Ranking · Alumni
Deepest alumni benches
Every published school ranked by the total number of notable alumni catalogued on Wikidata. Verified against the 100M-entity structured graph — every name is a real, sourceable Wikipedia entity.
How we source this — every alumnus is a real Wikidata entity with a public Wikipedia article. The signal is a positive-lift floor on our composite ranking, never a downgrade.
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318 schools · showing top 200
Metric · Overall
- 1Harrow School
United Kingdom · WTS rank 58
2,103
15 star-tier
- 2Westminster School
United Kingdom · WTS rank 6
1,170
22 star-tier
- 3Rugby School
United Kingdom · WTS rank 471
1,097
6 star-tier
- 4Phillips Exeter Academy
United States · WTS rank 2
898
17 star-tier
- 5Marlborough College
United Kingdom · WTS rank 439
789
4 star-tier
- 6Phillips Academy
United States · WTS rank 3
711
21 star-tier
- 7Lycée Henri-IV
France · WTS rank 30
695
10 star-tier
- 8Collège Stanislas de Paris
France · WTS rank 608
474
5 star-tier
- 9Royal College Colombo
Sri Lanka · WTS rank 356
424
- 10Lycée Janson-de-Sailly
France · WTS rank 768
418
6 star-tier
- 11Robert College
Turkey · WTS rank 322
346
1 star-tier
- 12Tonbridge School
United Kingdom · WTS rank 63
342
3 star-tier
- 13Stuyvesant High School
United States · WTS rank 42
341
19 star-tier
- 14Manchester Grammar School
United Kingdom · WTS rank 37
321
8 star-tier
- 15Radley College
United Kingdom · WTS rank 418
320
1 star-tier
- 16Highgate School
United Kingdom · WTS rank 75
302
5 star-tier
- 17King's College School, Wimbledon
United Kingdom · WTS rank 11
287
1 star-tier
- 18Auckland Grammar School
New Zealand · WTS rank 652
261
2 star-tier
- 19Christ's Hospital
United Kingdom · WTS rank 963
245
2 star-tier
- 20The Bronx High School of Science
United States · WTS rank 124
243
21 star-tier
- 21Stowe School
United Kingdom · WTS rank 895
236
2 star-tier
- 22Upper Canada College
Canada · WTS rank 40
227
3 star-tier
- 23The Hotchkiss School
United States · WTS rank 18
214
11 star-tier
- 24Abingdon School
United Kingdom · WTS rank 123
210
3 star-tier
- 25Fettes College
United Kingdom · WTS rank 456
206
2 star-tier
- 26King Edward's School, Birmingham
United Kingdom · WTS rank 82
206
4 star-tier
- 27Bishops Diocesan College
South Africa · WTS rank 838
183
- 28Melbourne Grammar School
Australia · WTS rank 65
171
- 29Hunter College High School
United States · WTS rank 126
170
14 star-tier
- 30Geelong Grammar School
Australia · WTS rank 131
169
- 31Sydney Grammar School
Australia · WTS rank 31
167
- 32Deerfield Academy
United States · WTS rank 13
164
5 star-tier
- 33University College School
United Kingdom · WTS rank 436
164
9 star-tier
- 34St Paul's Girls' School
United Kingdom · WTS rank 277
151
4 star-tier
- 35Kent School
United States · WTS rank 428
148
6 star-tier
- 36Choate Rosemary Hall
United States · WTS rank 14
145
19 star-tier
- 37Horace Mann School
United States · WTS rank 57
141
14 star-tier
- 38Haberdashers' Boys' School
United Kingdom · WTS rank 38
135
3 star-tier
- 39Millfield School
United Kingdom · WTS rank 738
134
- 40Boston Latin School
United States · WTS rank 53
133
4 star-tier
- 41Northfield Mount Hermon
United States · WTS rank 232
131
5 star-tier
- 42Ethical Culture Fieldston School
United States · WTS rank 633
130
17 star-tier
- 43Brooklyn Technical High School
United States · WTS rank 168
129
5 star-tier
- 44Oundle School
United Kingdom · WTS rank 495
