Carmen Sandiego is a popular line of educational[?] mystery games. Each released game of the series has a particular theme and subject, where the player must use his or her knowledge to find Carmen Sandiego or any of her innumerable henchmen.
... Demographics
As of the census of 2000, there are 19,701 people, 6,700 households, and 5,011 families residing in the town. The population density is 1,549.2/km² ...