the Race is not given to...any Race

Could Christian congregations be a source for intentionally/unintentionally teaching racism? Outside of demographically speaking, should there be a such thing as: Hispanic Christians, Asian Christians, white Christians, black Christians, etc.?  Each culture has a distinct style but should this be used to divide the body of Christ? For you are all children of GOD through faith in Christ Jesus. And all who have been united with Christ in baptism have put on Christ, like putting on new clothes. There is no longer Jew or Gentile, slave or free, male or female. For you are all one in Christ Jesus. Galatians 3:26-28