129
3 star-tier
- 45Cheltenham Ladies' College
United Kingdom · WTS rank 33
128
3 star-tier
- 46Herlufsholm
Denmark · WTS rank 1367
126
- 47Harvard-Westlake School
United States · WTS rank 12
125
10 star-tier
- 48Whitgift School
United Kingdom · WTS rank 135
119
1 star-tier
- 49City of London School
United Kingdom · WTS rank 381
117
5 star-tier
- 50École Alsacienne
France · WTS rank 620
117
3 star-tier
- 51Latymer Upper School
United Kingdom · WTS rank 373
115
4 star-tier
- 52Brighton College
United Kingdom · WTS rank 51
113
- 53UWC Atlantic
United Kingdom · WTS rank 879
113
1 star-tier
- 54Punahou School
United States · WTS rank 9
111
3 star-tier
- 55Gordonstoun
United Kingdom · WTS rank 638
110
1 star-tier
- 56Aitchison College
Pakistan · WTS rank 653
107
- 57North London Collegiate School
United Kingdom · WTS rank 29
100
1 star-tier
- 58The Lawrenceville School
United States · WTS rank 7
100
4 star-tier
- 59The Hill School
United States · WTS rank 396
95
4 star-tier
- 60University of Toronto Schools
Canada · WTS rank 56
92
3 star-tier
- 61Milton Academy
United States · WTS rank 59
91
9 star-tier
- 62Hopkins School
United States · WTS rank 96
90
2 star-tier
- 63Buckingham Browne & Nichols School
United States · WTS rank 109
89
3 star-tier
- 64Reading School
United Kingdom · WTS rank 74
87
- 65University of Chicago Laboratory Schools
United States · WTS rank 87
87
3 star-tier
- 66The King's School, Canterbury
United Kingdom · WTS rank 417
86
2 star-tier
- 67Sidwell Friends School
United States · WTS rank 8
85
8 star-tier
- 68The Doon School
India · WTS rank 85
83
- 69Collège Jean-de-Brébeuf
Canada · WTS rank 819
79
- 70Raffles Institution
Singapore · WTS rank 10
77
1 star-tier
- 71Riverdale Country School
United States · WTS rank 150
75
6 star-tier
- 72Alleyn's School
United Kingdom · WTS rank 81
74
5 star-tier
- 73Michaelhouse
South Africa · WTS rank 877
73
- 74Royal Grammar School, Guildford
United Kingdom · WTS rank 833
72
- 75The Roxbury Latin School
United States · WTS rank 52
71
3 star-tier
- 76Sevenoaks School
United Kingdom · WTS rank 35
68
3 star-tier
- 77Aiglon College
Switzerland · WTS rank 280
65
1 star-tier
- 78The Brearley School
United States · WTS rank 45
64
3 star-tier
- 79Colchester Royal Grammar School
United Kingdom · WTS rank 70
62
3 star-tier
- 80St. Mark's School of Texas
United States · WTS rank 44
62
3 star-tier
- 81The Pingry School
United States · WTS rank 286
62
- 82Peddie School
United States · WTS rank 129
61
1 star-tier
- 83Emanuel School
United Kingdom · WTS rank 432
60
1 star-tier
- 84Woodberry Forest School
United States · WTS rank 406
59
4 star-tier
- 85Blair Academy
United States · WTS rank 328
58
- 86Groton School
United States · WTS rank 27
58
2 star-tier
- 87Friends Seminary
United States · WTS rank 764
57
3 star-tier
- 88Noble and Greenough School
United States · WTS rank 111
57
2 star-tier
- 89St. Paul's Co-educational College
Hong Kong · WTS rank 22
57
- 90Benenden School
United Kingdom · WTS rank 926
55
1 star-tier
- 91Germantown Friends School
United States · WTS rank 1114
52
2 star-tier
- 92Miss Porter's School
United States · WTS rank 132
52
- 93Canford School
United Kingdom · WTS rank 298
51
1 star-tier
- 94Shady Side Academy
United States · WTS rank 278
51
3 star-tier
- 95Thomas Jefferson High School for Science and Technology
United States · WTS rank 19
51
- 96Tiffin School
United Kingdom · WTS rank 469
51
1 star-tier
- 97Institut Le Rosey
Switzerland · WTS rank 23
