Nowy Dwór County is a unit of territorial administration and local government (powiat) in Masovian Voivodeship, east-central 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 largest town is Nowy Dwór Mazowiecki, which lies 33 kilometres (21 mi) north-west of Warsaw. The county also contains the towns of Nasielsk, lying 21 km (13 mi) north-east of Nowy Dwór Mazowiecki, and Zakroczym, 5 km (3 mi) west of Nowy Dwór Mazowiecki. Warsaw-Modlin Airport is located within the county. The county covers an area of 691.65 square kilometres (267.0 sq mi). As of 2019, its total population is 79,256, out of which the population of Nowy Dwór Mazowiecki is 28,649, that of Nasielsk is 7,702, that of Zakroczym is 3,196, and the rural population is 39,709.
Andzin is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 9 kilometres (6 mi) west of Nasielsk, 17 km (11 mi) north of Nowy Dwór Mazowiecki, and 47 km (29 mi) north-west of Warsaw.
Borkowo is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 10 kilometres (6 mi) west of Nasielsk, 15 km (9 mi) north of Nowy Dwór Mazowiecki, and 45 km (28 mi) north-west of Warsaw.
Chlebiotki is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 4 kilometres (2 mi) west of Nasielsk, 20 km (12 mi) north of Nowy Dwór Mazowiecki, and 46 km (29 mi) north of Warsaw.
Cieksyn is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 9 kilometres (6 mi) south-west of Nasielsk, 15 km (9 mi) north of Nowy Dwór Mazowiecki, and 45 km (28 mi) north-west of Warsaw.
Dębinki is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 8 kilometres (5 mi) south-west of Nasielsk, 14 km (9 mi) north of Nowy Dwór Mazowiecki, and 42 km (26 mi) north-west of Warsaw.
Dobra Wola is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 12 kilometres (7 mi) west of Nasielsk, 16 km (10 mi) north of Nowy Dwór Mazowiecki, and 47 km (29 mi) north-west of Warsaw.
Kątne is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 4 kilometres (2 mi) north-west of Nasielsk, 21 km (13 mi) north of Nowy Dwór Mazowiecki, and 48 km (30 mi) north of Warsaw.
Konary is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) west of Nasielsk, 19 km (12 mi) north of Nowy Dwór Mazowiecki, and 47 km (29 mi) north-west of Warsaw.
Lelewo is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 8 kilometres (5 mi) south-west of Nasielsk, 15 km (9 mi) north of Nowy Dwór Mazowiecki, and 44 km (27 mi) north-west of Warsaw.
Malczyn is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) west of Nasielsk, 17 km (11 mi) north of Nowy Dwór Mazowiecki, and 46 km (29 mi) north-west of Warsaw.
Mogowo is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) south-west of Nasielsk, 16 km (10 mi) north of Nowy Dwór Mazowiecki, and 42 km (26 mi) north of Warsaw.
Morgi is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) south-west of Nasielsk, 16 km (10 mi) north of Nowy Dwór Mazowiecki, and 43 km (27 mi) north-west of Warsaw.
Nowe Pieścirogi is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) south-west of Nasielsk, 16 km (10 mi) north of Nowy Dwór Mazowiecki, and 43 km (27 mi) north-west of Warsaw.
Psucin is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 10 kilometres (6 mi) south of Nasielsk, 12 km (7 mi) north-east of Nowy Dwór Mazowiecki, and 37 km (23 mi) north-west of Warsaw.
Ruszkowo is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) west of Nasielsk, 17 km (11 mi) north of Nowy Dwór Mazowiecki, and 45 km (28 mi) north-west of Warsaw.
Słustowo is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north-west of Nasielsk, 23 km (14 mi) north of Nowy Dwór Mazowiecki, and 50 km (31 mi) north of Warsaw.
Studzianki is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) south of Nasielsk, 15 km (9 mi) north-east of Nowy Dwór Mazowiecki, and 41 km (25 mi) north-west of Warsaw.
Toruń Włościański is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 11 kilometres (7 mi) south-west of Nasielsk, 10 km (6 mi) north of Nowy Dwór Mazowiecki, and 39 km (24 mi) north-west of Warsaw.
Zaborze is a village in the administrative district of Gmina Nasielsk, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland. It lies approximately 10 kilometres (6 mi) south-west of Nasielsk, 12 km (7 mi) north of Nowy Dwór Mazowiecki, and 41 km (25 mi) north-west of Warsaw.
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