Walnut has 30,004 residents. It is located in Los Angeles county.
For California residents, the average tuition for all Walnut laboratory schools for the 2009 - 2010 school year was $624.00. For non-residents, the average tuition for Walnut laboratory schools was $624.00.
The cost, on average, for books and supplies needed for laboratory schools in Walnut is $1,638.00. There is one laboratory college in Walnut for students to choose from. In the 2008 - 2009 school year, reportedly 13 students completed laboratory programs in Walnut.