Henry County, Illinois

Geography and communities

Henry County occupies a mix of farmland, small towns, and river valleys typical of northwestern and central Illinois. The landscape supports crops, pasture, and patches of deciduous woodland. Settlements range from small villages to larger towns that provide retail, education, and health services for the surrounding rural area.

History and name

The county developed during the 19th century as settlers moved west across the Midwest. Like several other U.S. counties with the same name, it was named in honor of Patrick Henry, a prominent Revolutionary-era leader. Over time railroads, local industry, and agriculture shaped the county’s economy and communities.

Economy and local life

Agriculture remains a foundation of the local economy, supplemented by small-scale manufacturing, services, and regional commerce. Towns in the county host schools, community events, and institutions that serve residents of surrounding rural townships.

Communities and points of interest

• County seat and municipal offices in Cambridge
• A number of small towns and unincorporated communities providing local services and schools
• Local fairs, parks, and recreational areas that reflect the county’s agricultural and small-town character

For official, demographic, or visitor information consult county resources and regional planning agencies via the links provided at the start of this article.