Castle Point is located in St. Louis County, MO. The population is 3,429.
There are 0 public schools in Castle Point with an average Homefacts rating of NA. The total crime rate for Castle Point is very low, and there are 0 registered sex offenders residing in the city. Unemployment in Castle Point is low and the median home sales price is $0. Detailed and up-to-date Castle Point property reports are available for any property address.