Children were active participants in past village life and reconstructing their activities and social roles can provide important insights into domestic and economic dynamics at archaeological sites. In this paper, we use data from two excavated pithouse sites in the Mimbres region of southwestern New Mexico and data from cross-cultural studies of children’s activities to explore children’s roles and contributions to Mimbres pithouse society. This work seeks to build on work being done on children and childhood in other regions. Our data show that children were active and productive participants at these sites and their roles extended beyond just economic production.