Map of Jennings city, Missouri

Jennings is a city in St. Louis County, Missouri, United States. Per the 2020 census, the population was 12,895.

Jennings city overview:
Name:	Jennings city
LSAD Code:	25
LSAD Description:	city (suffix)
State:	Missouri
County:	St. Louis County
Elevation:	522 ft (159 m)
Total Area:	3.73 sq mi (9.67 km²)
Land Area:	3.73 sq mi (9.67 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	12,895
Population Density:	3,454.33/sq mi (1,333.67/km²)
ZIP code:	63136
Area code:	314
FIPS code:	2937178
GNISfeature ID:	2395465

Online Interactive Map

Jennings online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Jennings location map. Where is Jennings city?

Jennings location on the U.S. Map. Where is Jennings city. — Jennings location on the U.S. Map.

Jennings location on the Missouri map. Where is Jennings city. — Location of Jennings in Missouri.

History

The city was named after James Jennings, a farmer and merchant who moved to the area from Virginia with his family and retinue of slaves in 1839. In 1855, a railway was constructed which bisected the original Jennings property. Apparently the first commercial concern originating in the area was the Seed Dry Plate Company in 1883, which left for Rochester, New York around 1911 after its purchase by Eastman Kodak. The city benefited from the economic boom following World War II and was incorporated (with state and county administrations) in 1946.

Jennings Road Map

Jennings city Satellite Map

Geography

According to the United States Census Bureau, the city has a total area of 3.70 square miles (9.58 km), all land.