
Allen County Courthouse · National Register of Historic Places
Lima’s story
195 years in pictures
Its 26 National Register listings are more than in 96% of Ohio towns with a listing.
Census counts: 757 in 1850, a peak of 53,734 in 1970, 35,579 in 2020. The archive holds 11 old photos and papers going back to 1881 and 4 maps from 1906 on.
Explore the history →
Getting set upMoving to Lima: who provides what
Who provides power, water and the rest in Lima, 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.