Jefferson Barracks, Missouri
Jefferson Barracks: a city in Saint Louis County, Missouri.
About
Jefferson Barracks is a city located in the county of Saint Louis in the U.S. state of Missouri.
Quick Facts about Jefferson Barracks
| State | Missouri (United States) |
| County | Saint Louis County |
| Latitude & Longitude | 38.5028,-90.2804 |
| Time Zone | America/Chicago |
| Local time | 09:40:23 (6th November 2026) |
| Weather | 46℉ Slight Chance Light Rain then Mostly Cloudy 7-days weather |
Geography
Jefferson Barracks is located at 38°30'10"N 90°16'49"W (38.5028300, -90.2803900).
Jefferson Barracks map
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Weather
A slight chance of rain between 9pm and 10pm. Mostly cloudy, with a low around 46. Northwest wind around 5 mph. Chance of precipitation is 20%.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Jefferson Barracks, MO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 460932 | Skin Institute | Saint Louis (MO) | 63126 |
Nearby Transit Stations (9)
Rail and bus stations connected to Jefferson Barracks, MO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
| WAH | Washington | 301 West Front St. | RAIL |
| CRV | Carlinville | 128 Alton Rd. | RAIL |
Closest post offices linked to Jefferson Barracks.
| Post Office Name | City | ZIP |
|---|---|---|
| Charles J Coyl Post Office | Saint Louis (MO) | 63125 |
Other cities in Saint Louis County
Cities, towns, neighborhoods & other populated places in Saint Louis County , MO. (more)
| City Name | Population | Title |
|---|---|---|
| Castle Point | 90,070 | A census-designated place in Jefferson County, Missouri. |
| Florissant | 50,795 | The most populous city in St. |
| Chesterfield | 47,570 | A city in St. |
| Oakville | 36,143 | City in Halton Region, Ontario |
| Wildwood | 35,460 | City in New Jersey |
| University City | 34,165 | Suburb in St. |
| Ballwin | 30,094 | City in Saint Louis County, Missouri, United States |
| Mehlville | 28,380 | Census designated place |
| Kirkwood | 27,866 | Suburb of St. |
| Maryland Heights | 26,895 | City in Missouri, United States |
| Hazelwood | 25,042 | Suburb city of St. |
| Webster Groves | 22,896 | City in Missouri |
| Ferguson | 20,457 | Town in St. |
| Affton | 20,307 | Census designated place |
| Spanish Lake | 19,650 | Census designated place |
| Creve Coeur | 18,624 | City in St. |