
Old Main, Knox College · National Register of Historic Places
Galesburg’s story
189 years in pictures
Old Main, Knox College is a National Historic Landmark, the National Register’s top tier.
Census counts: 323 in 1850, 30,052 in 2020. The archive holds 6 old photos and papers going back to 1863 and 2 maps from 1925 on.
3 places on the National Register of Historic Places.
Explore the history →
Getting set upMoving to Galesburg: who provides what
Who provides power, water and the rest in Galesburg, 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.