Laplace is located in St. John The Baptist Parish, LA. The population is 30,185, making Laplace the largest city in St. John The Baptist Parish.
There are 5 public schools in Laplace with an average Homefacts rating of B-. The total crime rate for Laplace is very low , and there are 52 registered sex offenders residing in the city. Unemployment in Laplace is high and the median home sales price is $0. Detailed and up-to-date Laplace property reports are available for any property address.