Persons Aged 25 and Over by Educational Attainment: March 1996 (In thousands.) Both Sexes--Education Total Total Persons 25+ 168,323 None 966 Elementary: 1-4 2,061 Elementary: 5-6 3,479 Elementary: 7-8 7,116 High School: 1 4,133 High School: 2 5,808 High School: 3 7,161 High School: 4 56,559 Some college, No Degree 29,201 Associate's Degree, Vocational Program 6,495 Associate's Degree, Academic Program 5,676 Bachelor's Degree 26,540 Master's Degree 9,101 Professional School Degree 2,416 Doctorate Degree 1,611 Source: United States Census Bureau, March 1996 Current Population Survey