Idaho BLM-Managed Acres by CountyData Source: County Profiles of Idaho, State of Idaho | County | Acres | | County | Acres | | Ada | 190,701 | | Gem | 71,884 | | Adams | 54,032 | | Gooding | 237,129 | | Bannock | 82,529 | | Idaho | 91,808 | | Bear Lake | 41,038 | | Jefferson | 186,832 | | Benewah | 13,596 | | Jerome | 84,382 | | Bingham | 299,472 | | Kootenai | 10,349 | | Blaine | 802,694 | | Latah | 236 | | Boise | 30,697 | | Lemhi | 574,943 | | Bonner | 11,162 | | Lewis | 8,094 | | Bonneville | 85,638 | | Lincoln | 582,912 | | Boundary | 4,416 | | Madison | 19,037 | | Butte | 577,149 | | Minidoka | 165,480 | | Camas | 122,330 | | Nez Perce | 30,540 | | Canyon | 9,726 | | Oneida | 270,108 | | Caribou | 70,375 | | Owyhee | 3,612,027 | | Cassia | 516,060 | | Payette | 66,052 | | Clark | 341,858 | | Power | 228,487 | | Clearwater | 11,733 | | Shoshone | 56,641 | | Custer | 813,965 | | Teton | 6,080 | | Elmore | 529,233 | | Twin Falls | 543,946 | | Franklin | 15,493 | | Valley | 3,133 | | Fremont | 141,969 | | Washington | 220,515 | | | | | Total | 11,836,481* | *Totals may not add due to rounding
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