Infrastructure and Planning Data Road Mileage, 1990: 583 Unpaved Road Mileage, 1990: 63% Registered Vehicles, 1990: 21 per mile of paved road Public Transportation Use: .4% of commuters Private Vehicle Use: 84% of commuters Private Vehicles - Single Occupant: 73% of commuters Average Travel Time to Work: 19.8 minutes Growth of Population, 1990-2000: 14% Growth of Population 0-24 Years Old: -7% Growth of Population 65 Years and Older: 47% Projected Enrollment Change 1990-2000 Elementary (K-5): -95 Projected Change 1990-2000 Middle School (6-8): -46 Projected Change 1990-2000 High School (9-12): 26 Republican Registration, 1990: 3.98% Democratic Registration, 1990: 95.86% Change in Republican Registration, 1980-1990: 229% Change in Democratic Registration, 1980-1990: 11%