For Working-Age Percentage: IPEDS, Fall Enrollment/Retention Rates, Adults (Age 25-64) enrollment and percent of undergraduates by age, Percent of Undergraduate Enrollment age 18-24, 25-64, 65 and over, 2007-2014

For Total Adult Enrollment: IPEDS, Fall Enrollment/Retention Rates, Undergraduate and Graduate Enrollment by full and part-time status, Undergraduate Enrollment, 2007-2014

IPEDS, Fall Enrollment/Retention Rates, Adults (Age 25-64) enrollment and percent of undergraduates by age, Adults age (25-64) undergraduates, 2007-2014

*IPEDS breaks out enrollment ages as 18-24, 25-64, and 65+

In the working age measure we include only “Adults” age 25-64.