Allendale is located in Solano County, CA. The population is 1,721, making Allendale the 9th largest city in Solano County.
There are 0 public schools in Allendale with an average Homefacts rating of NA. The total crime rate for Allendale is moderate , and there are 0 registered sex offenders residing in the city. Unemployment in Allendale is moderate and the median home sales price is $0. Detailed and up-to-date Allendale property reports are available for any property address.
Cities near Allendale include Hartley, Vacaville and Winters.