Ballwin, Missouri
Ballwin is a city in St. Louis County, Missouri, with an estimated population of 30,410 in 2023. It sits at 38.5951, -90.5500 in the America/Chicago time zone.
| Field | Value |
|---|---|
| Place name | Ballwin |
| Type | city |
| State | Missouri (MO) |
| County | St. Louis County |
| Population (2023 est.) | 30,410 |
| Land area | 8.98 sq mi (23.26 km²) |
| Coordinates | 38.5951, -90.5500 |
| Time zone | America/Chicago |
| ZIP codes | 63011, 63021, 63022, 63024 |
| Telephone area codes | 636 |
ZIP codes and area codes for Ballwin
Ballwin covers 4 ZIP codes: 63011, 63021, 63022, 63024. Telephone area codes serving the area: 636. Browse all ZIP codes in Missouri for the full list.
Where is Ballwin?
Ballwin is located in Missouri, in St. Louis County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Winchester 2 km · MOEllisville 3 km · MOManchester 4 km · MOClarkson Valley 5 km · MOTwin Oaks 5 km · MOValley Park 7 km · MOChesterfield 7 km · MOTown and Country 7 km · MO
Other places in St. Louis County
Florissant 51,128Chesterfield 49,166Wildwood 34,851University City 34,096Kirkwood 29,174Maryland Heights 27,575Hazelwood 24,863Webster Groves 23,449Creve Coeur 18,457Manchester 18,012
Frequently asked questions
What county is Ballwin, MO in?
Ballwin is in St. Louis County, Missouri.
What is the population of Ballwin, MO?
The 2023 Census Bureau estimate is 30,410.
What time zone is Ballwin in?
Ballwin is in the America/Chicago time zone.