Walnut has a population of 30,004 and is located in Los Angeles county.
For California residents, the average tuition for all Walnut criminal justice schools for the 2009 - 2010 school year was $624.00. For non-residents, the average tuition for Walnut criminal justice schools was $624.00.
The cost, on average, for books and supplies needed for criminal justice schools in Walnut is $1,638.00. There is one criminal justice college in Walnut. In the 2008 - 2009 school year, reportedly 46 students completed criminal justice programs in Walnut.