Infrastructure and Planning Data Road Mileage, 1990: 901 Unpaved Road Mileage, 1990: 66% Registered Vehicles, 1990: 44 per mile of paved road Public Transportation Use: .1% of commuters Private Vehicle Use: 90% of commuters Private Vehicles - Single Occupant: 70% of commuters Average Travel Time to Work: 22.9 minutes Growth of Population, 1990-2000: 32% Growth of Population 0-24 Years Old: 7% Growth of Population 65 Years and Older: 19% Projected Enrollment Change 1990-2000 Elementary (K-5): -594 Projected Change 1990-2000 Middle School (6-8): 111 Projected Change 1990-2000 High School (9-12): 618 Republican Registration, 1990: 5.25% Democratic Registration, 1990: 94.31% Change in Republican Registration, 1980-1990: 209% Change in Democratic Registration, 1980-1990: -4%