Cool Valley

City in St. Louis County, Missouri

Aerial view of Cool Valley, Missouri
Aerial view: USDA NAIP · USGS The National Map (public domain)

Cool Valley is a city in St. Louis County, Missouri, with 1,039 residents (2020 Census). It sits at 591 ft (180 m) above sea level. The nearest town is Bellerive Acres, 1.0 miles S.

About Cool Valley

Cool Valley is a city in Normandy Township, St. Louis County, Missouri, United States in Greater St. Louis. The population was 1,039 at the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Cool Valley weather: 7-day forecast

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Source: National Weather Service (NOAA).

Live webcams in Cool Valley

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Living in Cool Valley

Median household income
$53,560
Median home value
$102,800
Median rent
$992/mo
Median age
27.3
Cost of living and demographics of Cool Valley ›

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Map of Cool Valley

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Cool Valley Street View

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Cool Valley, MO population

Cool Valley had 1,039 residents in the 2020 Census.

2020 Census1,039
Density2,267 per sq mi (875 per km²)

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

Cool Valley at a glance

StateMissouri (MO)
CountySt. Louis County
TypeCity
Population1,039 (2020)
Land area0.46 sq mi (1.2 km²)
Elevation591 ft (180 m)
Coordinates38.7250° N, 90.3058° W
ZIP code63121
Census code (GEOID)2916228

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

Towns near Cool Valley

Straight-line distance between town centers.

Frequently asked questions about Cool Valley

What county is Cool Valley in?

Cool Valley is in St. Louis County, Missouri.

What is the population of Cool Valley, MO?

1,039 people lived in Cool Valley at the 2020 Census.

What is the ZIP code of Cool Valley, MO?

The ZIP code of Cool Valley is 63121.

What is the elevation of Cool Valley?

591 feet (180 m) above sea level.

What towns are near Cool Valley?

Bellerive Acres (1.0 mi), Pasadena Park (1.1 mi), Norwood Court (1.2 mi), Normandy (1.3 mi), Pasadena Hills (1.4 mi).

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