Hartley is located in Solano County, CA. The population is 2,573, making Hartley the 8th largest city in Solano County.
There are 0 public schools in Hartley with an average Homefacts rating of NA. The total crime rate for Hartley is moderate , and there are 0 registered sex offenders residing in the city. Unemployment in Hartley is moderate and the median home sales price is $0. Detailed and up-to-date Hartley property reports are available for any property address.
Cities near Hartley include Allendale, Vacaville and Elmira.