Townapedia
St. Vincent's Hospital
St. Vincent's Hospital · LittleT889, CC BY-SA 4.0
Greenwood Cemetery Entrance Pillar
Greenwood Cemetery Entrance Pillar · Bb vc2254, CC BY-SA 4.0
Wildwood House
Wildwood House · Chuck Morris, CC BY-SA 3.0
UMSL 01
UMSL 01 · Suobara, CC BY-SA 3.0
1 Express Way
1 Express Way · Tyler Vigen, CC BY-SA 4.0
Express Scripts (8681557549)
Express Scripts (8681557549) · Paul Sableman, CC BY 2.0

Cool Valley, Missouri

Cool Valley is a city of 1,411 people in St. Louis County, Missouri.

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Population1,411 +22.5% since 2019
Elevation591 ft 180 m
Land area0.5 sq mi
ZIP code63121
Nearest airportSt. Louis Lambert International Airport (STL) 4 mi

Why visit Cool Valley

Townapedia lists 5 museums and landmarks, 6 parks and trails, 5 places to eat, 1 place to stay and 2 attractions in and around town.

Highlights include University of Missouri–St. Louis, Greenwood Cemetery and Norwood Hills Country Club.

July is the warmest month, with average highs of 90°F; January lows average 24°F.

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.

From the Wikipedia article Cool Valley, Missouri (this version), under CC BY-SA 4.0.

Things to do2

University of Missouri–St. Louis

School · 1.1 mi

University

Open in Google Maps · Wikipedia

Blanche M Touhill Performing Arts Center

Cinema and theater · 0.8 mi

1 Touhill Circle, Saint Louis

Open in Google Maps

Museums and landmarks5

Greenwood Cemetery

Monument and historic site · National Register of Historic Places · 2.7 mi

Historic cemetery in Hillsdale, Missouri

Open in Google Maps · Wikipedia

Norwood Hills Country Club

Monument and historic site · National Register of Historic Places · 1.2 mi

1 Norwood Hills Country Club Drive, Saint Louis

Open in Google Maps · Wikipedia · +1 314-521-0682

St. Vincent's Hospital

Monument and historic site · National Register of Historic Places · 2.3 mi

Former hospital in Missouri, United States

Open in Google Maps · Wikipedia

Taille de Noyer

Monument and historic site · National Register of Historic Places · 3.2 mi

Historic house in Florissant, Missouri, United States

Open in Google Maps · Wikipedia

Wildwood House

Monument and historic site · National Register of Historic Places · 1.6 mi

Style house

Open in Google Maps · Wikipedia

Parks, trails and playgrounds6

Boyd-O'Guinn Park

Park · 1.5 mi

5935 Mable Avenue, Kinloch

Open in Google Maps

Don Dallas Field

Sports field and stadium · 0.6 mi

Open in Google Maps

Forestwood Park

Park · 1.4 mi

Open in Google Maps

Lang-Royce Park

Park · 1.5 mi

Open in Google Maps

Plaza at 501

Park · 0.9 mi

Open in Google Maps

Victorian Plaza

Park · 1.3 mi

Open in Google Maps

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Restaurants and cafes5

Ferguson Brewing Company

Diner · American · 0.9 mi

418 South Florissant Road, Ferguson

Su-Mo 11:00-21:00, Tu-Th 11:00-23:00, Fr-Sa 11:00-24:00

Open in Google Maps · +1 314-521-2220

Corner Coffee House

Cafe · Coffee Shop · 1.5 mi

100 New Florissant Road, Ferguson

Open in Google Maps · +1 314-521-4600

Whistle Stop Depot

Restaurant · Ice Cream · 1.4 mi

1 Carson Road, Ferguson

Tu-Sa 11:00-20:00

Open in Google Maps · +1 314 521 1600

Marley's Bar and Grill

Bar and pub · 0.9 mi

500 South Florissant Road, Ferguson

Mo-Sa 10:30-13:30, Su 10:00-24:00

Open in Google Maps

Papa John's

Fast food · Pizza · 1.0 mi

417 South Florissant Road, Ferguson

Mo-Th 09:30-24:00; Fr-Sa 09:30-01:00; Su 09:30-24:00

Open in Google Maps · +1 314-524-3033

Where to stay1

Churches and places of worship27

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Shopping3

Schools, colleges and libraries61

Map of Cool Valley

110 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 2.6 in of rainFebruary: 2.2 in of rainMarch: 3.5 in of rainApril: 4.7 in of rainMay: 4.8 in of rainJune: 4.5 in of rainJuly: 3.9 in of rainAugust: 3.4 in of rainSeptember: 3.0 in of rainOctober: 3.1 in of rainNovember: 3.4 in of rainDecember: 2.5 in of rainJanuary: 40°FFebruary: 46°FMarch: 57°FApril: 68°FMay: 77°FJune: 86°FJuly: 90°FAugust: 88°FSeptember: 81°FOctober: 69°FNovember: 56°FDecember: 44°FJanuary: 24°FFebruary: 28°FMarch: 37°FApril: 47°FMay: 58°FJune: 67°FJuly: 71°FAugust: 69°FSeptember: 61°FOctober: 49°FNovember: 37°FDecember: 28°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan40°F24°F2.6 in5.7 in
Feb46°F28°F2.2 in4.3 in
Mar57°F37°F3.5 in2.3 in
Apr68°F47°F4.7 in0.2 in
May77°F58°F4.8 in0.0 in
Jun86°F67°F4.5 in0.0 in
Jul90°F71°F3.9 in0.0 in
Aug88°F69°F3.4 in0.0 in
Sep81°F61°F3.0 in0.0 in
Oct69°F49°F3.1 in0.0 in
Nov56°F37°F3.4 in0.9 in
Dec44°F28°F2.5 in3.2 in

U.S. Climate Normals 1991-2020 for St Louis Lambert Intl Ap 72434 (4 mi away), NOAA NCEI.

People and cost of living

$53,560median household income
$102,800median home value
$992median monthly rent
27.3median age
12.1%of adults have a bachelor's degree or higher
62.7%of homes are owner-occupied
17.1 minaverage commute
Age of residents
Under 1834%18 to 3425%35 to 6429%65 and over12%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

St. Louis County has had 23 federal disaster declarations since 2000, most often for severe storms.

  • 2025-06-09: Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (Severe Storm)
  • 2025-05-21: Severe Storms, Straight-Line Winds, Tornadoes, And Wildfires (Severe Storm)
  • 2022-08-08: Severe Storms And Flooding (Flood)
  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2017-06-02: Severe Storms, Tornadoes, Straight-Line Winds And Flooding (Flood)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

St. Louis Lambert International Airport (STL) is the nearest airport with scheduled flights listed in OpenStreetMap, 4 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.