Population
1,049
Median Age
39.0
Household IncomeiMedian weekly household income (ABS Census)
$2,547/wk
DAs (12 months)iDevelopment Applications lodged in the past year
19
Development Activity
Total DAs
99
Last 12 Months
19
YoY ChangeiYear-over-year change in DA lodgements
+90.0%
Avg DA CostiAverage estimated cost per DA in the past year
N/A
Monthly DA Lodgements
DA Categories
Demographics
Age Distribution
Bedrooms
Dwelling Structure
100.0%
Houses
0.0%
Townhouse
0.0%
Apartment
Tenure
Mortgage / mo
$2,184
Rent / wkiMedian weekly rent for new bonds (April to June 2026), NSW Rental Bond Board (DCJ). Census 2021 median: $375.
$620
Bond data Jun 2026 · houses $640 · units $495
HH Size
3.2
Personal Income / wk
$922
Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)
4.8%
Unoccupied
16
Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress
14.7%
Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress
19.8%
Community Profile
Ancestry
Household Composition
59.5%
Couples with children
28.2%
Couples, no children
11.7%
Single parent
291
Total families
Economy & Employment
Unemployment
2.8%
Labour Force
598
Unemployed
17
Source: ABS Census 2021
Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)
Full-time
60.1%
Part-time
32.0%
Participation
73.5%
Employed
581
Full-time and part-time are shares of the employed. Source: ABS Census 2021
Occupations
Top Industries
University
23.3%
Postgraduate
5.9%
Born Overseas
6.9%
Dwellings
316
Transport to Work
Drive
71.1%
Public Transport
N/A
Walk / Cycle
1.3%
Work from Home
24.4%
Population trend: Port Stephens council area
Wallalong sits in the Port Stephens council area. These are the council area's residents, not Wallalong's.
Residents 2025
80,070
Growth, 5 yr average
+1.5%/yr
2020 to 2025
Growth, last year
+1.3%
2024 to 2025
ABS Estimated Resident Population by LGA, 30 June each year; council area, not this suburb
National Ranking iPercentile rank among ~15,000 AU suburbs. 90% = higher than 90% of suburbs
How Wallalong compares to ~15,000 Australian suburbs
How to read these comparisons
Phrases like "above the national average" reference the unweighted median across Australian suburbs with more than 1,000 residents, not population-weighted national figures. Suburb-level medians are more useful for ranking suburbs against each other; ABS census headlines are population-weighted (so dominated by Sydney and Melbourne) and can read very differently.
Current baseline (refreshed 2026-05-10): median age 40, university-educated 30.1%, born overseas 21.6%, average household size 2.5 people.
Data sources: ABS 2021 Census (demographics, income, tenure), state education open registers (school locations), state Crime Statistics agencies (offences), council DA portals (development applications).
Explore Wallalong on the Map
View parcels, zoning overlays, DA applications, schools and more.
Open Interactive Map