Wyszków County - poviat in Poland, in Mazowieckie voivodship, created in 1999 as part of an administrative reform. His seat is Wyszków.
An administrative division
Coat of arms of the Wyszków poviat
An administrative division
The poviat consists of:
urban-rural communes: Wyszków rural communes: Brańszczyk, Długosiodło, Rząśnik, Somianka, Zabrodzie towns: Wyszków
Neighboring counties
Węgrów County Wołomin County Legionowo County Pułtusk County Maków County Ostrołęka County Ostrołęka County Ostrołęka County