St. Louis Area
St. Louis County
NW Township

Interchange 21

Interchange 21 is a road junction in , , . Interchange 21 is situated nearby to the town , as well as near .
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Places of Interest Nearby

Highlights include Lambert–St. Louis International Airport.

Aerodrome
Photo: Bridgemasterp, CC BY-SA 3.0.
St. Louis Lambert International Airport, commonly referred to as Lambert Field or simply Lambert, is the primary serving St. Louis, Missouri and its metropolitan area. is situated 2 miles southeast of Interchange 21.

Places in the Area

Nearby places include Bridgeton and Hazelwood.

Town
Photo: Paul Sableman, CC BY 2.0.
is a second-ring suburb of Greater St. Louis in northwestern , , United States. is located at the intersection of the St.

Town
is a city in , , 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 25,485. is situated 2 miles east of Interchange 21.

Hamlet
Photo: Paul Sableman, CC BY 2.0.
St. Ann or is a city in , , United States. The population was 13,019 at the 2020 census. is situated 3 miles south of Interchange 21.

Interchange 21

Latitude
38.77106° or 38° 46′ 16″ north
Longitude
-90.40408° or 90° 24′ 15″ west
Elevation
551 feet (168 metres)
Open location code
86CFQHCW+C9
Geo­Names ID
7264325
This page is based on GeoNames, Wikidata, and Wikimedia Commons.
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Satellite Map

Discover Interchange 21 from above in high-definition satellite imagery.
© Stadia Maps, Airbus DS, CNES, PlanetObserver, and Copernicus

Places with the Same Name

Discover other places named “Interchange 21”.

Localities in the Area

Explore places such as Robertson and Natural Bridge Junction.

Nearby Places

Explore places such as Robertson Fire Protection District Station 1 and Garrett School.

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About Mapcarta. Text is available under the CC BY-SA 4.0 license, except for photos, directions, and the map. Photo: Wikimedia, CC BY-SA 4.0.