
Oswegatchie (Township), 1865
Oswegatchie’s story
224 years in pictures
Census counts: 1,661 in 1820, a peak of 10,821 in 1860, 4,158 in 2020. The archive holds 12 old photos and papers going back to 1865 and 3 maps from 1904 on.
2 places on the National Register of Historic Places.
- 1802Oswegatchie is founded
Explore the history →
Getting set upMoving to Oswegatchie: who provides what
Who provides power, water and the rest in Oswegatchie, 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.