| Name | Siedlce |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 32,000,000 |
| Date founded | After 1448 |
| Elevation (m) | 155 |
| Country | Poland |
| Administrative division | Masovian |
| Continent | Europe |
| Latitude (°) | 52.1650009155 |
| Waterbody | |
| Longitude (°) | 22.2713890076 |
| Website | http://www.siedlce.pl/ |
| Population (people) | 76,585 (2014) |
| Demonym |