50
1 star-tier
- 98Poly Prep Country Day School
United States · WTS rank 1099
50
1 star-tier
- 99Downe House School
United Kingdom · WTS rank 1081
49
- 100Gilman School
United States · WTS rank 275
47
2 star-tier
- 101The Latymer School
United Kingdom · WTS rank 509
47
1 star-tier
- 102Diocesan Boys' School
Hong Kong · WTS rank 55
46
- 103Latin School of Chicago
United States · WTS rank 199
46
1 star-tier
- 104The Perse School
United Kingdom · WTS rank 41
46
- 105City of London School for Girls
United Kingdom · WTS rank 49
45
- 106The Dalton School
United States · WTS rank 140
45
4 star-tier
- 107Taft School
United States · WTS rank 67
44
1 star-tier
- 108Detroit Country Day School
United States · WTS rank 239
43
3 star-tier
- 109Kaisei Academy
Japan · WTS rank 223
43
- 110Georgetown Day School
United States · WTS rank 191
42
4 star-tier
- 111Hampton School
United Kingdom · WTS rank 105
42
- 112Middlesex School
United States · WTS rank 112
42
5 star-tier
- 113Pine Crest School
United States · WTS rank 457
42
4 star-tier
- 114The Lawrence School, Sanawar
India · WTS rank 707
42
- 115The Haverford School
United States · WTS rank 717
41
- 116Nada High School
Japan · WTS rank 193
40
2 star-tier
- 117Polytechnic School
United States · WTS rank 79
40
5 star-tier
- 118John Burroughs School
United States · WTS rank 230
39
1 star-tier
- 119Schule Schloss Salem
Germany · WTS rank 445
39
- 120Diocesan Girls' School
Hong Kong · WTS rank 36
37
- 121Newark Academy
United States · WTS rank 320
37
1 star-tier
- 122United World College of South East Asia
Singapore · WTS rank 103
37
- 123Concord Academy
United States · WTS rank 110
36
1 star-tier
- 124The Thacher School
United States · WTS rank 88
36
5 star-tier
- 125Belmont Hill School
United States · WTS rank 473
35
- 126Godolphin and Latymer School
United Kingdom · WTS rank 48
35
- 127Landon School
United States · WTS rank 788
35
1 star-tier
- 128The Webb Schools
United States · WTS rank 257
34
- 129Wimbledon High School
United Kingdom · WTS rank 115
34
1 star-tier
- 130Wycombe Abbey
United Kingdom · WTS rank 367
34
- 131Appleby College
Canada · WTS rank 274
33
- 132St Mary's School Ascot
United Kingdom · WTS rank 46
33
1 star-tier
- 133The Chapin School
United States · WTS rank 128
33
- 134The Browning School
United States · WTS rank 952
32
- 135Commonwealth School
United States · WTS rank 108
31
- 136Ascham School
Australia · WTS rank 524
30
- 137Cate School
United States · WTS rank 113
30
3 star-tier
- 138Delbarton School
United States · WTS rank 315
30
3 star-tier
- 139James Allen's Girls' School
United Kingdom · WTS rank 163
30
2 star-tier
- 140Packer Collegiate Institute
United States · WTS rank 187
30
- 141The Bishop's School
United States · WTS rank 120
30
- 142The Spence School
United States · WTS rank 133
30
1 star-tier
- 143Loomis Chaffee School
United States · WTS rank 77
29
- 144Brunswick School
United States · WTS rank 158
28
2 star-tier
- 145Ransom Everglades School
United States · WTS rank 397
28
2 star-tier
- 146Emma Willard School
United States · WTS rank 119
27
1 star-tier
- 147North Carolina School of Science and Mathematics
United States · WTS rank 90
26
1 star-tier
- 148Jakarta Intercultural School
Indonesia · WTS rank 114
25
1 star-tier
- 149Lick-Wilmerding High School
United States · WTS rank 214
25
- 150Princeton Day School
United States · WTS rank 848
25
2 star-tier
- 151St Michaels University School
Canada · WTS rank 1080
25
