| Kosemin | |
|---|---|
| Village | |
| Coordinates: 52°51′45″N 19°53′28″E / 52.86250°N 19.89111°E | |
| Country |
|
| Voivodeship | Masovian |
| County | Sierpc |
| Gmina | Zawidz |
| Population | 290 |
Kosemin [kɔˈsɛmin] is a village in the administrative district of Gmina Zawidz, within Sierpc County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) north of Zawidz, 16 km (10 mi) east of Sierpc, and 104 km (65 mi) north-west of Warsaw.
The village has a population of 290.
Coordinates: 52°51′45″N 19°53′28″E / 52.86250°N 19.89111°E