Zambrów County
Zambrów County is a unit of territorial administration and local government in Podlaskie Voivodeship, north-eastern Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Zambrów, which lies west of the regional capital Białystok.
The county covers an area of. As of 2019 its total population is 43,663, out of which the population of Zambrów is 22,098 and the rural population is 21,565.