| Year | Pop. | ±% p.a. |
|---|
| 1793 | 4,360 | — |
|---|
| 1800 | 3,333 | −3.76% |
|---|
| 1806 | 3,886 | +2.59% |
|---|
| 1821 | 3,925 | +0.07% |
|---|
| 1831 | 4,112 | +0.47% |
|---|
| 1836 | 4,286 | +0.83% |
|---|
| 1841 | 4,281 | −0.02% |
|---|
| 1846 | 4,444 | +0.75% |
|---|
| 1851 | 4,364 | −0.36% |
|---|
| 1856 | 4,302 | −0.29% |
|---|
| 1861 | 4,158 | −0.68% |
|---|
| 1866 | 4,204 | +0.22% |
|---|
| 1872 | 4,007 | −0.80% |
|---|
| 1876 | 3,973 | −0.21% |
|---|
| 1881 | 3,906 | −0.34% |
|---|
| 1886 | 3,998 | +0.47% |
|---|
| 1891 | 3,924 | −0.37% |
|---|
| 1896 | 3,622 | −1.59% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 3,599 | −0.13% |
|---|
| 1906 | 3,606 | +0.04% |
|---|
| 1911 | 3,302 | −1.75% |
|---|
| 1921 | 2,869 | −1.40% |
|---|
| 1926 | 3,012 | +0.98% |
|---|
| 1931 | 2,927 | −0.57% |
|---|
| 1936 | 2,793 | −0.93% |
|---|
| 1946 | 2,974 | +0.63% |
|---|
| 1954 | 3,235 | +1.06% |
|---|
| 1962 | 3,394 | +0.60% |
|---|
| 1968 | 4,108 | +3.23% |
|---|
| 1975 | 4,540 | +1.44% |
|---|
| 1982 | 4,784 | +0.75% |
|---|
| 1990 | 5,026 | +0.62% |
|---|
| 1999 | 5,767 | +1.54% |
|---|
| 2007 | 7,106 | +2.64% |
|---|
| 2012 | 8,310 | +3.18% |
|---|
| 2017 | 8,847 | +1.26% |
|---|
|