2003 Almanac (page 498) Table D-17 Mountain Counties Air Basin - Calaveras County: Population and VMT Trends Mountain Counties Air Basin: Calaveras County Surface Area = 1032 square miles Parameter 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Population 22800 23500 24200 25000 26100 27600 28800 30600 32450 34500 35950 36750 37600 38350 38600 39950 39700 40300 40700 41500 Avg. Daily VMT/1000 604 624 684 689 750 823 890 936 985 979 1056 1101 1137 1172 1153 1126 1127 1156 1209 1272