SENATE DISTRICT 4 Population 1980 1990 % Change 80-90 Total Population 241,098 322,041 33.57% White Population 197,501 270,658 37.04% Black Population 41,771 47,549 13.83% Hispanic Population * 3,365 5,851 73.88% Age Structure - 1990 White Number Percent Age Group 0-17 yrs 62,467 23.08% 18-64 yrs 163,032 60.24% 65+ yrs 45,159 16.68% Total 270,658 100.00% Black Number Percent Age Group 0-17 yrs 15,184 31.93% 18-64 yrs 27,895 58.67% 65+ yrs 4,470 9.40% Total 47,549 100.00% Housing - 1990 Owner-Occupied Units 92,647 65.33% Renter-Occupied Units 28,277 19.94% Vacant Units 20,895 14.73% Total Housing Units 141,819 100.00% Persons Per Occ. Unit 2.66 Mean Value, Own-Occ. $43,700.16 Mean Monthly Rent $269.79 Political Registration 1988 1990 % Change 88-90 Total Registered 156,603 161,088 2.86% Republicans Registered 30,641 35,740 16.64% Democrats Registered 120,194 118,858 -1.11% Independents & 3rd Parties 5,768 6,490 12.52% Political Performance Number Percent Turnout 1990 Gov Martinez 40,483 43.05% Chiles 53,561 56.95% 58.38% 1988 Pres Bush 60,710 62.07% Dukakis 37,098 37.93% 62.46% 1988 Sen Mack 44,284 43.71% Mackay 57,031 56.29% 64.70% * includes white & black