Machens, Missouri

Machens: a city in Saint Charles County, Missouri.

About

Machens is a city located in the county of Saint Charles in the U.S. state of Missouri.

Quick Facts about Machens

State Missouri (United States)
County Saint Charles County
Latitude & Longitude 38.9031,-90.3323
Time Zone America/Chicago
Local time 04:25:16 (6th November 2026)
Weather 44℉ Slight Chance Light Rain then Mostly Cloudy 7-days weather

Geography

Machens is located at 38°54'11"N 90°19'56"W (38.9031000, -90.3323400).

Machens map

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Weather

44°F
Slight Chance Light Rain then Mostly Cloudy
6 to 9 mph NW Thursday Night

A slight chance of rain between 9pm and 10pm. Mostly cloudy, with a low around 44. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.

7-Day Forecast
Texas Junction

Nearby Schools and Colleges

Schools and campuses linked to Machens, MO. Select a name to open its map and contact details.

Code Name City ZIP
148016 Principia College Elsah (IL) 62028-9799

Nearby Transit Stations (8)

Rail and bus stations connected to Machens, MO. Select a station to open its map and address details.

Code Name Address Type
ALN Alton 3400 College Ave. RAIL
STL Gateway Transportation Center 551 South 16th St. RAIL
KWD Kirkwood 110 West Argonne Dr. RAIL
CRV Carlinville 128 Alton Rd. RAIL
WAH Washington 301 West Front St. RAIL

Closest post offices linked to Machens.

Post Office Name City ZIP
Elsah Post Office Elsah (IL) 62028

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.