State, one year
Idaho in 2014
Index change and building permits for the year, with every county.
In 2014 the FHFA house price index for Idaho changed +6.9%, against +6.2% for the United States and +5.3% in 2013.
8,797 housing units were authorised by building permits in the state that year (6,293 single-family), +8.5% on 2013; the national total was 1,046,363.
Counties in 2014
Ranked by the county index change from 2013 to 2014 (FHFA annual county index). Permits are units authorised in 2014; per 1,000 uses the vintage 2025 population.
| County | Index change 2014 | Units permitted | Single-family | Per 1,000 |
|---|---|---|---|---|
| Adams County | +15.5% | 4 | 4 | 0.8 |
| Blaine County | +14.8% | 89 | 89 | 3.5 |
| Canyon County | +13.3% | 1,130 | 1,043 | 4.1 |
| Teton County | +12.3% | 28 | 28 | 2.1 |
| Gem County | +11.1% | 37 | 37 | 1.7 |
| Ada County | +11.0% | 3,968 | 2,353 | 7.3 |
| Caribou County | +10.0% | 9 | 9 | 1.2 |
| Boise County | +9.9% | 32 | 32 | 3.7 |
| Kootenai County | +8.7% | 1,047 | 820 | 5.5 |
| Payette County | +7.9% | 110 | 60 | 4.0 |
| Benewah County | +7.5% | 14 | 14 | 1.3 |
| Owyhee County | +7.4% | 16 | 16 | 1.3 |
| Valley County | +7.4% | 99 | 97 | 7.7 |
| Clearwater County | +6.8% | 19 | 19 | 2.1 |
| Bonner County | +5.8% | 55 | 47 | 1.0 |
| Madison County | +5.6% | 386 | 84 | 7.0 |
| Custer County | +5.1% | 0 | 0 | 0.0 |
| Nez Perce County | +4.3% | 55 | 26 | 1.3 |
| Cassia County | +3.5% | 46 | 44 | 1.7 |
| Gooding County | +3.4% | 13 | 13 | 0.8 |
| Lewis County | +3.2% | 10 | 10 | 2.7 |
| Jefferson County | +2.6% | 79 | 79 | 2.2 |
| Boundary County | +2.4% | 51 | 51 | 3.6 |
| Franklin County | +2.4% | 35 | 35 | 2.2 |
| Twin Falls County | +2.4% | 361 | 312 | 3.7 |
| Idaho County | +2.2% | 1 | 1 | 0.1 |
| Bonneville County | +1.8% | 398 | 390 | 2.9 |
| Butte County | +1.8% | 5 | 5 | 1.8 |
| Bear Lake County | +1.2% | 35 | 35 | 5.2 |
| Fremont County | +1.2% | 65 | 65 | 4.6 |
| Latah County | +1.2% | 136 | 61 | 3.3 |
| Minidoka County | +1.1% | 29 | 29 | 1.3 |
| Bannock County | +0.9% | 162 | 142 | 1.8 |
| Bingham County | +0.9% | 88 | 70 | 1.7 |
| Jerome County | +0.3% | 57 | 57 | 2.2 |
| Lemhi County | +0.3% | 11 | 11 | 1.3 |
| Shoshone County | 0.0% | 7 | 7 | 0.5 |
| Oneida County | −0.6% | 18 | 18 | 3.5 |
| Washington County | −0.9% | 17 | 17 | 1.5 |
| Power County | −2.6% | 8 | 8 | 1.0 |
| Elmore County | −3.5% | 57 | 45 | 1.9 |
| Lincoln County | −5.0% | 4 | 4 | 0.7 |
Permits by year, 1995–2025
Housing units authorised in Idaho by yearsingle-family2+ unit buildings
Source: Federal Housing Finance Agency annual state and county house price indexes (updated March 31, 2026); Census Bureau Building Permits Survey annual state and county files. Public domain. Methodology.