Map of Oakville, Missouri, United States

Oakville is a city in Missouri, United States, with a population of about 36,143. It lies at 38.4701°N, 90.3046°W, about 183 m above sea level. Oakville is about 1,152 km (716 mi) west of Washington, D.C., the capital. The nearest city on our map is St. Louis, 20 km to the northeast.

Oakville at a glance

Where is Oakville?

• The 17th largest city in Missouri on this site.
• Located in the Northern and Western hemispheres.
• Daylight ranges from about 9 h 29 min on the shortest day to 14 h 51 min on the longest day (around 21 December and 21 June).

Cities near Oakville

• St. Louis — 20 km northeast
• University City — 21 km north
• Belleville — 28 km east
• Chesterfield — 32 km northwest
• Wildwood — 34 km west
• Florissant — 36 km north
• Saint Charles — 38 km northwest
• Saint Peters — 46 km northwest
• O'Fallon — 51 km northwest
• Wentzville — 61 km northwest

Largest cities in Missouri

• Kansas City — 475,378
• St. Louis — 279,695
• Springfield — 170,188
• Columbia — 129,330
• Independence — 117,255
• Lee's Summit — 95,094
• O'Fallon — 85,040
• Saint Joseph — 76,780
• Saint Charles — 65,794
• Blue Springs — 54,148

Largest cities in United States

• New York City — 8,804,190
• Los Angeles — 3,820,914
• Brooklyn — 2,736,074
• Chicago — 2,664,452
• Queens — 2,316,841
• Houston — 2,314,157
• Phoenix — 1,650,070
• Philadelphia — 1,573,916
• San Antonio — 1,526,656
• Manhattan — 1,487,536

Map of United States and all its cities →

Other places named Oakville

• Oakville — Ontario, Canada

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.