Pleasant Grove, originally named Battle Creek, is a city in Utah County, Utah, United States known as "Utah's City of Trees". It is part of the Provo–Orem Metropolitan Statistical Area. The population was 33,509 at the 2010 census.

According to the United States Census Bureau, the city has a total area of 9.2 square miles (23.7 km2), all land. Sloping off the Mt. Timpanogos bench, Pleasant Grove is represented by a large, white "G" just above the city.

As of the census of 2010, there were 33,509 people, 6,109 households, and 5,388 families residing in the city. The population density was 2,691.5 per square mile (1,039.1/km²). There were 6,334 housing units at an average density of 726.4 per square mile (280.5/km²). The racial makeup of the city was 95.15% White, 0.29% African American, 0.38% Native American, 0.54% Asian, 0.39% Pacific Islander, 1.75% from other races, and 1.50% from two or more races. Hispanic or Latino of any race were 4.56% of the population.