Infrastructure and Planning Data Road Mileage, 1990: 640 Unpaved Road Mileage, 1990: 63% Registered Vehicles, 1990: 38 per mile of paved road Public Transportation Use: .2% of commuters Private Vehicle Use: 92% of commuters Private Vehicles - Single Occupant: 67% of commuters Average Travel Time to Work: 22.8 minutes Growth of Population, 1990-2000: 20% Growth of Population 0-24 Years Old: 1% Growth of Population 65 Years and Older: 8% Projected Enrollment Change 1990-2000 Elementary (K-5): 2 Projected Change 1990-2000 Middle School (6-8): 54 Projected Change 1990-2000 High School (9-12): 121 Republican Registration, 1990: 3.74% Democratic Registration, 1990: 95.95% Change in Republican Registration, 1980-1990: 219% Change in Democratic Registration, 1980-1990: -3%