Infrastructure and Planning Data Road Mileage, 1990: 1221 Unpaved Road Mileage, 1990: 37% Registered Vehicles, 1990: 32 per mile of paved road Public Transportation Use: .2% of commuters Private Vehicle Use: 91% of commuters Private Vehicles - Single Occupant: 73% of commuters Average Travel Time to Work: 23.4 minutes Growth of Population, 1990-2000: 22% Growth of Population 0-24 Years Old: 8% Growth of Population 65 Years and Older: 32% Projected Enrollment Change 1990-2000 Elementary (K-5): 214 Projected Change 1990-2000 Middle School (6-8): 277 Projected Change 1990-2000 High School (9-12): 386 Republican Registration, 1990: 16.60% Democratic Registration, 1990: 81.79% Change in Republican Registration, 1980-1990: 141% Change in Democratic Registration, 1980-1990: 12%