| Year | Pop. | ±% p.a. |
|---|
| 1793 | 11,576 | — |
|---|
| 1800 | 8,944 | −3.62% |
|---|
| 1806 | 9,222 | +0.51% |
|---|
| 1821 | 9,475 | +0.18% |
|---|
| 1831 | 9,823 | +0.36% |
|---|
| 1836 | 9,911 | +0.18% |
|---|
| 1841 | 9,923 | +0.02% |
|---|
| 1846 | 10,141 | +0.44% |
|---|
| 1851 | 10,078 | −0.12% |
|---|
| 1856 | 10,108 | +0.06% |
|---|
| 1861 | 10,102 | −0.01% |
|---|
| 1866 | 12,896 | +5.00% |
|---|
| 1872 | 12,828 | −0.09% |
|---|
| 1876 | 12,968 | +0.27% |
|---|
| 1881 | 12,712 | −0.40% |
|---|
| 1886 | 13,335 | +0.96% |
|---|
| 1891 | 13,276 | −0.09% |
|---|
| 1896 | 13,449 | +0.26% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1901 | 13,530 | +0.12% |
|---|
| 1906 | 13,573 | +0.06% |
|---|
| 1911 | 13,251 | −0.48% |
|---|
| 1921 | 6,651 | −6.66% |
|---|
| 1926 | 8,545 | +5.14% |
|---|
| 1931 | 9,691 | +2.55% |
|---|
| 1936 | 10,928 | +2.43% |
|---|
| 1946 | 11,352 | +0.38% |
|---|
| 1954 | 11,964 | +0.66% |
|---|
| 1962 | 12,583 | +0.63% |
|---|
| 1968 | 13,077 | +0.64% |
|---|
| 1975 | 13,474 | +0.43% |
|---|
| 1982 | 13,400 | −0.08% |
|---|
| 1990 | 13,847 | +0.41% |
|---|
| 1999 | 14,146 | +0.24% |
|---|
| 2007 | 13,496 | −0.59% |
|---|
| 2012 | 14,564 | +1.53% |
|---|
| 2017 | 14,769 | +0.28% |
|---|
|