Want to avoid prison? Then stay in the Bay Area. That’s one conclusion you might draw from a massive database assembled by the Center on Juvenile and Criminal Justice on the people behind bars in each county.
As part of its California Sentencing Institute project on Monday, the center unveiled an interactive map that shows what proportion of each county’s population is in state prison, what proportion is in county jail, and what each county is paying to send its residents to California prisons for 2009 and 2010.
Looking at the map, some patterns pop out right away. Notably, the counties in the middle of the state generally put more people behind bars in 2010. That includes Central Valley counties like Kings and Tulare, as well as more northern counties including Shasta and Tehama.
For example, combining state and local prisoners, Kings County locked up 1,386 prisoners per 100,000 residents in 2010, compared to only 233 San Franciscans. Kings County leads all other counties in incarceration, in fact: the runner up, Butte County, only imprisons 967 people per 100,000.
To what does Kings County owe this distinction? “Somebody has got to be No. 1,” Kings County Deputy District Attorney James Jahn told me. And that was the extent of his insight.