Fig. 3From: The evolution of wage inequality within local U.S. labor marketsSource: Census 5 Percent Samples for 1980, 1990, and 2000. American Community Survey 2005–2019College Wage Premiums: 1980, 1990, 2000, 2010, 2019. Bubble size reflects population size in 1980. Fitted regression lines are fit by ordinary least squares Back to article page