Era
20th century
66,454
19th century
35,772
17th century
31,623
1900-1999
22,032
21st century
16,608
18th century
14,523
Civil War, 1642-1649
8,895
1800-1899
8,066
16th century
7,372
2000-2099
6,727
Civil War, 1861-1865
6,492
1564-1616
5,711
To 1500
5,608
Revolution, 1775-1783
5,366
1945-
5,226
2001-2010
3,748
Early modern, 1500-1700
3,747
1700-1799
3,660
1775-1783
3,520
Colonial period, ca. 1600-1775
3,353
1989-
3,021
1800-1999
2,835
Commonwealth and Protectorate, 1649-1660
2,668
1945-1989
2,633
1939-1945
2,511
1933-1945
2,468
Charles II, 1660-1685
2,459
Charles I, 1625-1649
2,442
1642-1649
2,017
1946-
2,006
1991-2000
1,908
1900-2099
1,905
1600-1649
1,891
1961-1970
1,811
1660-1688
1,773
1649-1660
1,728
William and Mary, 1689-1702
1,673
1775-1865
1,652
1861-1865
1,652
To 1775
1,535
1918-1945
1,500
1951-1960
1,435
1991-
1,422
Middle Ages, 600-1500
1,382
Middle English, 1100-1500
1,357
1980-
1,348
Since 1945
1,322
1960-
1,305
1882-1941
1,295
1971-1980
1,282
more ...