Alabaster is located in Shelby County, AL. The population is 30,706, making Alabaster the largest city in Shelby County.
There are 8 public schools in Alabaster with an average Homefacts rating of B. The total crime rate for Alabaster is very low, and there are 31 registered sex offenders residing in the city. Unemployment in Alabaster is moderate and the median home sales price is $144,000.