Population
−29.8% since 2016.
Deddington, TAS
Deddington had a population of 85 at the 2021 Census (−29.8% since 2016). Median age 42.2. Median weekly household income $1,775. Source: ABS Census 2021, via Censible. Census 2026 data arrives June 2027.
Deddington at a glance
What the 2021 Census says, compared with Tasmania.
Between the 2016 and 2021 censuses, Deddington's population shrank by 29.8% to 85, slower than Tasmania as a whole (+9.3%). Its median age of 42.2 is close to the TAS average (41.8). Children under 10 make up 18.8% of residents, and people aged 70 and over 10.6%.
25.8% of households rent, close to the TAS average of 26.9%. 32.3% own their home outright. Almost every home is a house; flats and apartments are 0.0% of homes. The 2021 Census counted 31 households.
The median household earns $1,775 a week, above the TAS average of $1,358.
8.0% of residents were born overseas, fewer than the TAS average of 16.3%. 0.0% use a language other than English at home. 69.5% report no religion, higher than the TAS average (53.9%).
Key figures
2021 Census, Deddington beside TAS and Australia.
| Measure | Deddington | TAS | Australia |
|---|---|---|---|
| Population | 85 | 557,570 | 25,422,828 |
| Growth since 2016 | −29.8% | +9.3% | +8.6% |
| Median age | 42.2 | 41.8 | 38.2 |
| Households | 31 | 218,410 | 9,275,123 |
| Flats and apartments | 0.0% | 5.3% | 14.3% |
| Renting | 25.8% | 26.9% | 31.1% |
| Owned outright | 32.3% | 37.7% | 31.4% |
| Median household income a week | $1,775 | $1,358 | $1,747 |
| Median rent a week | – | $291 | $376 |
| Median mortgage repayment a month | $1,505 | $1,328 | $1,866 |
| Born overseas | 8.0% | 16.3% | 29.3% |
| Other language at home | 0.0% | 9.2% | 23.6% |
| No religion | 69.5% | 53.9% | 41.9% |
Source: ABS Census 2021, via Censible. How the figures are built
Population and age
Each census since 2011, and the age profile in 2021.
Age
Median age 42.2, against 41.8 for Tasmania.
Source: ABS Census 2021, via Censible. How the figures are built
Cultural background
The largest groups in Deddington at the 2021 Census.
Ancestry
Languages at home
Country of birth
Source: ABS Census 2021, via Censible. How the figures are built
Around Deddington
The places it belongs to, sits beside and contains.
Part of
Nearby
Explore Deddington in Censible
Every census figure for Deddington, mapped and compared with any other place. A free account takes a minute.