Infrastructure and Planning Data Road Mileage, 1990: 814 Unpaved Road Mileage, 1990: 58% Registered Vehicles, 1990: 57 per mile of paved road Public Transportation Use: .7 % of commuters Private Vehicle Use: 94% of commuters Private Vehicles - Single Occupant: 66% of commuters Average Travel Time to Work: 28.2 minutes Growth of Population, 1990-2000: 29% Growth of Population 0-24 Years Old: 11% Growth of Population 65 Years and Older: 31% Projected Enrollment Change 1990-2000 Elementary (K-5): 122 Projected Change 1990-2000 Middle School (6-8): 281 Projected Change 1990-2000 High School (9-12): 575 Republican Registration, 1990: 5.64% Democratic Registration, 1990: 94.03% Change in Republican Registration, 1980-1990: 273% Change in Democratic Registration, 1980-1990: 2%