Randolph is a city in Rich County, Utah, in the United States. As of the 2010 census, the city population was 464. It is the county seat of Rich County. Randolph had the highest percentage of people of any city in the country vote for George W. Bush in the 2004 election, at 95.6%.
Randolph is located at 41°39′52″N 111°11′0″W / 41.66444°N 111.183333°W / 41.66444; -111.183333 (41.664397, -111.183461).
According to the United States Census Bureau, the city has a total area of 1.0 square miles (2.7 km²), all of it land.