22,320
2006 23,560
2007 23,690
2008 24,360
2009 25,090
2010 28,590
2011 29,610
2012 30,030
2013 29,920
2014 29,470
2015 29,050
2016 28,180
2017 28,770
2018 29,100
2019 29,120

English Language and Literature Teachers, Postsecondary
Year Number
2004 57,400
2005 58,710
2006 59,320
2007 60,910
2008 62,230
2009 65,490
2010 69,880
2011 72,700
2012 72,680
2013 75,320
2014 76,320
2015 75,730
2016 71,270
2017 69,140
2018 68,360
2019 67,930

Foreign Language and Literature Teachers, Postsecondary
Year Number
2004 22,460
2005 23,830
2006 24,680
2007 25,100
2008 26,400
2009 27,020
2010 28,100
2011 29,010
2012 29,810
2013 30,590
2014 30,880
2015 30,120
2016 28,720
2017 27,240
2018 25,590
2019 24,860

History Teachers, Postsecondary
Year Number
2004 19,190
2005 20,520
2006 20,980
2007 20,760
2008 21,020
2009 21,810
2010 23,240
2011 23,470
2012 23,590
2013 23,640
2014 23,640
2015 23,680
2016 21,800
2017 21,120
2018 20,510
2019 21,030

Philosophy and Religion Teachers, Postsecondary
Year Number
2004 17,170
2005 18,340
2006 17,840
2007 18,140
2008 18,370
2009 19,630
2010 21,250
2011 21,930
2012 22,880
2013 23,430
2014 23,210
2015 23,820
2016 23,180
2017 22,920
2018 23,100
2019 23,490

Miscellaneous Postsecondary Teachers
Year Number
2012 350,040
2013 337,160
2014 332,960
2015 332,650
2016 331,660
2017 322,500
2018 312,720
2019 331,560

Family and Consumer Sciences Teachers, Postsecondary
Year Number
2004 3,870
2005 4,010
2006 4,330
2007 4,770
2008 4,820
2009 4,800
2010 5,910
2011 5,490
2012 4,700
2013 3,870
2014 3,620
2015 3,650
2016 2,970
2017 2,580
2018 2,080
2019 2,150

Recreation and Fitness Studies Teachers, Postsecondary
Year Number
2004 15,470
2005 16,530
2006 17,110
2007 17,500
2008 17,410
2009 16,850
2010 17,720
2011 18,660
2012 19,410
2013 18,820
2014 18,650
2015 17,980
2016 17,390
2017 16,630
2018 16,490
2019 15,880

Career/Technical Education Teachers, Postsecondary
Year Number
2004 112,990
2005 105,980
2006 109,360
2007 112,300
2008 112,940
2009 114,420
2010 120,290
2011 125,160
2012 121,550
2013 121,360
2014 121,200
2015 119,800
2016 116,430
2017 114,020
2018 110,400
2019 112,210

Postsecondary Teachers, All Other
Year Number
2004 248,330
2005 267,280
2006 272,410
2007 265,500
2008 242,780
2009 205,760
2010 183,160
2011 182,130
2012 204,380
2013 193,110
2014 189,490
2015 191,220
2016 194,870
2017 189,270
2018 183,750
2019 201,320

Preschool, Elementary, Middle, Secondary, and Special Education Teachers
Year Number
2012 4,033,290
2013 4,024,420
2014 4,045,100
2015 4,080,110
2016 4,133,490
2017 4,174,890
2018 4,193,290
2019 4,211,460

Preschool and Kindergarten Teachers
Year Number
2012 497,720
2013 510,530
2014 510,660
2015 528,340
2016 536,840
2017 550,400
2018 555,680
2019 555,640

Preschool Teachers, Except Special Education
Year Number
2004 354,800
2005 348,690
2006 361,600
2007 380,930
2008 392,170
2009 389,660
2010 369,380
2011 349,430
2012 340,350
2013 352,730
2014 352,420
2015 370,190
2016 385,550
2017 409,740
2018 424,520
2019 431,350

Kindergarten Teachers, Except Special Education
Year Number
2004 164,530
2005 171,290
2006 165,780
2007 170,880
2008 174,530
2009 181,810
2010 173,330
2011 164,910
2012 157,370
2013 157,800
2014 158,240
2015 158,150
2016 151,290
2017 140,660
2018 131,160
2019 124,290

Elementary and Middle School Teachers
Year Number
2012 1,999,790
2013 1,984,360
2014 1,997,640
2015 2,027,280
2016 2,031,700
2017 2,043,520
2018 2,032,880
2019 2,064,670

Elementary School Teachers, Except Special Education
Year Number
2004 1,422,840
2005 1,486,650
2006 1,509,180
2007 1,538,030
2008 1,544,270
2009 1,544,300
2010 1,485,600
2011 1,415,590
2012 1,360,380
2013 1,344,240
2014 1,353,020
2015 1,381,430
2016 1,392,660
2017 1,409,140
2018 1,410,970
2019 1,430,480

