Piotrkowo, Nidzica County


Piotrkowo is a village in the administrative district of Gmina Janowiec Kościelny, within Nidzica County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately south-east of Janowiec Kościelny, south-east of Nidzica, and south of the regional capital Olsztyn.
The village has a population of 60.