
John B. Myers House · National Register of Historic Places
Florissant’s story
241 years in pictures
Its founding year, 1785, comes before those of 99% of the Missouri towns we grade with a known year. Its 39 National Register listings are more than in 95% of Missouri towns with a listing.
Census counts: 817 in 1880, 52,533 in 2020. The archive holds 6 old photos and papers going back to 1850 and 7 maps from 1927 on.
- 1785Florissant is settled
Explore the history →
Getting set upMoving to Florissant: who provides what
Who provides power, water and the rest in Florissant, 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 18, 2024.