Keystone, IA

ZIP code 52249 encompasses the town of Lisbon, Iowa. This small but vibrant community is home to Lisbon High School, Lisbon Public Library, and the Lisbon Community Center. Situated in Linn County, its picturesque Main Street offers a glimpse of local shops and eateries. With a population just shy of 3,000 residents, Lisbon maintains a warm and welcoming atmosphere for all who visit.