Era
20th century
128
19th century
74
Spanish colony, 1565-1763
63
1900-1999
46
To 1821
32
1821-1865
29
18th century
28
Spanish colony, 1784-1821
28
Civil War, 1861-1865
23
1946-
22
16th century
21
1800-1899
20
2000
20
Huguenot colony, 1562-1565
20
To 1565
20
1865-1950
19
1565-1763
18
21st century
18
1948-
15
1951-
15
Revolution, 1775-1783
13
approximately 1500-1542
13
1865-
12
English colony, 1763-1784
12
To 1803
10
Colonial period, ca. 1600-1775
9
1519-1574
8
1896-1953
8
17th century
7
1800-1999
6
Cession to the United States, 1819
6
ca. 1500-1542
6
-1697
5
1700-1799
5
1751-1836
5
1800-2099
5
1830-1913
5
1949-
5
2000-2099
5
1500-1599
4
1739-1823
4
1749-1800
4
1765-1843
4
1784-1821
4
Since 1865
4
Since 1951
4
d. 1697
4
1699-1777
3
1743-1826
3
1746-1819
3
more ...