| Year | Pop. | ±% p.a. |
|---|
| 1793 | 2,916 | — |
|---|
| 1800 | 2,777 | −0.70% |
|---|
| 1806 | 2,905 | +0.75% |
|---|
| 1821 | 3,078 | +0.39% |
|---|
| 1831 | 3,292 | +0.67% |
|---|
| 1836 | 3,382 | +0.54% |
|---|
| 1841 | 3,529 | +0.85% |
|---|
| 1846 | 3,522 | −0.04% |
|---|
| 1851 | 3,549 | +0.15% |
|---|
| 1856 | 3,435 | −0.65% |
|---|
| 1861 | 3,446 | +0.06% |
|---|
| 1866 | 3,609 | +0.93% |
|---|
| 1872 | 3,466 | −0.67% |
|---|
| 1876 | 3,368 | −0.71% |
|---|
| 1881 | 3,227 | −0.85% |
|---|
| 1886 | 3,195 | −0.20% |
|---|
| 1891 | 3,413 | +1.33% |
|---|
| 1896 | 3,507 | +0.54% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 3,684 | +0.99% |
|---|
| 1906 | 3,421 | −1.47% |
|---|
| 1911 | 3,242 | −1.07% |
|---|
| 1921 | 3,395 | +0.46% |
|---|
| 1926 | 3,182 | −1.29% |
|---|
| 1931 | 3,334 | +0.94% |
|---|
| 1936 | 3,002 | −2.08% |
|---|
| 1946 | 2,693 | −1.08% |
|---|
| 1954 | 2,755 | +0.28% |
|---|
| 1962 | 2,812 | +0.26% |
|---|
| 1968 | 3,048 | +1.35% |
|---|
| 1975 | 3,023 | −0.12% |
|---|
| 1982 | 3,653 | +2.74% |
|---|
| 1990 | 4,386 | +2.31% |
|---|
| 1999 | 5,334 | +2.20% |
|---|
| 2007 | 5,821 | +1.10% |
|---|
| 2012 | 6,172 | +1.18% |
|---|
| 2017 | 6,248 | +0.25% |
|---|
|