Middle School Teachers, Except Special and Career/Technical Education
Year Number
2004 623,400
2005 637,340
2006 652,700
2007 652,560
2008 661,820
2009 665,420
2010 655,090
2011 642,820
2012 620,900
2013 621,970
2014 630,620
2015 632,760
2016 626,310
2017 622,340
2018 609,970
2019 622,330

Career/Technical Education Teachers, Middle School
Year Number
2004 16,820
2005 15,380
2006 15,740
2007 15,260
2008 15,720
2009 14,060
2010 14,600
2011 16,870
2012 18,510
2013 18,150
2014 14,000
2015 13,090
2016 12,730
2017 12,040
2018 11,940
2019 11,860

Secondary School Teachers
Year Number
2012 1,047,550
2013 1,031,750
2014 1,041,940
2015 1,040,250
2016 1,083,350
2017 1,106,070
2018 1,129,030
2019 1,110,370

Secondary School Teachers, Except Special and Career/Technical Education
Year Number
2004 1,021,180
2005 1,015,740
2006 1,030,780
2007 1,058,870
2008 1,090,490
2009 1,091,710
2010 1,053,140
2011 1,004,850
2012 959,770
2013 946,730
2014 960,380
2015 962,820
2016 1,003,250
2017 1,027,230
2018 1,051,570
2019 1,035,850

Career/Technical Education Teachers, Secondary School
Year Number
2004 102,210
2005 96,600
2006 95,040
2007 97,550
2008 99,800
2009 92,980
2010 91,690
2011 88,210
2012 87,780
2013 85,020
2014 81,560
2015 77,430
2016 80,100
2017 78,840
2018 77,460
2019 74,520

Special Education Teachers
Year Number
2012 488,230
2013 497,780
2014 494,860
2015 484,240
2016 481,600
2017 474,900
2018 475,700
2019 480,780

Special Education Teachers, Preschool
Year Number
2012 21,770
2013 24,420
2014 24,080
2015 29,230
2016 28,140
2017 28,540
2018 23,480
2019 22,340

Special Education Teachers, Elementary School
Year Number
2004 205,960
2005 214,060
2006 216,930
2007 219,930
2008 226,250
2009 228,580
2010 226,920
2012 197,740
2013 198,350
2014 200,820
2015 195,780
2016 190,530
2017 184,920
2018 185,190

Special Education Teachers, Middle School
Year Number
2004 98,840
2005 103,480
2006 101,420
2007 100,160
2008 100,650
2009 102,490
2010 100,510
2011 100,590
2012 96,380
2013 96,770
2014 94,820
2015 91,050
2016 90,250
2017 87,550
2018 87,870
2019 85,840

Special Education Teachers, Secondary School
Year Number
2004 138,470
2005 136,290
2006 136,870
2007 141,330
2008 147,210
2009 146,240
2010 141,420
2011 132,960
2012 133,080
2013 133,490
2014 135,520
2015 129,770
2016 132,490
2017 135,910
2018 142,360
2019 143,170

Special Education Teachers, All Other
Year Number
2012 39,260
2013 44,750
2014 39,620
2015 38,410
2016 40,190
2017 37,980
2018 36,800
2019 35,600

Other Teachers and Instructors
Year Number
2012 1,137,130
2013 1,157,670
2014 1,160,710
2015 1,182,310
2016 1,191,560
2017 1,204,930
2018 1,203,580
2019 1,212,100

Adult Basic Education, Adult Secondary Education, and English as a Second Language Instructors
Year Number
2012 66,040
2013 69,880
2014 65,990
2015 65,110
2016 58,810
2017 60,670
2018 57,750
2019 51,950

Adult Basic Education, Adult Secondary Education, and English as a Second Language Instructors
Year Number
2004 63,200
2005 66,070
2006 71,740
2007 72,240
2008 73,050
2009 68,430
2010 68,510
2011 67,770
2012 66,040
2013 69,880
2014 65,990
2015 65,110
2016 58,810
2017 60,670
2018 57,750
2019 51,950

Self-Enrichment Teachers
Year Number
2012 179,650
2013 187,180
2014 202,360
2015 217,530
2016 229,840
2017 238,710
2018 243,080
2019 252,780

Self-Enrichment Teachers
Year Number
2004 141,180
2005 141,650
2006 149,700
2007 156,960
2008 163,190
2009 162,330
2010 160,990
2011 169,200
2012 179,650
2013 187,180
2014 202,360
2015 217,530
2016 229,840
2017 238,710
2018 243,080
2019 252,780

Substitute Teachers, Short-Term
Year Number
2019 587,120

Substitute Teachers, Short-Term
Year Number
2019 587,120

Miscellaneous Teachers and Instructors
Year Number
2012 891,440
2013 900,610
2014 892,360
2015 899,670
2016 902,910
2017 905,550
2018 902,750

Teachers and Instructors, All Other
Year Number
2004 505,570
2005 530,670
2006 576,840
2007 555,460
2008 574,540
2009 599,500
2012 271,740
2013 270,290

