Parks & Recreation — Henderson County, Illinois

Historic & Cultural Sites

4 sites on the National Register of Historic Places.

• Lock and Dam No. 18 Historic District
• Oquawka Wagon Bridge
• Phelps, Alexis, House
• South Henderson Church and Cemetery

Source: National Register of Historic Places.

Data provenance: aggregated from town-level sources, county.json. Rebuilt 2026-04-13T15:43:27.640104+00:00; aggregated 2026-04-13T16:08:22.916746+00:00.