TPO Kit
2026 conforming loan limits in Idaho.
1 of Idaho's 44 counties are high-cost areas with a higher limit, as high as $1,249,125 in Teton County. The rest use the $832,750 baseline.
| County | 1 unit | 2 units | 3 units | 4 units | 1 unit, since 2025 | 1 unit, since 2022 |
|---|---|---|---|---|---|---|
| Ada County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Adams County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Bannock County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Bear Lake County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Benewah County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Bingham County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Blaine County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$184,150 (28.4%) |
| Boise County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Bonner County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Bonneville County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Boundary County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Butte County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Camas County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$184,150 (28.4%) |
| Canyon County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Caribou County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Cassia County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Clark County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Clearwater County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Custer County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Elmore County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Franklin County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Fremont County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Gem County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Gooding County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Idaho County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Jefferson County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Jerome County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Kootenai County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Latah County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Lemhi County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Lewis County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Lincoln County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Madison County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Minidoka County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Nez Perce County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Oneida County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Owyhee County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Payette County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Power County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Shoshone County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Teton CountyHigh-cost | $1,249,125 | $1,599,375 | $1,933,200 | $2,402,625 | +$39,375 (3.3%) | +$278,325 (28.7%) |
| Twin Falls County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Valley County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
| Washington County | $832,750 | $1,066,250 | $1,288,800 | $1,601,750 | +$26,250 (3.3%) | +$185,550 (28.7%) |
Source: FHFA, Conforming Loan Limit Values, 2026. For loans acquired by Fannie Mae and Freddie Mac in 2026. Changes use FHFA's county files for 2022 to 2026; counties whose codes changed show "—". FHA limits are set separately by HUD: for 2026, $541,287 to $1,249,125 for one unit in most areas. HUD loan limit lookup.
Updated September 28, 2026 · FHFA's next updates are expected in late November 2026.