Franklin Grove, Illinois, is a small village in Lee County with a population of around 1,086, offering a quiet, suburban lifestyle. Named after pioneer James R. Franklin, the village is historically significant as a stop along the Lincoln Highway, the first transcontinental automobile route in the United States, and hosts the Lincoln Highway Association’s National Headquarters in a historic building. Surrounded by the natural beauty of Franklin Creek State Natural Area, which features 882 acres of forests, springs, and trails, the village is ideal for outdoor enthusiasts. With a close-knit community, above-average public schools, and a conservative-leaning populace, Franklin Grove blends rural charm with historical pride.

Franklin Grove currently has 4 single family homes for sale with an average list price of $304,375 and 2 lots for sale with an average list price of $967,750. The average annual property tax for Franklin Grove is $2,363.91.