Cool Valley
A city in St. Louis County, Missouri — population 1,127 as of 2020.
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Tonight
70°F
Slight Chance Rain Showers then Partly Cloudy15% precip
Saturday
91°F
Mostly Sunny8% precip
Saturday Night
71°F
Partly Cloudy11% precip
Sunday
90°F
Mostly Sunny then Slight Chance Showers And Thunderstorms24% precip
In and around Cool Valley
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Cool Valley by the numbers
Population
1,127Population figure, 2020
Households & income
- Area
- 0.46 sq mi (1.19 km²)
- Median age
- 27.3
- Households
- 475
- Persons per household
- 3
- Median household income
- $53,560
- Median house value
- $102,800
Municipal office
- Office
- CITY CLERK
- Address
- 100 SIGNAL HILL DR, SAINT LOUIS, MO 63121