Latitude / Longitude:
38° 44′ 35 N, 90° 36′ 39 W
Central (CST) (UTC-6)
Howell is an unincorporated community in St. Charles County, in the U.S. state of Missouri.
Much of the community has been annexed by St. Peters.
A post office called Howell was established in 1900, and remained in operation until 1917.
The community has the name of Francis Howell, a local educator.