lat: 52.85290550000022, lon: 19.667543300000375
| Key | Value |
| name:he | שרפץ' |
| name:ru | Серпц |
| old_name:de:1939-1941 | Schirps |
| old_name:de:1941-1945 | Sichelberg |
| place | town |
| population | 17013 |
| postal_code | 09-200 |
| source:population | wikipedia |
| teryt:simc | 0969310 |
| wikidata | Q928392 |
| wikipedia | pl:Sierpc |