| Year | Pop. | ±% p.a. |
|---|
| 1793 | 2,400 | — |
|---|
| 1800 | 2,327 | −0.44% |
|---|
| 1806 | 2,273 | −0.39% |
|---|
| 1821 | 2,543 | +0.75% |
|---|
| 1831 | 2,688 | +0.56% |
|---|
| 1836 | 2,692 | +0.03% |
|---|
| 1841 | 3,481 | +5.28% |
|---|
| 1846 | 3,465 | −0.09% |
|---|
| 1851 | 3,602 | +0.78% |
|---|
| 1856 | 2,609 | −6.25% |
|---|
| 1861 | 2,764 | +1.16% |
|---|
| 1866 | 3,396 | +4.20% |
|---|
| 1872 | 3,119 | −1.41% |
|---|
| 1876 | 3,206 | +0.69% |
|---|
| 1881 | 3,811 | +3.52% |
|---|
| 1886 | 3,790 | −0.11% |
|---|
| 1891 | 4,582 | +3.87% |
|---|
| 1896 | 4,772 | +0.82% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 4,981 | +0.86% |
|---|
| 1906 | 5,381 | +1.56% |
|---|
| 1911 | 5,654 | +0.99% |
|---|
| 1921 | 4,208 | −2.91% |
|---|
| 1926 | 4,610 | +1.84% |
|---|
| 1931 | 4,612 | +0.01% |
|---|
| 1936 | 5,070 | +1.91% |
|---|
| 1946 | 3,607 | −3.35% |
|---|
| 1954 | 3,917 | +1.04% |
|---|
| 1962 | 5,489 | +4.31% |
|---|
| 1968 | 6,313 | +2.36% |
|---|
| 1975 | 8,949 | +5.11% |
|---|
| 1982 | 8,380 | −0.93% |
|---|
| 1990 | 8,867 | +0.71% |
|---|
| 1999 | 9,839 | +1.16% |
|---|
| 2007 | 10,090 | +0.32% |
|---|
| 2012 | 10,669 | +1.12% |
|---|
| 2017 | 10,872 | +0.38% |
|---|
|