Sunnyside Map
Sunnyside is a city in Carbon County, Utah, United States. The population was 404 at the 2000 census.
Sunnyside is located at 39°33?8?N 110°24?3?W / 39.55222°N 110.40083°W / 39.55222; -110.40083 (39.552126, -110.400835).
According to the United States Census Bureau, the city has a total area of 3.1 square miles (8.1 km²), all of it land.
Nearby cities include East Carbon, Wellington.