depends on your location. you can search the school websites and view their calendars.
Friday march 11
March 26, 2012 - March 30, 2012
March 14-18, 2010
March 12-16, 2012
The schools are out from March 27th through April 4th
Oregon schools have spring break from March 24 - March 28.
They have their spring break in 2009 March 9-March 13
Spring break for Miami Dade County Public Schools is March 29- April 2nd 2010. http://www.dadeschools.net/calendars/09-10/09-10_el-sec.pdf
Spring Break will be March 23rd to March 27th 2009.
March 29th thru April 2, 2010
Spring break 2008 can run from March 24th to April 4th.
Saturday, March 19 through Sunday, March 27, 2011. That is, however, assuming you are referring to Portland, OR.