
Thebes Illinois June 1990 - View from Courthouse towards River, 1990
Thebes’s story
191 years in pictures
Census counts: 114 in 1880, a peak of 857 in 1920, 208 in 2020. The archive holds 6 old photos and papers going back to 1990 and 4 maps from 1934 on.
1 place on the National Register of Historic Places.
- 1835Thebes is established
Explore the history →
Getting set upMoving to Thebes: who provides what
Who provides power, water and the rest in Thebes, and how to reach them.
The full setup list →EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.