After-school activities were examined for 449 rural children in first through seventh grades. Childrens engagement of after-school activities were significantly different by child and family characteristics, especially childrens age and behavior control ability. Findings showed a decline in amount of time spent studying and reading and a raise in going to a game-room. Childrens school achievement, emotional and social development were also differed by a range of after-school activities. Children spent more time in studying and reading showed higher grades, happiness, school life. Teachers reported greater aggressive behavior and less adjustment of school life among children participating more in game related activities and hanging out. Watching TV, doing house chores and visiting friends were not variables which showed different outcomes.