They currently play in the IV liga Subcarpathia, the fifth tier of the Polish football league.

JKS Jarosław was officially formed in 1909 as Pogoń Jarosław, and entered the Eastern Galicia league several years later.

After World War I the club changed its name to JKS Jarosłavia.

To celebrate the opening of the stadium, JKS Jarosław played a friendly against Wisła Kraków, and Polonia Przemyśl.

In 1962, JKS Jarosław played in the third tier of the Polish football league system, and achieved a club record highest league finish of second position.