An unincorporated community in the eastern portion of San Diego county. It's bordered by Spring Valley and Rancho San Diego . There's not too much to do there but it has its perks. Namely, not having people around if you consider that a perk. Jamul is actuall bigger than El Cajon area wise, but population wise it is much smaller. Jamul doesn't have much identity and some people living in El Cajon haven't even heard of it. If you go anywhere in San Diego county that isn't East County no one will know will have heard of Jamul.
guy from Del Mar: so where are you from?
guy from Jamul: this place in East County called Jamul.
guy from Del Mar: never heard of it.
Guy from La Jolla: me neither
Guy from escondido: same
guy from National City: same
Guy from Mission Valley: same
Guy from Santee: oh i know where that is. sorta