Population of the Earth.Transcriber’s Notes:States Admitted to the Union.
| States. | Admitted. |
| 1 Vermont | 1791, March 4. |
| 2 Kentucky | 1792, June 1. |
| 3 Tennessee | 1796, June 1. |
| 4 Ohio | 1802, November 29. |
| 5 Louisiana | 1812, April 30. |
| 6 Indiana | 1816, December 11. |
| 7 Mississippi | 1817, December 10. |
| 8 Illinois | 1818, December 3. |
| 9 Alabama | 1819, December 14. |
| 10 Maine | 1820, March 15. |
| 11 Missouri | 1821, August 10. |
| 12 Arkansas | 1836, June 15. |
| 13 Michigan | 1837, January 26. |
| 14 Florida | 1845, March 3. |
| 15 Texas | 1845, December 29. |
| 16 Iowa | 1846, December 28. |
| 17 Wisconsin | 1848, May 29. |
| 18 California | 1850, September 9. |
| 19 Minnesota | 1858, May 11. |
| 20 Oregon | 1859, February 14. |
| 21 Kansas | 1861, January 29. |
| 22 West Virginia | 1863, June 19. |
| 23 Nevada | 1864, October 31. |
| 24 Nebraska | 1867, March 1. |
| 25 Colorado | 1876, August 1. |
| 26 North Dakota | 1889, November 2. |
| 27 South Dakota | 1889, November 2. |
| 28 Montana | 1889, November 8. |
| 29 Washington | 1889, November 11. |
| 30 Idaho | 1890, July 3. |
| 31 Wyoming | 1890, July 11. |