Sherrill, IA Map Directions MapQuest
Sherrill Map. Sherrill is a city in Dubuque County, Iowa, United States. The population was 186 at the 2000 census. Sherrill was named for two brothers, Adam and Isaac Sherrill, and was originally called Sherrill's Mound or Mount, since the city is sited at the base of a prominent hill. In 1856, Peter Fries, an Austrian immigrant, built a large ...