| Year | Pop. | ±% p.a. |
|---|
| 1793 | 2,663 | — |
|---|
| 1800 | 2,847 | +0.96% |
|---|
| 1806 | 2,989 | +0.81% |
|---|
| 1821 | 3,374 | +0.81% |
|---|
| 1831 | 3,952 | +1.59% |
|---|
| 1836 | 4,135 | +0.91% |
|---|
| 1841 | 4,163 | +0.14% |
|---|
| 1846 | 4,291 | +0.61% |
|---|
| 1851 | 4,222 | −0.32% |
|---|
| 1856 | 4,010 | −1.03% |
|---|
| 1861 | 4,205 | +0.95% |
|---|
| 1866 | 4,147 | −0.28% |
|---|
| 1872 | 4,028 | −0.48% |
|---|
| 1876 | 4,049 | +0.13% |
|---|
| 1881 | 4,167 | +0.58% |
|---|
| 1886 | 4,280 | +0.54% |
|---|
| 1891 | 3,546 | −3.69% |
|---|
| 1896 | 3,544 | −0.01% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 3,545 | +0.01% |
|---|
| 1906 | 3,621 | +0.43% |
|---|
| 1911 | 3,604 | −0.09% |
|---|
| 1921 | 3,073 | −1.58% |
|---|
| 1926 | 2,591 | −3.35% |
|---|
| 1931 | 2,539 | −0.40% |
|---|
| 1936 | 2,404 | −1.09% |
|---|
| 1946 | 2,436 | +0.13% |
|---|
| 1954 | 2,704 | +1.31% |
|---|
| 1962 | 2,450 | −1.23% |
|---|
| 1968 | 2,534 | +0.56% |
|---|
| 1975 | 2,632 | +0.54% |
|---|
| 1982 | 2,666 | +0.18% |
|---|
| 1990 | 2,924 | +1.16% |
|---|
| 1999 | 3,096 | +0.64% |
|---|
| 2007 | 3,148 | +0.21% |
|---|
| 2012 | 3,030 | −0.76% |
|---|
| 2017 | 3,159 | +0.84% |
|---|
|