| Year | Pop. | ±% p.a. |
|---|
| 1793 | 1,180 | — |
|---|
| 1800 | 1,272 | +1.08% |
|---|
| 1806 | 1,267 | −0.07% |
|---|
| 1821 | 1,167 | −0.55% |
|---|
| 1831 | 1,296 | +1.05% |
|---|
| 1836 | 1,300 | +0.06% |
|---|
| 1841 | 1,307 | +0.11% |
|---|
| 1846 | 1,322 | +0.23% |
|---|
| 1851 | 1,359 | +0.55% |
|---|
| 1856 | 1,333 | −0.39% |
|---|
| 1861 | 1,457 | +1.79% |
|---|
| 1866 | 1,541 | +1.13% |
|---|
| 1872 | 1,604 | +0.67% |
|---|
| 1876 | 1,700 | +1.46% |
|---|
| 1881 | 1,731 | +0.36% |
|---|
| 1886 | 1,824 | +1.05% |
|---|
| 1891 | 1,706 | −1.33% |
|---|
| 1896 | 1,723 | +0.20% |
|---|
| 1901 | 1,739 | +0.19% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1906 | 1,752 | +0.15% |
|---|
| 1911 | 1,905 | +1.69% |
|---|
| 1921 | 2,137 | +1.16% |
|---|
| 1926 | 2,608 | +4.06% |
|---|
| 1931 | 2,870 | +1.93% |
|---|
| 1936 | 3,009 | +0.95% |
|---|
| 1946 | 4,005 | +2.90% |
|---|
| 1954 | 3,907 | −0.31% |
|---|
| 1962 | 5,146 | +3.50% |
|---|
| 1968 | 7,415 | +6.28% |
|---|
| 1975 | 8,795 | +2.47% |
|---|
| 1982 | 10,115 | +2.02% |
|---|
| 1990 | 12,187 | +2.36% |
|---|
| 1999 | 14,092 | +1.63% |
|---|
| 2007 | 14,006 | −0.08% |
|---|
| 2012 | 14,856 | +1.19% |
|---|
| 2017 | 15,025 | +0.23% |
|---|
| 2020 | 15,075 | +0.11% |
|---|
|