| Year | Pop. | ±% p.a. |
|---|
| 1793 | 2,313 | — |
|---|
| 1800 | 2,254 | −0.37% |
|---|
| 1806 | 2,383 | +0.93% |
|---|
| 1821 | 2,573 | +0.51% |
|---|
| 1831 | 2,841 | +1.00% |
|---|
| 1836 | 2,851 | +0.07% |
|---|
| 1841 | 2,925 | +0.51% |
|---|
| 1846 | 3,027 | +0.69% |
|---|
| 1851 | 3,028 | +0.01% |
|---|
| 1856 | 3,127 | +0.65% |
|---|
| 1861 | 3,375 | +1.54% |
|---|
| 1866 | 3,380 | +0.03% |
|---|
| 1872 | 3,294 | −0.43% |
|---|
| 1876 | 3,289 | −0.04% |
|---|
| 1881 | 3,206 | −0.51% |
|---|
| 1886 | 3,246 | +0.25% |
|---|
| 1891 | 3,447 | +1.21% |
|---|
| 1896 | 3,146 | −1.81% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 3,147 | +0.01% |
|---|
| 1906 | 3,113 | −0.22% |
|---|
| 1911 | 3,311 | +1.24% |
|---|
| 1921 | 2,746 | −1.85% |
|---|
| 1926 | 2,876 | +0.93% |
|---|
| 1931 | 2,979 | +0.71% |
|---|
| 1936 | 3,188 | +1.37% |
|---|
| 1946 | 3,161 | −0.09% |
|---|
| 1954 | 3,310 | +0.58% |
|---|
| 1962 | 3,574 | +0.96% |
|---|
| 1968 | 3,961 | +1.73% |
|---|
| 1975 | 6,706 | +7.81% |
|---|
| 1982 | 8,840 | +4.03% |
|---|
| 1990 | 10,281 | +1.91% |
|---|
| 1999 | 10,680 | +0.42% |
|---|
| 2007 | 10,082 | −0.72% |
|---|
| 2012 | 9,828 | −0.51% |
|---|
| 2017 | 10,103 | +0.55% |
|---|
|