Ciechanów Voivodeship

Poland political map, Ciechanow Voivodeship highlighted in red

The Voivodeship Ciechanów (Polish Województwo ciechanowskie ) was a Polish administrative unit from 1975 to 1998 , which became part of today's Masovian Voivodeship as part of a territorial reform . The capital was Ciechanów .

Important cities were (population as of June 30, 2014):

• Ciechanów (44,673)
• Mława (30,893)
• Płońsk (22,435)
• Działdowo (21,507)