Florissant

City in St. Louis County, Missouri

View of Florissant, Missouri
Photo: Chuck Morris · CC BY-SA 3.0

Florissant is a city in St. Louis County, Missouri, with 52,533 residents (2020 Census). It sits at 574 ft (175 m) above sea level. The nearest town is Calverton Park, 2.5 miles SE.

About Florissant

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.

Text: Wikipedia · CC BY-SA 4.0

Florissant weather: 7-day forecast

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Live webcams in Florissant

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Living in Florissant

Median household income
$65,318
Median home value
$148,800
Median rent
$1,288/mo
Median age
37.6
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Map of Florissant

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Florissant Street View

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Florissant, MO population

Florissant had 52,533 residents in the 2020 Census.

2020 Census52,533
Density4,185 per sq mi (1,616 per km²)

Source: U.S. Census Bureau, Decennial Census.

Florissant at a glance

StateMissouri (MO)
CountySt. Louis County
TypeCity
Population52,533 (2020)
Land area12.55 sq mi (32.5 km²)
Water area0.26 sq mi (0.66 km²)
Elevation574 ft (175 m)
Coordinates38.7997° N, 90.3271° W
ZIP codes63031, 63033
Official websiteflorissantmo.com
Census code (GEOID)2924778

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Florissant

Straight-line distance between town centers.

Frequently asked questions about Florissant

What county is Florissant in?

Florissant is in St. Louis County, Missouri.

What is the population of Florissant, MO?

52,533 people lived in Florissant at the 2020 Census.

What is the ZIP code of Florissant, MO?

The main ZIP code is 63031. Other ZIP codes: 63033.

What is the elevation of Florissant?

574 feet (175 m) above sea level.

What towns are near Florissant?

Calverton Park (2.5 mi), Old Jamestown (3.3 mi), Black Jack (3.4 mi), Berkeley (3.7 mi), Hazelwood (3.7 mi).

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