Back Ястарня (гміна) Byelorussian Jastarnia (munisipyo) CEB Gmina Jastarnia German Jastarnia udalerria Basque Jastarnia (gmina) Polish Ястарня (гміна) Ukrainian
Gmina Jastarnia | |
|---|---|
 Jastarnia Town Hall | |
 Flag  Coat of arms | |
 Location within Puck County | |
| Coordinates: 54°42′21″N 18°39′15″E / 54.70583°N 18.65417°E | |
| Country |  Poland |
| Voivodeship | Pomeranian |
| County | Puck |
| Established | 1 January 2017 |
| Seat | Jastarnia |
| Area | |
• Total | 7.8 km2 (3.0 sq mi) |
| Population (2021) | |
• Total | 3,554 |
| • Density | 460/km2 (1,200/sq mi) |
| Car plates | GPU |
Gmina Jastarnia is an urban and rural municipality in Pomeranian Voivodeship, Poland, within Puck County, on the Hel Peninsula. Its seat of government is in the town of Jastarnia. It has an area of 7.8 km2, and in 2021, it had a population of 3,554 people.