
Bog Bridge · National Register of Historic Places
Andover’s story
247 years in pictures
Census counts: 645 in 1790, a low of 645 in 1790, 2,406 in 2020. The archive holds 17 old photos and papers going back to 1837 and 5 maps from 1928 on.
6 places on the National Register of Historic Places.
Explore the history →
Getting set upMoving to Andover: who provides what
Who provides power, water and the rest in Andover, 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 Nov 19, 2024.