| Year | Pop. | ±% p.a. |
|---|
| 1699 | 248 | — |
|---|
| 1731 | 221 | −0.36% |
|---|
| 1793 | 2,982 | +4.29% |
|---|
| 1800 | 3,096 | +0.54% |
|---|
| 1806 | 3,338 | +1.26% |
|---|
| 1821 | 3,863 | +0.98% |
|---|
| 1831 | 4,255 | +0.97% |
|---|
| 1836 | 4,182 | −0.35% |
|---|
| 1841 | 4,191 | +0.04% |
|---|
| 1846 | 4,422 | +1.08% |
|---|
| 1851 | 5,006 | +2.51% |
|---|
| 1856 | 5,855 | +3.18% |
|---|
| 1861 | 6,305 | +1.49% |
|---|
| 1866 | 7,283 | +2.93% |
|---|
| 1872 | 7,990 | +1.56% |
|---|
| 1876 | 9,009 | +3.05% |
|---|
| 1881 | 10,043 | +2.20% |
|---|
| 1886 | 10,656 | +1.19% |
|---|
| 1891 | 11,538 | +1.60% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1896 | 12,768 | +2.05% |
|---|
| 1901 | 14,444 | +2.50% |
|---|
| 1906 | 14,387 | −0.08% |
|---|
| 1911 | 14,439 | +0.07% |
|---|
| 1921 | 13,790 | −0.46% |
|---|
| 1926 | 15,300 | +2.10% |
|---|
| 1931 | 16,090 | +1.01% |
|---|
| 1936 | 14,804 | −1.65% |
|---|
| 1946 | 14,235 | −0.39% |
|---|
| 1954 | 15,658 | +1.20% |
|---|
| 1962 | 16,275 | +0.48% |
|---|
| 1968 | 15,634 | −0.67% |
|---|
| 1975 | 14,866 | −0.72% |
|---|
| 1982 | 14,602 | −0.26% |
|---|
| 1990 | 14,064 | −0.47% |
|---|
| 1999 | 14,052 | −0.01% |
|---|
| 2007 | 13,843 | −0.19% |
|---|
| 2012 | 13,407 | −0.64% |
|---|
| 2017 | 13,305 | −0.15% |
|---|
|