Wikipedia is very unreliable. Anyone can alter the information there. Logically, since north, central and south are directional terms, you would divide the state in 3rds. I would consider the line on the map as the dividing line between central and southern CA and around Sacramento to be the line between central and Northern CA. I wonder if the names are old and were established before the true northern CA had been settled. Kind of like calling Iowa and Oklahoma the "Midwest" when it much closer to the East Coast.
We really like it when anyone that wants to post here and try to make all that want to post here welcome. We have people from the mountains, Central Valley, Sacramento Valley, Clear Lake, Central coast, northern coast, Oregon and Oregon Border and so on. For a while there was a person from Washington that would come down and stay in a cabin in Clear Lake that would post here.
