Idaho road map

Idaho highway map

5 Interstate routes run about 601 miles in Idaho, each on a sheet of its own. The sheet's index lists 14 highways; I-15, US 26 and I-84 cross the most grid squares. Towns on it: Boise, Idaho Falls and Pocatello.

Open the map (PDF, US Letter)

Idaho Highways map, Highway map, Idaho: page one of the printable sheet, with its highways and places on a lettered grid.

Road maps of Idaho

4 road maps: each Interstate and byway on a sheet of its own.

Highway index of Idaho

Each highway on the sheet and the grid squares it crosses.

I-15D4, D5, D6, E4, E5, E6
I-84B5, C5, C6, D6
I-86D6
I-90B2, C2
I-184B5
US 20B5, C5, E5
US 26B5, C5, C6, D5, E5
US 30B5, C5, C6, D6
US 91D6, E6
US 95B2
ID 16B5
ID 25D6
SH 33E5
ID 55B5

Places on the map

Blackfoot
Boise
Bonners Ferry
Buhl
Challis
Clark Fork
Coeur d'Alene
Emmett
Grangeville
Hailey
Idaho Falls
Kuna
Lewiston
McCall
Montpelier
Moscow
Mountain Home
Pocatello
Preston
Rexburg
Rigby
Saint Maries
Salmon
Sandpoint
Soda Springs
Twin Falls
Weiser

© OpenStreetMap contributors, Open Database License, openstreetmap.org/copyright · Map data: Protomaps · Boundary: U.S. Census Bureau, Cartographic Boundary Files 2024 · Interstates: U.S. Census Bureau, TIGER/Line 2026