St. Ann is a city in eastern Missouri and part of the St. Louis metropolitan area in St. Louis County. Located about 10 miles northwest of downtown St. Louis, the city sits near Lambert-St. Louis International Airport and the Missouri River floodplain. St. Ann is known for its established neighborhoods, parks, convenient highways, and close connection to the St. Louis region.
Location Map of St. Ann, St. Louis County, Missouri
About Map: The map shows the location of St. Ann in St. Louis County, in the U.S. state of Missouri.
St. Ann Map, Missouri
About St. Ann Map: The Google Map highlights the location of St. Ann in St. Louis County, Missouri. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.
Where is St. Ann Located?
St. Ann is a city located in St. Louis County, Missouri, the United States. It lies in the inner suburbs of the St. Louis metropolitan area, about 10 miles northwest of downtown St. Louis and roughly 3 miles from Lambert-St. Louis International Airport. Maryland Heights is located to the west, while Overland and Breckenridge Hills are nearby to the south. St. Ann is situated at 38.7273° North latitude and 90.3834° West longitude. The 2020 Census recorded 13,963 residents. The city covers about 3.21 square miles (8.31 square kilometers), with nearly all of its area consisting of land. St. Ann developed rapidly during the 20th century as suburban neighborhoods expanded around St. Louis. The city has several parks and recreational facilities, including Tiemeyer Park and St. Ann Park. Its location near Interstate 70 and Interstate 170 provides easy access to downtown St. Louis, the airport, and other communities throughout the metropolitan area. A unique feature of St. Ann is its compact suburban setting immediately west of Lambert Airport and its long history as one of the established municipalities in St. Louis County.
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St. Ann City Facts
| Fact | Details |
|---|---|
| City | St. Ann |
| State | Missouri |
| County | St. Louis County |
| Country | United States |
| Region | Greater St. Louis, Eastern Missouri |
| Incorporated | 1948 |
| Founded | 1940s |
| Total Area | 3.21 sq mi (8.31 sq km) |
| Land Area | 3.20 sq mi (8.29 sq km) |
| Water Area | 0.01 sq mi (0.02 sq km) |
| Elevation | About 520 ft (158 m) |
| Population (2023 estimate) | About 13,700 |
| Population (2020 Census) | 13,963 |
| Population Density | About 4,364 people per sq mi |
| Time Zone | Central Time (CST/CDT) |
| ZIP Codes | 63074 |
| Area Code | 314 |
| Major Highways | Interstate 70, Interstate 170, Missouri Route 180 |
| Public Transit | Metro Transit St. Louis bus services |
| Major Attractions | Tiemeyer Park, St. Ann Park, St. Louis Lambert International Airport, St. Louis Zoo, Forest Park |
| Official Website | https://www.stannmo.org/ |
Distance from St. Ann, MO to Nearby Cities
- Overland, MO – 3 miles (5 km)
- Maryland Heights, MO – 4 miles (6 km)
- Bridgeton, MO – 5 miles (8 km)
- Hazelwood, MO – 6 miles (10 km)
- Florissant, MO – 8 miles (13 km)
- Creve Coeur, MO – 7 miles (11 km)
- University City, MO – 7 miles (11 km)
- Clayton, MO – 8 miles (13 km)
- St. Louis, MO – 10 miles (16 km)
- Webster Groves, MO – 12 miles (19 km)
- Kirkwood, MO – 13 miles (21 km)
- Chesterfield, MO – 15 miles (24 km)
- St. Charles, MO – 15 miles (24 km)
- O'Fallon, MO – 25 miles (40 km)
- Arnold, MO – 25 miles (40 km)
- Wentzville, MO – 35 miles (56 km)
- Washington, MO – 50 miles (80 km)
- Columbia, MO – 125 miles (201 km)
Top Attractions in St. Ann, Missouri
- Tiemeyer Park – A large community park with sports fields, playgrounds, walking areas, picnic facilities, and recreational space.
- St. Ann Park – A local park providing open space, recreation facilities, playgrounds, and community gathering areas.
- St. Louis Lambert International Airport – The region's major commercial airport and a significant transportation landmark immediately east of St. Ann.
- Forest Park – A large urban park in St. Louis containing the St. Louis Zoo, Saint Louis Art Museum, Missouri History Museum, and Saint Louis Science Center.
- St. Louis Zoo – A major free-admission zoo in Forest Park with animal exhibits, conservation programs, and educational attractions.
- Missouri History Museum – A museum in Forest Park documenting the history of St. Louis and the surrounding region.
- Saint Louis Art Museum – A major art museum with collections spanning ancient, European, American, Asian, and modern works.
- Saint Louis Science Center – A large science museum and educational center featuring interactive exhibits, demonstrations, and a planetarium.
- Gateway Arch National Park – A nationally recognized St. Louis landmark featuring the Gateway Arch, the Old Courthouse, museum exhibits, and Mississippi River views.
Airports Near St. Ann, Missouri
- St. Louis Lambert International Airport (STL) – 2 miles
- Spirit of St. Louis Airport (SUS) – 20 miles
- St. Louis Downtown Airport (CPS) – 20 miles
- MidAmerica St. Louis Airport (BLV) – 35 miles
Sources:
Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official St. Ann city website and local government records.
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