Idaho State Highway 77
| Route information | ||||
|---|---|---|---|---|
| Maintained by ITD | ||||
| Length | 30.676 mi (49.368 km) | |||
| Major junctions | ||||
| South end | SH-81 in Malta | |||
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| North end | I-84 / US 30 / SH-25 north of Declo | |||
| Location | ||||
| Country | United States | |||
| State | Idaho | |||
| Counties | Cassia | |||
| Highway system | ||||
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State Highway 77 (SH-77) is a 30.676-mile (49.368 km) state highway in Cassia County, Idaho, United States, that connects Idaho State Highway 81 (SH-81) in Malta with Interstate 84/U.S. Route 30 (I-84/US 30) north of Declo, via Albion. The highway also has a spur that runs from City of Rocks Road (south of Almo) to SH-77 in Connor.