| Stary Gromadzyn | |
|---|---|
| — Village — | |
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Stary Gromadzyn
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| Coordinates: | |
| Country | Poland |
| Voivodeship | Podlaskie |
| County | Kolno |
| Gmina | Gmina Kolno |
| Population | 251 |
Stary Gromadzyn [ˈstarɨ ɡrɔˈmad͡zɨn] is a village in the administrative district of Gmina Kolno, within Kolno County, Podlaskie Voivodeship, in north-eastern Poland.[1] It lies approximately 2 kilometres (1 mi) north-east of Kolno and 88 km (55 mi) west of the regional capital Białystok.
The village has a population of 251.