City of Willoughby Demographics Demographics

| Census_year_0 | Census_year_1 | _2001 | _2006 | _2011_ |
|---|---|---|---|---|
| Language, , top responses , (other than English) | Korean | 1.7% | 2.7% | 3.6% |
| Language, , top responses , (other than English) | Japanese | 2.4% | 2.4% | 2.3% |
| Language, , top responses , (other than English) | Armenian | n/c | 1.4% | 1.3% |
| Religious affiliation | Religious affiliation |  |  |  |
| Religious affiliation, , top responses | No religion | 18.6% | 22.0% | 27.6% |
| Religious affiliation, , top responses | Catholic | 26.1% | 25.5% | 25.0% |
| Religious affiliation, , top responses | Anglican | 19.5% | 17.6% | 15.6% |
| Religious affiliation, , top responses | Buddhism | 3.7% | 4.4% | 4.6% |
| Religious affiliation, , top responses | Presbyterian and Reformed | n/c | n/c | 3.1% |
| Median weekly incomes | Median weekly incomes |  |  |  |
| Personal income | Median weekly personal income |  | A$728 | A$858 |
| Personal income | % of Australian median income |  | 156.2% | 148.7% |