Olsztyn
| Lowest elevation | 88 m (289 ft) |
|---|---|
| Voivodeship | Warmian-Masurian |
| • Mayor | Piotr Grzymowicz |
| • Musim panas (DST) | UTC+2 (CEST) |
| • Metro | 270,000 |
| • Kepadatan | 2,000/km2 (5,100/batu persegi) |
| Postal code | 10-001 to 11–041 |
| County | city county |
| Zon waktu | UTC+1 (CET) |
| Kod kawasan | +48 89 |
| Laman web | http://www.olsztyn.eu |
| • Bandar | 175,420 |
| Established | 14th century |
| Country | Poland |
| Car plates | NO |
| Highest elevation | 154 m (505 ft) |
| Town rights | 1353 |
