Milledgeville, IL

ZIP code 61051 belongs to Mount Carroll, a quaint town in northwestern Illinois. This area is known for its historic architecture, including the Mount Carroll Seminary, a former girls' school now converted into condominiums, and the Farragut Inn, a distinctive hotel. Additionally, the town is surrounded by scenic natural beauty, offering outdoor recreational opportunities such as hiking and birdwatching at the Mississippi Palisades State Park.