How Engineers and Scientists Cluster In the U.S.
First time accepted submitter DERoss writes "The National Science Foundation has published a research paper titled Regional Concentrations of Scientists and Engineers In the United States. The lead paragraph contains the sentence 'The three most populous states — California, Texas, and New York — together accounted for more than one-fourth of all S&E employment in the United States.' According to the 2010 census, however, those three states also contain more than one-fourth (26.5%) percent of the U.S. population. In other words, there is no concentration beyond how the general population is concentrated." The clustering is studied with finer granularity than the per-state level, though, and the paper names several places (like the Santa Clara area, and Houston) where such jobs are particularly prevalent.
Engineers cluster where the jobs are. So do most people. We're sort of past the question, which came first, the population or the jobs? Businesses build where they can acquire (1)people (2)space (3)economic benefits (4)access to transportation for goods. That describes most of the urban population centers (although #2 might require building in the suburbs).
by this measure, DC, Maryland, and Virginia are a leading cluster
It's called "pork". I frequently travel to the Rockville-Gaithersburg-Germantown corridor of Maryland on business, and I never fail to be amazed just how much STEM work is there, and in nearby areas, mostly sucking off the government teat. I know it extends well beyond STEM, but that's the part of it that's most visible to me. It's nice to know the rest of the country's tax dollars are going towards keeping the people there fat and happy, while most of the rest of the country limps along.