
Plattsburgh Bay · National Register of Historic Places
Plattsburgh’s story
241 years in pictures
Plattsburgh Bay is a National Historic Landmark, the National Register’s top tier.
Census counts: 3,032 in 1860, 19,841 in 2020. The archive holds 6 old photos and papers going back to 1813 and 3 maps from 1913 on.
1 place on the National Register of Historic Places.
- 1785Plattsburgh is settled
Explore the history →
Getting set upMoving to Plattsburgh: who provides what
Who provides power, water and the rest in Plattsburgh, 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.