Joshua Tree is located in San Bernardino county and has a population of 4,207.
Security schools in Joshua Tree charged students an average tuition of $624.00 if they were California residents, and $4,584.00 if they were non-residents, during the 2009 - 2010 school year.
The average cost of books and supplies for security schools in Joshua Tree is $1,638.00. Students have a choice of one security college in Joshua Tree to attend. 11 students were reported to have graduated from security programs in Joshua Tree in the 2008 - 2009 school year.
|Profession||Average Salary||Number Employed in City|
|Detectives and Criminal Investigators||$73,140.00||1,010|
|Police and Sheriff's Patrol Officers||$74,460.00||6,350|
|Private Detectives and Investigators||$82,340.00||300|