Ostrołęka Voivodeship (Polish: województwo ostrołęckie) was a unit of administrative division and local government in Poland in the period 1975–1998. It was superseded by Masovian Voivodeship. Ostrołęka.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/03/Ostroleka_Voivodship_1975.png/220px-Ostroleka_Voivodship_1975.png)
Major cities and towns
editPopulation on 31 December 1998.
- Ostrołęka - 55 271
- Wyszków - 26 154
- Ostrów Mazowiecka - 22 592
- Przasnysz - 17 556
- Maków Mazowiecki - 10 651
- Tłuszcz - 6 708
- Różan - 2 906
- Myszyniec - 2 815
- Chorzele - 2 643
- Brok - 1 918
See also
edit53°05′04″N 21°33′57″E / 53.084467°N 21.565824°E