Serock wuxuu ahaa magaalo boqortooyo oo ka tirsan Boqortooyada Booland, oo si maamul ahaan ah ugu taal Masovian Voivodeship ee Gobolka Greater Poland ee Boqortooyada Booland. Qarnigii 15aad iyo 17aad maxkamadaha degmooyinka ayaa halkaas lagu qabtay. Laga soo bilaabo 1655 ilaa 1660, intii lagu jiray duulaankii Iswidhan
, magaalada ayaa si weyn loo burburiyay. Kadib Qaybintii Saddexaad ee Poland sanadkii 1795, waxay ku jirtay qeybtii Prussia. Sannadkii 1807 waxay hoos tagtay hantidii Duchy-kii Poland ee Warsaw, ka dib markii la kala diray 1815, waxay qayb ka ahayd waxa loogu yeero Congress Poland ee Qaybinta Ruushka ee Poland.