
Palos Covered Bridge · National Register of Historic Places
Trimble Township’s story
187 years in pictures
Census counts: 81 in 1870, a peak of 806 in 1920, 329 in 2020. The archive holds 8 old photos and papers going back to 1850 and 3 maps from 1961 on.
1 place on the National Register of Historic Places.
- 1839Trimble Township is settled
Explore the history →
Getting set upMoving to Trimble Township: who provides what
Who provides power, water and the rest in Trimble Township, 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 Aug 3, 2026.