[3] The area was included in the emerging Polish state by its first historic ruler Mieszko I in the 10th century.

In 1772, after the First Partition of Poland, the whole Sanok Land was annexed by the Habsburg Empire, and became part of Austrian Galicia in which it remained until late 1918.

In the late 19th century, residents mainly made a living from farming, weaving and cloth making, and there was also a brewery, distillery and water-powered sawmill.

After this disaster the village was rebuilt in a more modern style, new space was recovered in the centre and a new school built.

In 1909, Błażowa received regular bus connection with Rzeszów, and in 1910, a monument of King Władysław Jagiełło was unveiled, on the 400th anniversary of the Battle of Grunwald.