Parklea, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's more advantaged suburbs
Parklea is more socio-economically advantaged than about 96% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1106, where about 1000 is the national average).
A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.
Is Parklea a good place to live?
There’s no single answer — it depends on what matters to you. So instead of one mystery number, we break it down: a transparent score on each part of life we can back with public data, and an honest “not yet” on the parts we can’t.
Strong on the data we score
A weighted blend of the 2 components we can score for Parklea from public data. It sits alongside — and reconciles with — the socio-economic Suburb Score above; it is a transparent read, not a complete verdict.
Socio-economic advantage
96/100Among Australia's more advantaged suburbs
Among Australia's more advantaged suburbs — the same ABS SEIFA-based Suburb Score (96/100) shown above. Income, education and occupation, as published by the ABS. · ABS SEIFA 2021
Housing affordability
4/100Among the more expensive suburbs
Median weekly rent was $550 at the 2021 Census — more affordable than about 4% of suburbs we can compare. Housing data only, no valuations. · ABS Census 2021
Not yet scored
We’d rather leave these open than publish a number we can’t stand behind. Here’s where each one stands.
- Amenities & accessNot scored yet — our OpenStreetMap amenity mapping is still rolling out across suburbs.
- Green spaceNot scored yet — our OpenStreetMap green-space mapping is still rolling out across suburbs.
- TransportNot scored yet — our OpenStreetMap public-transport mapping is still rolling out across suburbs.
- SchoolsNot scored yet — school performance (ACARA / ICSEA) needs a data-reuse licence cleared before we can publish it.
- SafetyNot scored yet — Australia has no single open crime dataset and safety data carries defamation and legal care, so it is gated pending a go/no-go and will be data-only when added.
- CommunityNot scored yet — we won't reduce community to a number from a proxy. We'd rather leave it open than publish an invented value judgement.
A transparent read on public data, not a verdict — and not a measure of any person or community. See our methodology for how each component is worked out and why some aren’t scored yet.
Parklea at a glance
- Population (2021)
- 3,684
- Median age
- 35
- Median weekly household income
- $2,832
- SEIFA score
- 1106
- Local government area
- Blacktown
- Coordinates
- -33.7252, 150.9158
Map of Parklea
© OpenStreetMap contributors · View larger map
Housing & property in Parklea
What it costs to live in Parklea and how residents hold their homes, from the Australian Bureau of Statistics 2021 Census.
- Median rent
- $550
- per week
- Median mortgage
- $2,600
- per month
- Owner-occupied
- 77%
- of dwellings
- Rented
- 23%
- of dwellings
The full tenure and dwelling-type breakdown is in the Parklea demographics section below.
Source: ABS Census of Population and Housing, 2021. © Australian Bureau of Statistics, released under CC BY 4.0. See our methodology.
Parklea demographics (2021 Census)
The figures below profile Parklea using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is young adults (25–44) at 42% and 45% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 532 | 14% |
| Youth (15–24) | 520 | 14% |
| Young adults (25–44) | 1,559 | 42% |
| Mid-life (45–64) | 854 | 23% |
| Seniors (65+) | 219 | 6% |
Share of the 3,684 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 100 | 15% |
| Owned with a mortgage | 409 | 62% |
| Rented | 153 | 23% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 453 | 68% |
| Townhouses & semis | 217 | 32% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 670 occupied private dwellings in Parklea.
- Average household size
- 3.5 people
- Median weekly family income
- $2,814
- Median weekly personal income
- $975
Community and culture
- Born overseas
- 1,556 (45%)
- Speaks a language other than English at home
- 1,334 (58%)
- Aboriginal and/or Torres Strait Islander
- 307 (8%)
Work and education
- Completed Year 12
- 1,361 (45%)
- Labour-force participation
- 41%
- Unemployment rate
- 4.3%
- Employed full-time
- 788
- Employed part-time
- 275
Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.
Weather and climate in Parklea
Based on 2014–2023 records, the warmest month in Parklea is January (average daytime high around 28.4°C) and the coolest is July (around 16.8°C). The area receives roughly 854 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 28.4°C | 18.6°C | 85 mm |
| Feb | 27.1°C | 18.1°C | 92 mm |
| Mar | 25.4°C | 16.9°C | 139 mm |
| Apr | 22.9°C | 13.6°C | 72 mm |
| May | 19.7°C | 10°C | 37 mm |
| Jun | 16.7°C | 8°C | 57 mm |
| Jul | 16.8°C | 7.1°C | 56 mm |
| Aug | 17.9°C | 7.6°C | 52 mm |
| Sep | 20.9°C | 9.8°C | 44 mm |
| Oct | 23.7°C | 12.6°C | 77 mm |
| Nov | 25.2°C | 14.7°C | 73 mm |
| Dec | 27.5°C | 16.9°C | 70 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Share your local knowledge of Parklea
Lived here or spent time in Parklea? Add a review or a quick tip. Reviews and tips are moderated before they appear.
Common questions about Parklea
Is Parklea a good place to live?
There's no single answer, so we score what the public data can back. On socio-economic advantage and housing affordability, Parklea rates 65/100 overall (Strong on the data we score). Public transport, schools and safety aren't scored yet — see our methodology for why.
What is the median rent in Parklea?
At the 2021 Census, the median weekly rent in Parklea was $550, and the median monthly mortgage repayment was $2,600. These are official ABS Census figures — StreetScout publishes housing data only, with no property valuations or agent referrals.
Where is Parklea?
Parklea is a suburb of New South Wales, Australia, in the Blacktown local government area.
What is the population of Parklea?
At the 2021 Census, Parklea had a population of about 3,684.
Is Parklea an advantaged area?
Parklea has an ABS SEIFA score of 1106, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 96 out of 100 — more socio-economically advantaged than about 96% of Australian suburbs.
What is the weather like in Parklea?
Parklea has average daytime highs of about 22.7°C and overnight lows of about 12.8°C, with roughly 854 mm of rain across the year (based on 2014–2023 climate normals).
Nearby suburbs in New South Wales
More suburb guides in New South Wales
Other hand-written, cited guides — browse all guides.