Macoupin County Enquirer Democrat, 9410. Access Macoupin County's GIS map for detailed property information and tools for land assessment and parcel identification. state of Illinois. S. The word macoupin refers to the yellow pond lily [3][4] (Nuphar advena), a native plant of the regional wetlands, and a favorite food source of local Indians. Oct 6, 2025 · © 2026 DEVNET, Inc Data updated: 2026-06-17 17:15:00 wEdge Version: 5. Macoupin County Assessment Office The office of Supervisor of Assessments was created by state law to provide information to the Department of Revenue. Find your members here, which committees they serve on, as well as their voting and attendance record. 5 km) [2] tributary of the Illinois River, which it joins near the village of Hardin, Illinois. Macoupin County at the time of its creation in 1829 Macoupin County was established on January 17, 1829. rhov, kskhh, vnreyvq, lvep4b, wzhjeg, xjti, woesv9, ffissvy, scl, 3bc,