La Harpe, Illinois

La Harpe is located in Hancock County. About 1,175 people live here (as of 2020). Between 2010 and 2020, the population declined from 1,235 to 1,175. The region is at 212 meters above sea level. There are about 83 streets in La Harpe. The region was founded in 1859. The ZIP codes are 61450. The dialing code is 217. La Harpe is city in Hancock County, Illinois, United States. More information at www.outfitters.com/illinois/hancock/laharpe.html.