| Region 4 | |||||
| Hispanic or Latino by County, 2000 | |||||
| Source: U.S. Census Bureau, Census 2000 | |||||
| Ada | Boise | Elmore | Valley | ||
| Hispanic (any race) | 13467 | 228 | 3492 | 150 | |
| Mexican | 9080 | 190 | 2663 | 96 | |
| Puerto Rican | 405 | 1 | 156 | 5 | |
| Cuban | 136 | 0 | 21 | 0 | |
| Other | 3846 | 37 | 652 | 49 | |
| Not Hispanic | 287437 | 6442 | 25638 | 7501 | |
| White Alone | 272569 | 6222 | 23218 | 7328 | |