Librarians, Curators, and Archivists
Year Number
2012 275,640
2013 267,660
2014 262,880
2015 263,970
2016 260,960
2017 257,180
2018 255,730
2019 257,050

Archivists, Curators, and Museum Technicians
Year Number
2012 26,440
2013 26,330
2014 26,510
2015 28,080
2016 27,900
2017 29,920
2018 31,750
2019 32,640

Archivists
Year Number
2004 5,190
2005 5,410
2006 5,460
2007 5,420
2008 5,330
2009 4,900
2010 5,030
2011 5,460
2012 5,640
2013 5,560
2014 5,360
2015 5,460
2016 5,760
2017 6,080
2018 6,370
2019 6,560

Curators
Year Number
2004 8,590
2005 8,790
2006 9,520
2007 10,120
2008 10,820
2009 10,410
2010 10,550
2011 10,340
2012 10,370
2013 10,910
2014 11,200
2015 11,870
2016 11,170
2017 11,550
2018 12,280
2019 12,890

Museum Technicians and Conservators
Year Number
2004 8,850
2005 9,370
2006 9,810
2007 9,950
2008 10,200
2009 10,170
2010 10,390
2011 10,470
2012 10,430
2013 9,860
2014 9,950
2015 10,750
2016 10,970
2017 12,290
2018 13,100
2019 13,190

Librarians and Media Collections Specialists
Year Number
2012 148,970
2013 145,350
2014 142,110
2015 141,720
2016 139,650
2017 137,230
2018 135,290
2019 135,690

Librarians and Media Collections Specialists
Year Number
2004 158,100
2005 153,650
2006 155,130
2007 155,330
2008 157,330
2009 157,320
2010 155,980
2011 154,510
2012 148,970
2013 145,350
2014 142,110
2015 141,720
2016 139,650
2017 137,230
2018 135,290
2019 135,690

Library Technicians
Year Number
2012 100,230
2013 95,980
2014 94,260
2015 94,170
2016 93,410
2017 90,030
2018 88,690
2019 88,720

Library Technicians
Year Number
2004 113,520
2005 115,770
2006 113,940
2007 114,150
2008 113,510
2009 111,390
2010 109,240
2011 106,560
2012 100,230
2013 95,980
2014 94,260
2015 94,170
2016 93,410
2017 90,030
2018 88,690
2019 88,720

Other Educational Instruction and Library Occupations
Year Number
2012 1,552,200
2013 1,558,430
2014 1,570,900
2015 1,610,030
2016 1,655,540
2017 1,702,390
2018 1,741,560
2019 1,798,860

Farm and Home Management Educators
Year Number
2012 11,060
2013 9,120
2014 8,900
2015 8,760
2016 8,620
2017 8,450
2018 8,020
2019 8,720

Farm and Home Management Educators
Year Number
2004 12,620
2005 12,620
2006 12,390
2007 12,050
2008 10,760
2009 9,830
2010 10,670
2011 10,500
2012 11,060
2013 9,120
2014 8,900
2015 8,760
2016 8,620
2017 8,450
2018 8,020
2019 8,720

Instructional Coordinators
Year Number
2012 133,100
2013 133,840
2014 133,780
2015 139,460
2016 147,330
2017 157,490
2018 163,900
2019 176,690

Instructional Coordinators
Year Number
2004 106,590
2005 112,880
2006 117,630
2007 117,940
2008 122,180
2009 124,480
2010 128,780
2011 130,230
2012 133,100
2013 133,840
2014 133,780
2015 139,460
2016 147,330
2017 157,490
2018 163,900
2019 176,690

Teaching Assistants
Year Number
2012 1,305,860
2013 1,309,540
2014 1,318,620
2015 1,353,540
2016 1,398,950
2017 1,436,620
2018 1,463,050
2019 1,484,410

Teaching Assistants, Preschool, Elementary, Middle, and Secondary School, Except Special Education
Year Number
2004 1,242,760
2005 1,260,400
2006 1,246,030
2007 1,251,610
2008 1,266,900
2009 1,275,410
2010 1,249,380
2011 1,214,090
2012 1,185,700
2013 1,190,720
2014 1,192,590
2015 1,228,440
2016 1,263,820
2017 1,299,800
2018 1,331,560

Teaching Assistants, Postsecondary
Year Number
2004 111,730
2005 117,970
2006 112,830
2007 119,790
2008 124,380
2009 122,120
2010 107,790
2011 110,130
2012 120,160
2013 118,820
2014 126,030
2015 125,100
2016 135,130
2017 136,820
2018 131,490
2019 137,500

Miscellaneous Educational Instruction and Library Workers
Year Number
2012 102,180
2013 105,930
2014 109,600
2015 108,270
2016 100,640
2017 99,830
2018 106,590
2019 129,040

Educational Instruction and Library Workers, All Other
Year Number
2004 65,150
2005 72,450
2006 84,390
2007 98,790
2008 99,900
2009 104,500
2010 99,820
2011 103,960
2012 102,180
2013 105,930
2014 109,600
2015 108,270
2016 100,640
2017 99,830
2018 106,590
2019 129,040