Gardendale is located in Jefferson County, AL. The population is 13,743.
There are 4 public schools in Gardendale with an average Homefacts rating of A-. The total crime rate for Gardendale is moderate, and there are 12 registered sex offenders residing in the city. Unemployment in Gardendale is moderate and the median home sales price is $178,000. Detailed and up-to-date Gardendale property reports are available for any property address.