The City of Rifle is a Home Rule Municipality in Garfield County, Colorado, United States. The population was 6,784 at the 2000 census. The town is a regional center of the cattle ranching industry located along Interstate 70 and the Colorado River just east of the Roan Cliffs, which dominate the western skyline of the town. The town was founded in 1882 by Abram Maxfield, and was incorporated in 1905 along Rifle Creek, near its mouth on the Colorado. The creek is named for an incident involving white trappers in the late 19th century. According to local lore, one of the trappers accidentally left his rifle along the creek, giving it its name.
Rifle is located at 39°32′13″N 107°46′58″W / 39.53694°N 107.78278°W / 39.53694; -107.78278 (39.536992, -107.782709).
According to the United States Census Bureau, the city has a total area of 4.3 square miles (11.2 km²), of which, 4.3 square miles (11.1 km²) of it is land and 0.04 square miles (0.1 km²) of it (0.92%) is water.