| Year | Pop. | ±% p.a. |
|---|
| 1793 | 2,453 | — |
|---|
| 1800 | 2,990 | +2.87% |
|---|
| 1806 | 3,307 | +1.69% |
|---|
| 1822 | 3,620 | +0.57% |
|---|
| 1838 | 4,394 | +1.22% |
|---|
| 1848 | 4,437 | +0.10% |
|---|
| 1858 | 3,818 | −1.49% |
|---|
| 1861 | 3,936 | +1.02% |
|---|
| 1866 | 3,912 | −0.12% |
|---|
| 1872 | 3,547 | −1.62% |
|---|
| 1876 | 3,465 | −0.58% |
|---|
| 1881 | 3,425 | −0.23% |
|---|
| 1886 | 3,695 | +1.53% |
|---|
| 1891 | 3,887 | +1.02% |
|---|
| 1896 | 3,756 | −0.68% |
|---|
| 1901 | 3,570 | −1.01% |
|---|
| 1906 | 3,768 | +1.09% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1911 | 3,529 | −1.30% |
|---|
| 1921 | 3,361 | −0.49% |
|---|
| 1926 | 3,070 | −1.79% |
|---|
| 1931 | 3,705 | +3.83% |
|---|
| 1936 | 3,815 | +0.59% |
|---|
| 1946 | 2,156 | −5.55% |
|---|
| 1954 | 2,181 | +0.14% |
|---|
| 1962 | 2,321 | +0.78% |
|---|
| 1968 | 2,582 | +1.79% |
|---|
| 1975 | 1,828 | −4.81% |
|---|
| 1982 | 2,171 | +2.49% |
|---|
| 1990 | 2,592 | +2.24% |
|---|
| 1999 | 2,885 | +1.20% |
|---|
| 2007 | 3,514 | +2.50% |
|---|
| 2012 | 3,568 | +0.31% |
|---|
| 2017 | 3,831 | +1.43% |
|---|
|