| Sadków-Kolonia | |
|---|---|
| — Village — | |
| Country | Poland |
| Voivodeship | Masovian |
| County | Grójec |
| Gmina | Belsk Duży |
Sadków-Kolonia [ˈsatkuf kɔˈlɔɲa] is a village in the administrative district of Gmina Belsk Duży, within Grójec County, Masovian Voivodeship, in east-central Poland.[1]