| Year | Pop. | ±% p.a. |
|---|
| 1875 | 1,739 | — |
|---|
| 1890 | 1,793 | +0.20% |
|---|
| 1910 | 2,054 | +0.68% |
|---|
| 1925 | 2,288 | +0.72% |
|---|
| 1933 | 2,416 | +0.68% |
|---|
| 1939 | 2,574 | +1.06% |
|---|
| 1946 | 3,268 | +3.47% |
|---|
| 1950 | 3,259 | −0.07% |
|---|
| 1964 | 3,143 | −0.26% |
|---|
| 1971 | 3,152 | +0.04% |
|---|
| 1981 | 3,049 | −0.33% |
|---|
| 1985 | 3,070 | +0.17% |
|---|
| 1989 | 2,946 | −1.03% |
|---|
| 1990 | 2,839 | −3.63% |
|---|
| 1991 | 2,846 | +0.25% |
|---|
| 1992 | 2,802 | −1.55% |
|---|
| 1993 | 2,776 | −0.93% |
|---|
| 1994 | 2,744 | −1.15% |
|---|
| 1995 | 2,739 | −0.18% |
|---|
| 1996 | 2,740 | +0.04% |
|---|
| | Year | Pop. | ±% p.a. |
|---|
| 1997 | 2,721 | −0.69% |
|---|
| 1998 | 2,716 | −0.18% |
|---|
| 1999 | 2,680 | −1.33% |
|---|
| 2000 | 2,634 | −1.72% |
|---|
| 2001 | 2,601 | −1.25% |
|---|
| 2002 | 2,570 | −1.19% |
|---|
| 2003 | 2,539 | −1.21% |
|---|
| 2004 | 2,544 | +0.20% |
|---|
| 2005 | 2,504 | −1.57% |
|---|
| 2006 | 2,430 | −2.96% |
|---|
| 2007 | 2,370 | −2.47% |
|---|
| 2008 | 2,316 | −2.28% |
|---|
| 2009 | 2,295 | −0.91% |
|---|
| 2010 | 2,265 | −1.31% |
|---|
| 2011 | 2,257 | −0.35% |
|---|
| 2012 | 2,213 | −1.95% |
|---|
| 2013 | 2,196 | −0.77% |
|---|
| 2014 | 2,164 | −1.46% |
|---|
| 2015 | 2,154 | −0.46% |
|---|
| 2016 | 2,144 | −0.46% |
|---|
|