Where is Dardenne Prairie, Missouri

Written and Fact-checked by | Updated On: August 5, 2026

Dardenne Prairie, Missouri is a suburban city west of St. Louis in St. Charles County. It has newer neighborhoods, open land, parks, and easy access to major roads. The city is about 35 miles west of downtown St. Louis and is close to O'Fallon, St. Peters, and the Missouri River.

Location Map of Dardenne Prairie, St. Charles County, Missouri

Where is Dardenne Prairie Located in St. Charles County, Missouri

About Map: The map shows the location of Dardenne Prairie in St. Charles County, in the U.S. state of Missouri.

Dardenne Prairie Map, Missouri

About Dardenne Prairie Map: The Google Map highlights the location of Dardenne Prairie in St. Charles County, Missouri. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Dardenne Prairie Located?

Dardenne Prairie is a city located in St. Charles County, Missouri, the United States. It lies in the western part of the St. Louis metropolitan area, about 35 miles west of downtown St. Louis and 5 miles north of the Missouri River. Dardenne Prairie is close to O'Fallon, St. Peters, and St. Charles, making it part of one of the fastest-growing suburban areas in eastern Missouri. The city is located at approximately 38.7664° North latitude and 90.7293° West longitude. It covers about 4.90 square miles (12.69 sq km) and had 14,768 residents in the 2020 Census. The area has gently rolling land, streams, wooded areas, and former farmland that has been developed into residential neighborhoods. Dardenne Prairie was incorporated as a city in 2001. Its growth has been closely tied to the expansion of the St. Louis suburbs and nearby employment centers. The city is also close to the Katy Trail, Missouri River, and several regional parks. Quail Ridge Park and Broemmelsiek Park provide nearby opportunities for walking, cycling, fishing, and outdoor recreation.

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Dardenne Prairie City Facts

FactDetails
CityDardenne Prairie
StateMissouri
CountySt. Charles County
CountryUnited States
RegionSt. Louis Metropolitan Area / Eastern Missouri
Incorporated2001
Founded19th century community
Total Area4.90 sq mi (12.69 sq km)
Land Area4.89 sq mi (12.66 sq km)
Water Area0.01 sq mi (0.03 sq km)
ElevationAbout 550 ft (168 m)
Population (2023 estimate)About 15,000
Population (2020 Census)14,768
Population DensityAbout 3,020 people per sq mi
Time ZoneCentral Standard Time (CST); Central Daylight Time (CDT)
ZIP Codes63368, 63366
Area Code636
Major HighwaysInterstate 64, Interstate 70, Missouri Route 40
Public TransitSt. Charles Area Transit
Major AttractionsQuail Ridge Park, Broemmelsiek Park, Katy Trail, Missouri River
Official Websitehttps://www.dardenneprairie.org/

Distance from Dardenne Prairie, MO to Nearby Cities

  • O'Fallon, MO – 5 miles (8 km)
  • St. Peters, MO – 5 miles (8 km)
  • St. Charles, MO – 10 miles (16 km)
  • Wentzville, MO – 10 miles (16 km)
  • Lake St. Louis, MO – 10 miles (16 km)
  • Cottleville, MO – 5 miles (8 km)
  • Weldon Spring, MO – 10 miles (16 km)
  • Chesterfield, MO – 20 miles (32 km)
  • Maryland Heights, MO – 25 miles (40 km)
  • St. Louis, MO – 35 miles (56 km)
  • Florissant, MO – 30 miles (48 km)
  • Hazelwood, MO – 30 miles (48 km)
  • Clayton, MO – 35 miles (56 km)
  • Washington, MO – 30 miles (48 km)
  • Troy, MO – 30 miles (48 km)
  • Union, MO – 45 miles (72 km)
  • Columbia, MO – 100 miles (161 km)

Top Attractions in Dardenne Prairie

  • Quail Ridge Park – Large St. Charles County park with walking trails, sports fields, fishing ponds, playgrounds, and open space.
  • Broemmelsiek Park – Regional park with trails for hiking, cycling, and equestrian use, along with scenic wooded areas and open fields.
  • Katy Trail State Park – Long-distance trail following the former Missouri-Kansas-Texas Railroad route near the Missouri River.
  • Missouri River – Major river near Dardenne Prairie offering scenic views, fishing, boating, and wildlife areas.
  • Historic Downtown St. Charles – Nearby historic district with preserved buildings, local shops, restaurants, and riverfront attractions.
  • Missouri Bluffs State Park – Nearby park with wooded trails, bluffs, and views across the Missouri River valley.
  • August A. Busch Memorial Conservation Area – Large conservation area near St. Charles with lakes, trails, fishing, hunting, and wildlife habitat.
  • National Equestrian Center – Large nearby equestrian facility hosting horse shows and other events.

Airports Near Dardenne Prairie

  • Spirit of St. Louis Airport (SUS) – 15 miles
  • St. Louis Lambert International Airport (STL) – 30 miles
  • St. Louis Downtown Airport (CPS) – 40 miles
  • MidAmerica St. Louis Airport (BLV) – 55 miles
  • Columbia Regional Airport (COU) – 100 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official City of Dardenne Prairie website and local government records.

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