| Decade | Population | Geographic Region | U.S. City | % Correct |
|---|---|---|---|---|
| 1790 | 33,131 | Northeast | New York City | 100%
|
| 1790 | 18,320 | Northeast | Boston | 99%
|
| 1930 | 1,238,048 | West | Los Angeles | 99%
|
| 1920 | 993,069 | Midwest | Detroit | 98%
|
| 1790 | 28,522 | Northeast | Philadelphia | 98%
|
| 1980 | 1,595,138 | South | Houston | 97%
|
| 1870 | 298,977 | Midwest | Chicago | 96%
|
| 1790 | 13,503 | Northeast | Baltimore | 86%
|
| 2020 | 1,608,139 | West | Phoenix | 86%
|
| 1870 | 310,064 | Midwest | Saint Louis | 78%
|
| 1920 | 796,841 | Midwest | Cleveland | 77%
|
| 1820 | 27,176 | South | New Orleans | 70%
|
| 1790 | 16,359 | South | Charleston | 63%
|
| 1860 | 266,661 | Northeast | Brooklyn | 45%
|