Firma, Missouri
Firma: a city in Saint Charles County, Missouri.
About
Firma is a city located in the county of Saint Charles in the U.S. state of Missouri.
Quick Facts about Firma
| State | Missouri (United States) |
| County | Saint Charles County |
| Latitude & Longitude | 38.8892,-90.6760 |
| Time Zone | America/Chicago |
| Local time | 20:23:11 (6th November 2026) |
| Weather | 52℉ Cloudy 7-days weather |
Geography
Firma is located at 38°53'21"N 90°40'33"W (38.8892200, -90.6759600).
Firma map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Weather
52°F
Cloudy
6 mph N
This Afternoon
Cloudy, with a high near 52. North wind around 6 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Firma, MO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 262031 | St Charles Community College | Cottleville (MO) | 63376-0975 |
| 455099 | Urshan Graduate School of Theology | Wentzville (MO) | 63385 |
| 460996 | The Salon Professional Academy-St Charles | St. Charles (MO) | 63301-1021 |
| 177968 | Lindenwood University | Saint Charles (MO) | 63301-1695 |
| 179308 | Saint Louis Community College | Bridgeton (MO) | 63044 |
Nearby Transit Stations (6)
Rail and bus stations connected to Firma, MO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| KWD | Kirkwood | 110 West Argonne Dr. | RAIL |
| ALN | Alton | 3400 College Ave. | RAIL |
| WAH | Washington | 301 West Front St. | RAIL |
| STL | Gateway Transportation Center | 551 South 16th St. | RAIL |
| HEM | Hermann | Wharf & Gutenberg Sts. | RAIL |
Closest post offices linked to Firma.
| Post Office Name | City | ZIP |
|---|---|---|
| Old Monr Post Office | Old Monroe (MO) | 63369 |
| O Fallon Post Office | O Fallon (MO) | 63366 |
| Brussel Post Office | Brussels (IL) | 62013 |
| Saint Peter Post Office | Saint Peters (MO) | 63376 |
| Winfield Post Office | Winfield (MO) | 63389 |
Other cities in Saint Charles County
Cities, towns, neighborhoods & other populated places in Saint Charles County , MO.
| City Name | Population | Title |
|---|---|---|
| O'Fallon | 89,769 | The most populous city in St. |
| Saint Charles | 71,761 | A city in St. |
| Saint Peters | 58,043 | The most populous city in St. |
| Wentzville | 43,109 | A city in St. |
| Lake Saint Louis | 17,186 | City in Saint Charles County, Missouri, United States |
| Dardenne Prairie | 13,397 | City in Saint Charles County, Missouri, United States |
| Cottleville | 5,925 | City in Saint Charles County, Missouri, United States |
| Weldon Spring | 5,546 | City in Saint Charles County, Missouri, United States |
| Saint Paul | 2,796 | City in St. |