| U.S. Region | Population of 2012 KID States (and percent of U.S.) | Estimated U.S. Population |
|---|---|---|
| Northeast | 52,024,345 (97.6%) | 56,359,360 |
| Midwest | 67,978,168 (100.0%) | 67,978,168 |
| South | 116,610,214 (96.3%) | 122,423,457 |
| West | 74,964,924 (97.8%) | 76,644,950 |
| United States | 314,677,651 (97.3%) | 323,405,935 |