Town guide
Florissant
Missouri · MO
About Florissant
City in St. Louis County, Missouri, United States1785Established
52,533Population
12.9 sq miArea
574 ftElevation
Florissant ( FLORR-iss-ənt or FLOH-riss-ənt) is a city in St. Louis County, Missouri, United States, within Greater St. Louis. It is a second-ring northern suburb of St. Louis. Based on the 2020 United States census, the city had a total population of 52,533. It is the largest city in St. Louis County.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Coming up
Upcoming events
Nothing on the calendar yet
Add an event →Put the next local happening — a market, a meeting, a concert — on the map.
From your neighbors
What’s happening
Be the first to post in Florissant — introduce yourself, ask a question, or share what’s happening.
Around town
All news →Local news
Loading local headlines…
Headlines via Google News · Articles belong to their publishers.
The basics
Open the full guide →
Trash dayAdd ＋
Recycling dayAdd ＋
Town hall hoursAdd ＋
School districtAdd ＋
Non-emergency policeAdd ＋
ZIP code63031, 63032, 63033