- 152St. Andrew's School (Delaware)
United States · WTS rank 258
25
2 star-tier
- 153Woodstock School
India · WTS rank 837
25
- 154Karachi Grammar School
Pakistan · WTS rank 666
24
1 star-tier
- 155King's Hospital
Ireland · WTS rank 540
24
1 star-tier
- 156Menlo School
United States · WTS rank 152
24
1 star-tier
- 157The Henrietta Barnett School
United Kingdom · WTS rank 47
24
- 158Ashbury College
Canada · WTS rank 549
23
- 159Illinois Mathematics and Science Academy
United States · WTS rank 71
23
- 160Lady Eleanor Holles School
United Kingdom · WTS rank 970
23
- 161The Kinkaid School
United States · WTS rank 555
23
1 star-tier
- 162École Jeannine Manuel
France · WTS rank 192
23
2 star-tier
- 163International School Bangkok
Thailand · WTS rank 188
22
2 star-tier
- 164Kodaikanal International School
India · WTS rank 566
22
1 star-tier
- 165Markham College
Peru · WTS rank 830
22
- 166The College Preparatory School
United States · WTS rank 142
22
1 star-tier
- 167International School of Geneva
Switzerland · WTS rank 491
21
- 168St. John's School (Houston)
United States · WTS rank 68
21
2 star-tier
- 169Head-Royce School
United States · WTS rank 836
20
- 170Lyceum Alpinum Zuoz
Switzerland · WTS rank 755
20
- 171Cranbrook Schools
United States · WTS rank 190
19
3 star-tier
- 172Stevenson School
United States · WTS rank 849
19
- 173Taipei American School
Taiwan · WTS rank 195
19
- 174ACS International School Cobham
United Kingdom · WTS rank 405
18
- 175Brentwood School
United States · WTS rank 1053
17
- 176Havergal College
Canada · WTS rank 968
17
1 star-tier
- 177Ibstock Place School
United Kingdom · WTS rank 1101
17
2 star-tier
- 178The American School in Japan
Japan · WTS rank 144
17
1 star-tier
- 179The Baldwin School
United States · WTS rank 264
16
- 180Crystal Springs Uplands School
United States · WTS rank 220
15
- 181Rye Country Day School
United States · WTS rank 564
15
3 star-tier
- 182Santiago College
Chile · WTS rank 688
15
1 star-tier
- 183St Swithun's School
United Kingdom · WTS rank 870
15
- 184San Francisco University High School
United States · WTS rank 184
14
1 star-tier
- 185The Hockaday School
United States · WTS rank 84
14
- 186International School of the Sacred Heart
Japan · WTS rank 348
13
1 star-tier
- 187National Cathedral School
United States · WTS rank 130
13
- 188Bangkok Patana School
Thailand · WTS rank 283
12
- 189Canadian Academy
Japan · WTS rank 547
12
- 190Collège du Léman
Switzerland · WTS rank 866
12
- 191Hwa Chong Institution
Singapore · WTS rank 15
12
- 192Maret School
United States · WTS rank 256
12
2 star-tier
- 193Nightingale-Bamford School
United States · WTS rank 169
12
- 194Seoul Foreign School
South Korea · WTS rank 153
12
- 195St. Julian's School
Portugal · WTS rank 93
12
1 star-tier
- 196The Branson School
United States · WTS rank 231
12
1 star-tier
- 197The Edron Academy
Mexico · WTS rank 1275
12
2 star-tier
- 198The Nueva School
United States · WTS rank 50
12
1 star-tier
- 199American International School Vienna
Austria · WTS rank 431
11
1 star-tier
- 200Badminton School
United Kingdom · WTS rank 1005
11
2 star-tier
Coverage note: Wikidata's alumni catalogue is uneven — English-language and older Western schools tend to have deeper structured data. Schools with strong genuine alumni pipelines that don't yet appear here should read our positive-lift-only guardrail: we never mark a school down for silent Wikidata coverage.
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