Dunnell is a city in Martin County, Minnesota, United States. The population was 167 at the 2010 census.

A post office called Dunnell has been in operation since 1873. The city was named for Mark H. Dunnell, a member of the U.S. House of Representatives from Minnesota.

USPS Dunnell MN 56127
Small Town Bar – Closed
Farmers State Bank in Dunnell
Private Workshop
Telephone Office
Callerstrom Building 1907
Williams Butcher Shop. One can only imagine the marketing mileage that could be gotten out of “bacon champion” status today vs 1966. With bacon’s current popularity and social media, a gold mine.
Grain Elevator in Dunnell, MN