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Cool Valley Missouri Map

Explore Cool Valley, Missouri, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Cool Valley, Missouri

How to Use This Cool Valley, Missouri Map

This interactive map shows the street layout and satellite imagery for Cool Valley, Missouri. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Missouri or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Cool Valley.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CityCool Valley
StateMissouri (MO)
CountySt. Louis County
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude38.727829
Longitude-90.310114
Population1,039
Density874.0 /km²
IncorporatedYes
ZIP Code63121
Area Code314
County SeatClayton
School DistrictFerguson-Florissant R-II School District

About Cool Valley, Missouri

Cool Valley is a locality in St. Louis County, Missouri, United States. It has a population of approximately 1,039. The population density is 874.0 people per km². Cool Valley is located at 38.7278°N, 90.3101°W. It observes the Central Time (America/Chicago) timezone. Cool Valley is an incorporated locality. ZIP code: 63121.

Cool Valley manifests as a quiet stretch of residential streets and modest plots of land within the broader expanse of the Missouri plains. It lies 1.2 miles south-southwest of Ferguson, MO (from Ferguson, MO: bearing 193°T), and is situated 9.2 miles northwest of St. Louis. Louis. Maline Creek carves a low, persistent path through the local topography, its seasonal rhythm dictating the drainage of the soil and the lushness of the brush along its banks. The horizon remains wide and open, though the distant elevation of Les Mamelles provides a faint, rugged suggestion of height against the western sky. In the cool light of late afternoon, the trees in Date Park cast long, thin shadows across the grass, grounding the neighborhood in a stillness that feels both ancient and settled.

Economic life in Cool Valley remains tethered to the industrious nature of the surrounding region, where the legacy of mid-century expansion still defines the layout of the roads and the character of the housing. Residents look toward the nearby urban centers for the pulse of commerce, yet the local environment retains a self-contained composure, separated from the wider world by the simple, functional grid of its development. While the roar of the Chain of Rocks waterfall lies miles away, the subtle movement of the local creek reminds those who live here that the land is never truly static. Even when the pace of the day slows, the influence of the nearby Lake Sherwood remains a silent, cooling presence, tempering the air and offering a quiet reprieve from the heat of the summer sun.

Nearby Outdoor Places

  • Trailnet (Local Recreation) — 0.6 mi, 113° SE
  • Ramona Lake Park (Local Park) — 0.6 mi, 238° SW
  • A Line Meant (Circular) Alignment (Reasoning) (Public Artwork) — 0.6 mi, 206° SW
  • Bird Sanctuary (Local Conservation Area) — 0.8 mi, 196° S
  • Lang-Royce Park (Local Park) — 1.3 mi, 056° NE
  • Little Creek Nature Area (Nature Reserve) — 3.2 mi, 018° N
  • Chris Brown (Monument) — 3.3 mi, 018° N
  • Site of John and Elizabeth Farmhouse (1830) (Monument) — 3.5 mi, 238° SW
  • Overland Manor (1902) (Monument) — 3.8 mi, 240° SW
  • Bellefontaine Conservation Area (State Conservation Area) — 4.4 mi, 062° NE
  • James J Eagan Center Theatre (Theatre) — 4.6 mi, 008° N
  • The Black Rep (Theatre) — 4.8 mi, 173° S
  • The W Karaoke Lounge (Attraction) — 4.9 mi, 178° S
  • Artisans in the Loop (Gallery) — 5.0 mi, 177° S
  • Harold Ramis (Attraction) — 5.0 mi, 176° S
  • Elijah Lovejoy (Attraction) — 5.0 mi, 176° S
  • Joe Garagiola (Attraction) — 5.0 mi, 176° S
  • WashU Sam Fox School Gallery (Gallery) — 5.1 mi, 172° S
  • Chouteau Island State Fish and Wildlife Area (State Conservation Area) — 5.4 mi, 096° E
  • Museum of Western Jesuit Missions (Museum) — 5.5 mi, 317° NW
  • Mosenthein Island (State Recreation Area) — 5.5 mi, 097° E
  • Saint Louis Art Museum (Museum) — 6.2 mi, 172° S
  • Chase Park Plaza Cinemas (Cinema) — 6.3 mi, 157° SE
  • World Chess Hall of Fame (Museum) — 6.3 mi, 155° SE
  • Bayer Insectarium (Zoo / Wildlife Park) — 6.5 mi, 171° S
  • Big Muddy National Fish And Wildlife Refuge (National Wildlife Refuge) — 8.5 mi, 318° NW · 32k acres
  • Gateway Arch National Park (National Park) — 9.6 mi, 137° SE · 85 acres
  • Horshoe Lake State Park (State Park) — 10.6 mi, 106° E
  • Edward "ted" And Pat Jones-confluence Point State Park (State Park) — 11.7 mi, 053° NE

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About This Cool Valley Map Page

This page provides an embedded street and satellite map of Cool Valley, Missouri. Coordinates: 38.727829, -90.310114. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Cool Valley includes the ZIP code (63121), telephone area code (314), county seat of St. Louis County (Clayton), and school district assignment (Ferguson-Florissant R-II School District).

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.