After the war, some Jewish survivors returned to Radziejów in the summer of 1945, where they found their houses and businesses taken over by Poles. After the murder on the night of 29/30 September 1945 of two Jews in nearby village Osięciny, Radziejów's Jews fled the town, but returned a few weeks later.
In the aftermath of World War II, some Jewish survivors re-established themselves in Radziejów during the summer of 1945, only to find that their properties had been seized by Polish inhabitants. Following a brutal killing on the night of September 29-30, 1945, of two Jews in a nearby village, Radziejów's Jewish community fled but eventually returned.