St. Hedwig's Catholic Church is at 11502 Los Alamitos, right next to the rectory and office at 11482. Many special groups are hosted by the church, including a Bible Study that's met for 33 years. There's also the Legion of Mary, ministries of health and youth, a contemplative prayer group and a community prayer network.
St. Hedwig's school, which sits behind the rectory, teaches children from kindergarten through 8th grade.