| Zastronie | |
|---|---|
| Village | |
| Country |
|
| Voivodeship | Masovian |
| County | Szydłowiec |
| Gmina | Szydłowiec |
| Population | 260 |
Zastronie [zasˈtrɔɲe] is a village in the administrative district of Gmina Szydłowiec, within Szydłowiec County, Masovian Voivodeship, in east-central Poland.
The village has a population of 260.
Coordinates: 51°17′57″N 20°52′31″E / 51.29917°N 20.87528°E