| Place tags |
| is_in:county | powiat sępoleński |
| is_in:municipality | gmina Sośno |
| is_in:province | województwo kujawsko-pomorskie |
| name | Ostrówek |
| Note | UMP: Ostrowek |
| place type | Villages |
| population | 100 |
| postal_code | 89-413 |
| source:population | wikipedia |
| teryt:rm | 01 |
| teryt:simc | 0096282 |
| teryt:stan_na | 2009-01-01 |
| teryt:updated_by | teryt2osm combine.py v. 43 |
| wikidata | Q7107972 |
| wikipedia | pl:Ostrówek (powiat sępoleński) |