Castor is located in Bienville Parish, LA. The population is 135, making Castor the 6th largest city in Bienville Parish.
There are 1 public schools in Castor with an average Homefacts rating of A-. The total crime rate for Castor is very low , and there are 11 registered sex offenders residing in the city. Unemployment in Castor is moderate and the median home sales price is $0. Detailed and up-to-date Castor property reports are available for any property address.