Map of Florissant, United States

Florissant is a city in Missouri, United States, with a population of about 52,268. It lies at 38.7892°N, 90.3226°W, about 175 m above sea level. Florissant is about 1,150 km (714 mi) west of Washington, D.C., the capital. The nearest city on our map is Saint Charles, 14 km to the west.

Florissant at a glance

Region
Missouri
Population
52,268GeoNames
Coordinates
38.7892, -90.322638°47′21″N 90°19′21″W
Time zone
America/ChicagoUTC−06:00 / UTC−05:00 (daylight saving time)
Local time
–
Elevation
175 m (574 ft)
Distance to Washington, D.C.
1,150 km (714 mi)

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Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.