Census comparison · 2011 · 2016 · 2021
Johnston then and now
Side-by-side ABS Census comparison for Johnston, NT (postcode 0832) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+2611.4% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 88 | 2,027 | 2,386 | +2,298 · +2611.4% |
| Median age | 30 | 25 | 28 | -2 · -6.7% |
| Median household income | $1,343/wk | $2,351/wk | $2,254/wk | +$911 · +67.8% |
| Median personal income | $337/wk | $1,188/wk | $1,179/wk | +$842 · +249.9% |
| Median rent | $55/wk | $440/wk | $370/wk | +$315 · +572.7% |
| Median mortgage | — | $2,817/mo | $2,400/mo | $417 · -14.8% |
| Average household size | 4.9 | 2.9 | 2.9 | -2 · -40.8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Johnston trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
2,386
was 2,027 in 2016
+359 · +17.7%
Median rent
$370/wk
was $440/wk in 2016
$70 · -15.9%
Household income
$2,254/wk
was $2,351/wk in 2016
$97 · -4.1%
Median age
28
was 25 in 2016
+3 · +12%
Dig deeper: Johnston population growth · Johnston then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.