| Region | Estimated U.S. Population | Population of NIS States |
|---|---|---|
| Northeast | 42,341,763 (77.32%) | 54,761,693 |
| Midwest | 65,674,658 (99.04%) | 66,312,562 |
| South | 96,964,377 (87.88%) | 110,335,133 |
| West | 64,782,662 (92.70%) | 69,880,944/td> |
| United States | 269,763,460 (89.54%) | 301,290,332 |