Gmina_Ojrzeń
Gmina Ojrzeń
Gmina in Masovian Voivodeship, Poland
Gmina Ojrzeń is a rural gmina (administrative district) in Ciechanów County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Ojrzeń, which lies approximately 13 kilometres (8 mi) south-west of Ciechanów and 69 km (43 mi) north-west of Warsaw.
The gmina covers an area of 123.11 square kilometres (47.5 sq mi), and as of 2006 its total population is 4,393 (4,384 in 2013).