Town of Hillsview, South Dakota

Hillsview is located at 45°40'4" North, 99°33'38" West (45.667790, -99.560670).

According to the United States Census Bureau, the town has a total area of 0.64 mi² (1.67 km²). 0.64 mi² (1.65 km²) of it is land and 0.01 mi² (0.02 km²) of it is covered by water. The total area is 1.28% water.

Hillsview is located in the Central Standard Time (CST) timezone, GMT-06:00. It observes Daylight Saving Time (DST).