In the end of season all-league teams, three players from the Islanders made the selections.

Sainey Touray was the sole member from Harrisburg to make the first team, while goalkeeper Nick Noble and Lucky Mkosana - HCI's top scorer - were picked for the second team.

Last updated: January 18, 2017 Source: 2013 USL Pro season Pld = Matches played; Pts = Points; W = Matches won; T = Matches tied; L = Matches lost; GF = Goals for; GA = Goals against; GD = Goal difference The City Islanders were beaten in the quarterfinals of the 2013 USL Pro season playoffs by the Charlotte Eagles.

The North Carolina club ran out 3–1 winners.

[8] The Harrisburg City Islanders were knocked out of the U.S. Open Cup at the second round stage by Reading United.