Appendix D "Nevada County, Mountain Counties" Table D-20 Parameter 1980 1985 1990 1995 2000 2005 2010 2015 2020 Population 52500 64700 79019 87059 92393 100227 106910 116911 126912 Avg. Daily VMT/1000 1442 1997 2402 2579 2666 3184 3429 3921 4522