Latitude / Longitude:
43° 57′ 33″ N, 102° 53′ 2″ W
Central (CST) (UTC-6)
Farmingdale is an unincorporated community in Pennington County, in the U.S. state of South Dakota.
A post office called Farmingdale was established in 1887, and remained in operation until 1973. A large share of the early settlers being farmers caused the name to be selected.