Portland
Nearly half of Portland households own their home outright, while the suburb's median age of 46 sits 6.0 years above the national comparison. With 2,447 residents across 98.9 square kilometres, density is just 24.7 people per square kilometre, reinforcing a spacious, low-rise setting. Compared with nearby Lithgow, Portland has a more detached village profile: 98.0% of dwellings are separate houses and only 0.5% of commuters use public transport. Wallerawang is another useful regional reference, but Portland's identity is anchored by older, established households, modest incomes at the 21.9th household percentile and limited recent growth.
Local council: Lithgow
Population
2,447
Median Age
46.0
Household IncomeiMedian weekly household income (ABS Census)
$1,150/wk
DAs (12 months)iDevelopment Applications lodged in the past year
24
Portland suits buyers who value detached housing, room and manageable housing costs over apartment choice or rapid capital-city style growth. Separate houses account for 98.0% of stock, with 49.2% of homes owned outright and 34.5% carrying a mortgage. Weekly rent is $250, while the recorded mortgage repayment is $1,272 per month and mortgage costs equal 25.5% of household income, below common stress markers. Compared with a higher-density market such as Lithgow's town centre, buyers should expect fewer apartment-style options. Three-bedroom homes dominate at 49.2%, followed by four-plus bedrooms at 29.0%, so inspect maintenance, heating and resale demand carefully.
For Buyers
Portland suits buyers who value detached housing, room and manageable housing costs over apartment choice or rapid capital-city style growth. Separate houses account for 98.0% of stock, with 49.2% of homes owned outright and 34.5% carrying a mortgage. Weekly rent is $250, while the recorded mortgage repayment is $1,272 per month and mortgage costs equal 25.5% of household income, below common stress markers. Compared with a higher-density market such as Lithgow's town centre, buyers should expect fewer apartment-style options. Three-bedroom homes dominate at 49.2%, followed by four-plus bedrooms at 29.0%, so inspect maintenance, heating and resale demand carefully.
For Investors
Rental investors get a low-rent, low-turnover profile rather than a high-yield growth story. Weekly rent is $250, only 15.4% of homes are rented and vacancy is 11.4%, a high level that can lengthen letting times even when advertised rents rise. Rent growth has reached 35.1%, but annual growth is only 0.16%, so income gains should be weighed against limited population momentum. Development activity reached 21 applications in 12 months, creating some renovation and infill interest without proving a broad supply shortage. Compared with tighter rental markets, Portland needs conservative vacancy and maintenance assumptions; Balanced migration is a reason to prioritise tenant fit and property condition over speculative appreciation.
Development Activity
Total DAs
173
Last 12 Months
24
YoY ChangeiYear-over-year change in DA lodgements
-4.0%
Avg DA CostiAverage estimated cost per DA in the past year
N/A
Monthly DA Lodgements
DA Categories
Schools in Portland
Open-register school locations for education access. This is not a school-quality ranking.
Demographics
Portland's social profile is older and less university-oriented than the national baseline. Median age is 46, or 6.0 years above the national comparison, while university attainment is 13.6%, 16.5 percentage points below national. Overseas-born residents account for 8.0%, 13.6 points below national, and average household size is 2.3, which is 0.2 below the national figure. English ancestry is recorded for 1,093 people, followed by Irish at 307 and Scottish at 228; Christianity counts 1,373 and no religion 771. Compared with nearby Lithgow, Portland's 84.6% stay rate points to a more settled local base. Household composition supports that reading: 45.1% of couples have no children, while 34.7% have children.
Age Distribution
Bedrooms
Dwelling Structure
98.0%
Houses
0.6%
Townhouse
0.0%
Apartment
Tenure
Portland is overwhelmingly a separate-house market, with 98.0% of dwellings detached and 0.6% semi-detached. Tenure is stable: 49.2% own outright, 34.5% have a mortgage and 15.4% rent. The $250 weekly rent equals 21.7% of household income, while mortgage repayments equal 25.5%, both below common stress markers. Three-bedroom homes make up 49.2% and four-plus-bedroom homes 29.0%, matching an established family-housing pattern even as the median age reaches 46. Compared with nearby Lithgow, Portland should appeal more to buyers seeking land and detached stock than to apartment-focused purchasers. A vacancy rate of 11.4% gives renters more choice than a tight market, but may temper landlord pricing power.
Mortgage / mo
$1,272
Rent / wkiABS Census 2021 median across all dwelling types. Current market rents are typically higher.
