“…3 See Gonzalez et al ( , 2017 for more information about the shrinking working-age population in the 27 API counties: Most counties in the API region experienced a decrease in the working-age population. Furthermore, Gonzalez et al ( , 2017 and Gonzalez, Culbertson, and Nanda (2017a) note that given the impending retirements of large cohorts of older workers, if the demand for middle-skilled workers remains the same as it was at the time of this study (in 2018), the growing need for a STEM-skilled workforce is likely to intensify. The aging workforce could more deeply affect workforce needs in the energy sector; nearly 25 percent of workers employed in extraction and production occupations are over age 55 and nearing retirement (Porter, Gee, and Pope, 2015).…”