| Seroczyn-Kolonia | |
|---|---|
| — Village — | |
| Country | Poland |
| Voivodeship | Masovian |
| County | Sokołów |
| Gmina | Sterdyń |
Seroczyn-Kolonia [sɛˈrɔt͡ʂɨn kɔˈlɔɲa] is a village in the administrative district of Gmina Sterdyń, within Sokołów County, Masovian Voivodeship, in east-central Poland.[1]