$250
Census 2021
HH Size
2.3
Personal Income / wk
$576
Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)
11.4%
Unoccupied
122
Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress
21.7%
Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress
25.5%
Community Profile
Ancestry
Household Composition
34.7%
Couples with children
45.1%
Couples, no children
19.8%
Single parent
652
Total families
Economy & Employment
Portland's economy leans toward essential and practical industries. Healthcare is the largest listed industry at 14.8% with 86 workers, followed by mining at 12.2% and 71, public administration at 11.7% and 68, education at 9.7% and 56, and construction at 8.3% and 48. Trades lead occupations with 174 people, ahead of community and personal service at 140, labourers at 130, machinery and drivers at 123, and clerical and administration at 109. Unemployment is 7.3% and participation is 49.0%, weaker than a higher-participation labour market. SEIFA scores sit in the 2nd IEO and IRSD deciles, with IRSAD also in decile 2 and IER in decile 3, consistent with lower incomes at the 21.9th household percentile. This mix supports local services but leaves exposure to mining and public-sector cycles.
Unemployment
7.3%
Labour Force
992
Unemployed
72
Source: ABS Census 2021
Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)
Full-time
57.4%
Part-time
34.6%
Participation
49.0%
Employed
920
Full-time and part-time are shares of the employed. Source: ABS Census 2021
Occupations
Top Industries
University
13.6%
Postgraduate
2.7%
Born Overseas
8.0%
Dwellings
945
Transport to Work
Portland provides a quiet, car-dependent lifestyle across 98.9 square kilometres, with 82.7% of commuters driving, 0.5% using public transport, 2.7% walking or cycling and 10.2% working from home. Portland Central School is the local government Central/Community School; families should confirm enrolment zones, transport and current capacity before choosing an address. The 15.2% volunteering rate supports local participation, while 8.9% of residents report needing assistance, so access to health and support services matters. A median age of 46 is above the national comparison by 6.0 years, and IRSAD sits in decile 2, below advantaged areas. Compared with nearby Lithgow, Portland is more spread out and less transit-oriented, making a private vehicle important for work, shopping and appointments. Check NSW Police information for current street-level safety decisions.
Drive
82.7%
Public Transport
0.5%
Walk / Cycle
2.7%
Work from Home
10.2%
Growth Outlook
Portland is an established, slow-growth market: the forecast trend is 0.16% annually, with migration classified as Balanced. Population change across the wider area is 4.8% over 10 years, while the shift trajectory is Aging, including an 8.7 percentage-point rise in the senior share and a 4.3-point fall in the working share. Gentrification is not occurring in the forecast, with a score of 0, while the shift indicator is 15, so redevelopment pressure should remain below stronger-growth locations. Rent growth of 35.1% may improve investor income, but stable affordability, a 15.4% rental share and 11.4% vacancy rate point to a market driven more by established households than rapid inflows. Compared with faster-growing regional centres, Portland's outlook is gradual and age-led.
Population trend: Lithgow council area
Portland sits in the Lithgow council area. These are the council area's residents, not Portland's.
Residents 2025
20,693
Growth, 5 yr average
-0.3%/yr
2020 to 2025
Growth, last year
-0.5%
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 Portland compares to ~15,000 Australian suburbs
Frequently Asked Questions
Is Portland a good suburb to live in?
Portland can suit households seeking space, detached homes and a settled pace. It has 2,447 residents, a median age of 46 and 98.0% separate houses. Daily life is more car-dependent than in larger centres, with 82.7% of commuters driving, so transport needs should be considered before moving.
What is the median house price in Portland?
Portland's current median house price should be verified against recent comparable sales. The suburb is 98.0% separate houses, weekly rent is $250 and vacancy is 11.4%, so an appropriate valuation depends heavily on land size, property condition, heating and local rental demand.
What schools are in Portland?
Portland Central School is the named local school and operates as a government Central/Community School. Families should confirm the enrolment zone and current places directly, especially across a 2,447-resident catchment spread over 98.9 square kilometres. Transport arrangements should also be checked for each address.
Is Portland safe?
Portland has 2,447 residents and a median age of 46, but population structure is not a crime measure. Check NSW Police crime statistics and recent local reports, then inspect the street at different times of day. It is also sensible to review lighting, traffic conditions and access to services before choosing a property.
Is Portland good for property investment?
Portland may suit a conservative investor who accepts slower growth and a smaller tenant pool. Weekly rent is $250, rental housing is 15.4% and vacancy is 11.4%. The forecast trend is 0.16% annually, while 21 development applications indicate some activity but not a guaranteed shortage of supply.
How is Portland's population changing?
Portland's population is 2,447 today. The wider-area forecast points to 0.16% annual growth and 4.8% change over 10 years, with a Balanced migration driver and an Aging trajectory. The senior share is up 8.7 points while the working share is down 4.3, so change is gradual and age-led rather than rapid expansion.
What development is happening in Portland?
Portland recorded 21 development applications over 12 months, including a new dwelling, a swimming pool and alterations to an existing building. That is more activity than a dormant market, but the 98.0% separate-house share still points to incremental infill and renovation rather than large-scale apartment development.
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).
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