Hillsdale is an unincorporated community in southeastern Laramie County, Wyoming, United States. It lies along local roads east of the city of Cheyenne, the county seat of Laramie County. Its elevation is 5,640 feet (1,719 m), and it is located at 41°12′46″N 104°28′39″W﻿ / ﻿41.21278°N 104.4775°W﻿ / 41.21278; -104.4775 (41.2127586, -104.4774611). Although Hillsdale is unincorporated, it has a post office, with the ZIP code of 82060. Public education in the community of Hillsdale is provided by Laramie County School District #2.