Boys & Girls Club of Siouxland Share: Non-Profit Organizations Boys & Girls Club of Siouxland Visit Website 823 Pearl Street Sioux City, IA 51101 712.258.5545 About Map About The Boys Club provides a fun and safe place for boys to spend their afterschool hours and get help to remove the road blocks to their academic and social success. What's Nearby? Distance: 5 10 15 20 25 50 mi.