| Region 4 | ||||||
| Number of New Building Permits | ||||||
| Source: County Planning and Zoning Annual Reports | ||||||
| Updated: 4/27/05 | ||||||
| 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | |
| Ada | 1200 | 921 | 803 | 824 | 835 | 927 |
| Boise | 254 | 233 | 191 | 197 | 283 | 501 |
| Elmore | 290 | 287 | 263 | 203 | 328 | 297 |
| Valley | 298 | 149 | 124 | 109 | 135 | 86 |