Illinois State Senate District 40

State Legislative District Profile (Upper Chamber)

Overview

District ID
il-sd-040
State
Illinois
Chamber
Upper chamber (state senate)
District Code
040
Land Area
701.7 sq mi
Water Area
6.7 sq mi

Boundary

Boundary of Illinois State Senate District 40

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.