The club plays in State League 2 South Australia after being relegated to the fourth tier of Australian soccer in 2023.

In the beginning, Port Adelaide SC played at a ground adjacent to Alberton Oval.

At the end of the 1941 season the club went into recess and did not field a team in the local competition until 1944, due to members' participation and casualties in World War II.

The area was notorious for getting flooded every time there was an extra high tide in the Port River.

[1] The senior team finished 3rd at the conclusion of the 2019 State League 2 season, but failed to secure promotion back to State League 1 via the Finals Series, losing their Elimination Final match against Adelaide Cobras at Taperoo Reserve on penalties following a 2–2 draw.

After finishing in 4th place at the end of the regular season, they lost their home Elimination Final against Adelaide University 2–1, after initially leading the game.

[citation needed] The Senior team secured the State League 2 Premiership on the last day of the season with a 4–1 victory over Gawler Eagles, which was enough to leapfrog Adelaide University.

On 15 February 2021, the City of Port Adelaide Enfield officially renamed the reserve Ngarrpadla (Nar-pud-lah; meaning "Auntie" in Kaurna[2]) Josie Agius Reserve, in honour of Aboriginal health worker and educator Josie Agius, who lived in Taperoo.