| RANK | STATES AND TERRITORIES COUNTED IN THE 1790 CENSUS | 1790 CENSUS | RANK | LARGEST AGGREGATIONS OF OVERSEAS AMERICANS IN 1999 | NUMBER OF US CITIZENS IN 1999 | |
| (000) | (000) | |||||
| 1 | Mexico | 1'036 | ||||
| 1 | Virginia | 747 | ||||
| 2 | Canada | 687 | ||||
| 2 | Pennsylvania | 434 | ||||
| 3 | North Carolina | 394 | ||||
| 4 | Massachusetts | 379 | ||||
| 5 | New York | 340 | ||||
| 6 | Maryland | 320 | ||||
| 7 | South Carolina | 249 | ||||
| 8 | Connecticut | 238 | ||||
| 3 | United Kingdom | 224 | ||||
| 4 | Germany | 210 | ||||
| 9 | New Jersey | 184 | ||||
| 5 | Italy | 169 | ||||
| 10 | New Hampshire | 142 | ||||
| 6 | Philippines | 105 | ||||
| 7 | Australia | 103 | ||||
| 8 | France | 102 | ||||
| 11 | Maine | 96 | ||||
| 9 | Spain | 95 | ||||
| 10 | Israel | 94 | ||||
| 12 | Vermont | 85 | ||||
| 13 | Georgia | 83 | ||||
| 11 | Dominican Rep. | 82 | ||||
| 14 | Kentucky | 74 | ||||
| 12 | Greece | 73 | ||||
| 13 | Japan | 70 | ||||
| 15 | Rhode Island | 69 | ||||
| 14 | China | 65 | ||||
| 16 | Delaware | 59 | ||||
| 15 | Ireland | 47 | ||||
| 16 | Brazil | 41 | ||||
| 17 | Poland | 39 | ||||
| 18 | Taiwan | 38 | ||||
| 17 | Tennessee | 36 | ||||
| 19 | Saudi Arabia | 36 | ||||
| 149 | Other Countries | 847 | ||||
| 17 | Total | 3'929 | 168 | Total | 4'163 |