science-lab-sxc

The D.C. region is home to some 765,000 jobs that require knowledge in science, technology, engineering and math, representing 27 percent of the overall workforce, according to a report released Monday by the Brookings Institution. Only Silicon Valley ranked higher in percentage of STEM labor.

Greater Washington has consistently ranked near or at the top of the nation in STEM job rankings, owing largely to the federal government and the contracting industry surrounding it, which grew rapidly following the Sept. 11 terrorist attacks. The region also boasts a substantial cluster of commercial tech companies - many of them situated along the Dulles corridor and Interstate 270 - as well as a small but growing software startup scene.