About 7 or so. We didn't give out candy though. We turned off all the lights in annd out of our house, yet kids still came. Some of them were VERY persistent. *Knock Knock Knock* *Ding Dong* *More Knocking* One time, one of the kids said "I can see them there. I can see the TV on" It got annoying after a while. Some kids stayed there F-O-R-E-V-E-R!