| Year | Pop. | ±% p.a. |
|---|
| 1793 | 5,766 | — |
|---|
| 1800 | 4,055 | −4.90% |
|---|
| 1806 | 4,331 | +1.10% |
|---|
| 1821 | 4,545 | +0.32% |
|---|
| 1831 | 4,853 | +0.66% |
|---|
| 1836 | 4,937 | +0.34% |
|---|
| 1841 | 5,239 | +1.19% |
|---|
| 1846 | 5,375 | +0.51% |
|---|
| 1851 | 5,538 | +0.60% |
|---|
| 1856 | 5,887 | +1.23% |
|---|
| 1861 | 5,123 | −2.74% |
|---|
| 1866 | 4,694 | −1.73% |
|---|
| 1872 | 4,350 | −1.26% |
|---|
| 1876 | 4,826 | +2.63% |
|---|
| 1881 | 4,726 | −0.42% |
|---|
| 1886 | 4,962 | +0.98% |
|---|
| 1891 | 5,262 | +1.18% |
|---|
| 1896 | 4,289 | −4.01% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 4,798 | +2.27% |
|---|
| 1906 | 4,906 | +0.45% |
|---|
| 1911 | 4,685 | −0.92% |
|---|
| 1921 | 5,801 | +2.16% |
|---|
| 1926 | 4,409 | −5.34% |
|---|
| 1931 | 4,652 | +1.08% |
|---|
| 1936 | 4,411 | −1.06% |
|---|
| 1946 | 4,149 | −0.61% |
|---|
| 1954 | 4,925 | +2.17% |
|---|
| 1962 | 5,778 | +2.02% |
|---|
| 1968 | 6,951 | +3.13% |
|---|
| 1975 | 6,709 | −0.50% |
|---|
| 1982 | 8,067 | +2.67% |
|---|
| 1990 | 9,277 | +1.76% |
|---|
| 1999 | 9,265 | −0.01% |
|---|
| 2007 | 9,846 | +0.76% |
|---|
| 2012 | 10,651 | +1.58% |
|---|
| 2017 | 10,336 | −0.60% |
|---|
|