(1 January 2019)
In 2019, Ens had 3065 inhabitants. The built-up area of the village was 0.57 km², and contained 846 residences.
There is no railway station in Ens, but the nearest station is Kampen. There is a regular bus service 141 (Zwolle - Kampen - Ens - Emmeloord - Urk).