HOUSE DISTRICT 20 Population 1980 1990 % Change 80-90 Total Population 67,244 107,926 60.50% White Population 57,524 96,956 68.55% Black Population 9,221 9,540 3.46% Hispanic Population * 1,235 3,019 144.45% Age Structure - 1990 White Number Percent Age Group 0-17 yrs 19,142 19.74% 18-64 yrs 57,426 59.23% 65+ yrs 20,388 21.03% Total 96,956 100.00% Black Number Percent Age Group 0-17 yrs 2,977 31.21% 18-64 yrs 5,071 53.16% 65+ yrs 1,492 15.64% Total 9,540 100.00% Housing - 1990 Owner-Occupied Units 31,863 59.64% Renter-Occupied Units 11,568 21.65% Vacant Units 9,993 18.71% Total Housing Units 53,424 100.00% Persons Per Occ. Unit 2.48 Mean Value, Own-Occ. $72,265.23 Mean Monthly Rent $357.61 Political Registration 1988 1990 % Change 88-90 Total Registered 51,191 55,241 7.91% Republicans Registered 18,542 21,554 16.24% Democrats Registered 29,653 30,348 2.34% Independents & 3rd Parties 2,996 3,339 11.45% Political Performance Number Percent Turnout 1990 Gov Martinez 16,874 52.21% Chiles 15,447 47.79% 58.51% 1988 Pres Bush 21,528 63.34% Dukakis 12,460 36.66% 66.39% 1988 Sen Mack 18,936 54.27% Mackay 15,957 45.73% 68.16% * includes white & black