| Year | Pop. | ±% p.a. |
|---|
| 1793 | 3,065 | — |
|---|
| 1800 | 2,711 | −1.74% |
|---|
| 1806 | 2,813 | +0.62% |
|---|
| 1821 | 2,842 | +0.07% |
|---|
| 1831 | 3,218 | +1.25% |
|---|
| 1836 | 3,120 | −0.62% |
|---|
| 1841 | 3,143 | +0.15% |
|---|
| 1846 | 3,130 | −0.08% |
|---|
| 1851 | 3,180 | +0.32% |
|---|
| 1856 | 3,175 | −0.03% |
|---|
| 1861 | 3,465 | +1.76% |
|---|
| 1866 | 3,635 | +0.96% |
|---|
| 1872 | 3,499 | −0.63% |
|---|
| 1876 | 3,558 | +0.42% |
|---|
| 1881 | 3,350 | −1.20% |
|---|
| 1886 | 3,436 | +0.51% |
|---|
| 1891 | 3,115 | −1.94% |
|---|
| 1896 | 3,012 | −0.67% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 2,973 | −0.26% |
|---|
| 1906 | 3,110 | +0.91% |
|---|
| 1911 | 2,969 | −0.92% |
|---|
| 1921 | 2,600 | −1.32% |
|---|
| 1926 | 2,645 | +0.34% |
|---|
| 1931 | 2,613 | −0.24% |
|---|
| 1936 | 2,608 | −0.04% |
|---|
| 1946 | 2,521 | −0.34% |
|---|
| 1954 | 3,080 | +2.54% |
|---|
| 1962 | 3,408 | +1.27% |
|---|
| 1968 | 3,854 | +2.07% |
|---|
| 1975 | 5,042 | +3.91% |
|---|
| 1982 | 5,619 | +1.56% |
|---|
| 1990 | 7,061 | +2.90% |
|---|
| 1999 | 7,853 | +1.19% |
|---|
| 2007 | 8,373 | +0.80% |
|---|
| 2012 | 8,693 | +0.75% |
|---|
| 2017 | 9,003 | +0.70% |
|---|
|