▁League . ▁ ▁Super ior ▁was ▁the ▁first ▁professional ▁stop ▁in ▁the ▁career ▁of ▁pitch er ▁Jim ▁Ka at , ▁who ▁went ▁on ▁to ▁win ▁ 2 8 3 ▁games ▁in ▁a ▁ 2 4 - year ▁Major ▁League ▁career . ▁ ▁Geography ▁Super ior ▁is ▁located ▁at ▁ ▁( 4 0 . 0 2 2 4 1 5 , ▁- 9 8 . 0 6 7 0 1 0 ). ▁ ▁According ▁to ▁the ▁United ▁States ▁Census ▁Bureau , ▁the ▁city ▁has ▁a ▁total ▁area ▁of ▁, ▁all ▁land . ▁ ▁Dem ograph ics ▁▁ 2 0 1 0 ▁census ▁As ▁of ▁the ▁census ▁of ▁ 2 0 1 0 , ▁there ▁were ▁ 1 , 9 5 7 ▁people , ▁ 9 4 8 ▁households , ▁and ▁ 5 2 7 ▁families ▁living ▁in ▁the ▁city . ▁The ▁population ▁density ▁was ▁ 1 , 0 3 7 . 6 ▁people ▁per ▁square ▁mile ▁( 4 0 0 . 6 / km ²). ▁There ▁were ▁ 1 , 1 0 9 ▁housing ▁units ▁at ▁an ▁average ▁density ▁of ▁ 5 8 8 ▁per ▁square ▁mile ▁( 2 2 7 / km ²). ▁ ▁The ▁ra cial ▁make up ▁of ▁the ▁city ▁was ▁ 9 7 % ▁White , ▁ 0 . 2 % ▁African ▁American , ▁ 0 . 5 % ▁Asian , ▁ 0 . 2 % ▁from ▁other ▁races , ▁and ▁ 1 . 9 % ▁from ▁two ▁or ▁more ▁races . ▁His pan ic ▁or ▁Lat ino ▁of ▁any