This study examined whether Dutch children reared in families headed by female same-sex parents differ in civic competence from Dutch children reared by opposite-sex parents. The participants, drawn from a national sample, included 32 children (11-13 years old) parented by female same-sex couples who were matched on demographic characteristics with 32 same-aged children parented by opposite-sex couples. The comparison revealed that children raised by female same-sex parents scored significantly higher on several civic competencies, specifically on attitudes concerning acting democratically, dealing with conflicts, and dealing with differences. These results suggest that growing up in a nontraditional family may be associated with a greater appreciation of diversity and the development of good citizenship.