
Harriet Taylor Upton House · National Register of Historic Places
Warren’s story
225 years in pictures
Harriet Taylor Upton House is a National Historic Landmark, the National Register’s top tier.
Census counts: 435 in 1820, a peak of 63,494 in 1970, 39,201 in 2020. The archive holds 18 old photos and papers going back to 1807 and 5 maps from 1908 on.
10 places on the National Register of Historic Places.
Explore the history →
Getting set upMoving to Warren: who provides what
Who provides power, water and the rest in Warren, 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.