Dubielno is a village in the administrative district of Gmina Jeżewo, within Świecie County, Kuyavian-Pomeranian Voivodeship, in north-central Poland. The village has a population of 167 people, with a population density of 27.97/km² in 2021.https://www.citypopulation.de/en/poland/localities/grudziadzki/je%C5%BCewo/0087343__dubielno/
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