44 Counties — idaho

CountyTypePopulationLand area
adaCounty300,9041,055 sq mi
adamsCounty3,4761,365 sq mi
bannockCounty75,5651,113 sq mi
bear lakeCounty6,411971 sq mi
benewahCounty9,171776 sq mi
binghamCounty41,7352,095 sq mi
blaineCounty18,9912,645 sq mi
boiseCounty6,6701,903 sq mi
bonnerCounty36,8351,738 sq mi
bonnevilleCounty82,5221,869 sq mi
boundaryCounty9,8711,269 sq mi
butteCounty2,8992,233 sq mi
camasCounty9911,075 sq mi
canyonCounty131,441590 sq mi
caribouCounty7,3041,766 sq mi
cassiaCounty21,4162,567 sq mi
clarkCounty1,0221,765 sq mi
clearwaterCounty8,9302,462 sq mi
custerCounty4,3424,926 sq mi
elmoreCounty29,1303,078 sq mi
franklinCounty11,329666 sq mi
fremontCounty11,8191,867 sq mi
gemCounty15,181563 sq mi
goodingCounty14,155731 sq mi
idahoCounty15,5118,485 sq mi
jeffersonCounty19,1551,095 sq mi
jeromeCounty18,342600 sq mi
kootenaiCounty108,6851,245 sq mi
latahCounty34,9351,077 sq mi
lemhiCounty7,8064,564 sq mi
lewisCounty3,747479 sq mi
lincolnCounty4,0441,206 sq mi
madisonCounty27,467472 sq mi
minidokaCounty20,174760 sq mi
nez perceCounty37,410849 sq mi
oneidaCounty4,1251,200 sq mi
owyheeCounty10,6447,678 sq mi
payetteCounty20,578408 sq mi
powerCounty7,5381,406 sq mi
shoshoneCounty13,7712,634 sq mi
tetonCounty5,999450 sq mi
twin fallsCounty64,2841,925 sq mi
valleyCounty7,6513,678 sq mi
washingtonCounty9,9771,456 sq mi