Historical Census
| 1820 | 422 |
| 1830 | 1,185 |
| 1840 | 2,039 |
| 1850 | 3,334 |
| 1860 | 1,699 |
| 1870 | 1,837 |
| 1880 | 2,696 |
| 1890 | 6,316 |
| 1900 | 13,645 |
| 1910 | 10,461 |
| 1920 | 12,670 |
| 1930 | 12,199 |
| 1940 | 12,936 |
| 1950 | 11,973 |
| 1960 | 9,211 |
| 1970 | 8,036 |
| 1980 | 8,988 |
| 1990 | 8,649 |
| 2000 | 9,931 |
| 2010 | 9,538 |
| 1820 | 422 |
| 1830 | 1,185 |
| 1840 | 2,039 |
| 1850 | 3,334 |
| 1860 | 1,699 |
| 1870 | 1,837 |
| 1880 | 2,696 |
| 1890 | 6,316 |
| 1900 | 13,645 |
| 1910 | 10,461 |
| 1920 | 12,670 |
| 1930 | 12,199 |
| 1940 | 12,936 |
| 1950 | 11,973 |
| 1960 | 9,211 |
| 1970 | 8,036 |
| 1980 | 8,988 |
| 1990 | 8,649 |
| 2000 | 9,931 |
| 2010 | 9,538 |