The ridership of this station is very high, consistently ranking among the five most heavily used subway stations in Korea.
The table below shows the average daily ridership between 2010 and 2012.
Year
2010
2011
2012
Ridership
69,863
70,501
68,002
Although the name of this station shares its pronunciation with the company Samsung, the Hanja for the company (三星) and the station (三成) are different, so there is no relation between the two.