Bangor vs Illawong

In both, the large majority of households own their home, the large majority of homes are detached houses, and most households are couple families. Houses cost more in Illawong: a median of $1.96 million, against $1.65 million in Bangor. On these figures, Bangor tends to suit buyers on a tighter budget.

Which one suits you?

There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.

Families with school-age kids

Illawong

ahead on 2 of the 6 things we measure here

  • has more parks and reserves (7 vs 2)
  • has more schools rated above their peers (1 vs 0)

Weighs schools, house stock, crime, parks, childcare, and who already lives there.

First-home buyers

Bangor

ahead on the one thing that separates them

  • has cheaper houses ($1,650,000 vs $1,955,000)

Weighs house prices and mortgage stress.

Renters

Too close to call

Nothing among the 3 things we measure here separates them by enough to be worth acting on.

Weighs rent, rental stress, and how much is for rent.

Commuting to the city

Illawong

ahead on the one thing that separates them

  • sits closer to the CBD (35.2 km vs 38.1 km)

Weighs distance, drive time, rail access, and walkability.

Downsizers and retirees

Too close to call

Nothing among the 5 things we measure here separates them by enough to be worth acting on.

Weighs smaller dwellings, who already lives there, GPs, walkability, and crime.

Investors

Too close to call

Nothing among the 1 things we measure here separates them by enough to be worth acting on.

Weighs population growth.

Where they sit

Bangor and Illawong drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.

Bangor Illawong
Hides rows where both suburbs match

Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.

Side by side, out of 100

Risks are inverted — shown as safety and low exposure — so a longer bar always means better.

Bangor Illawong
Walkability 68 / 62
Bangor — Walkability: 68/100 Illawong — Walkability: 62/100
Safety 82 / 76
Bangor — Safety: 82/100 Illawong — Safety: 76/100
Low fire risk 19 / 14
Bangor — Low fire risk: 19/100 Illawong — Low fire risk: 14/100

Demographics

Illawong has more residents (7,427 vs 5,536).

Bangor Illawong
Population 5,536 7,427
+34% vs other
Population trend (2016 → 2021) -0.6% +2.1%
Median age 43 44
Median household income $136,552/yr $144,456/yr
+6% vs other
Median weekly rent $650/wk
same for both

Age profile

Share of residents in each band, 2021 Census.

Bangor Illawong
0-4 5.7% / 5.2%
Bangor — 0-4: 5.7% Illawong — 0-4: 5.2%
5-14 13.7% / 12.3%
Bangor — 5-14: 13.7% Illawong — 5-14: 12.3%
15-19 6.2% / 6.7%
Bangor — 15-19: 6.2% Illawong — 15-19: 6.7%
20-24 5.6% / 5.9%
Bangor — 20-24: 5.6% Illawong — 20-24: 5.9%
25-34 7.6% / 9.8%
Bangor — 25-34: 7.6% Illawong — 25-34: 9.8%
35-44 13.3% / 11.3%
Bangor — 35-44: 13.3% Illawong — 35-44: 11.3%
45-54 12.9% / 12.5%
Bangor — 45-54: 12.9% Illawong — 45-54: 12.5%
55-64 12.8% / 16.2%
Bangor — 55-64: 12.8% Illawong — 55-64: 16.2%
65-74 14.6% / 13.3%
Bangor — 65-74: 14.6% Illawong — 65-74: 13.3%
75-84 4.9% / 5.1%
Bangor — 75-84: 4.9% Illawong — 75-84: 5.1%
85+ 2.8% / 1.6%
Bangor — 85+: 2.8% Illawong — 85+: 1.6%

Bars are drawn against the largest share shown (16.2%).

Who lives together

Household composition, 2021 Census.

Bangor 64.6% couple families
Bangor — Couple Families: 64.6% Bangor — Lone Person: 19.0% Bangor — One Parent Families: 14.3% Bangor — Group Household: 1.8% Bangor — Other Families: 0.3%
Illawong 70.8% couple families
Illawong — Couple Families: 70.8% Illawong — Lone Person: 14.3% Illawong — One Parent Families: 12.7% Illawong — Group Household: 1.2% Illawong — Other Families: 1.0%
Couple Families Lone Person One Parent Families Group Household Other Families

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Bangor 7.6% renting
Bangor — Owned Outright: 46.1% Bangor — Mortgage: 46.3% Bangor — Renting: 7.6%
Illawong 8.1% renting
Illawong — Owned Outright: 50.2% Illawong — Mortgage: 41.8% Illawong — Renting: 8.1%
Owned outright Mortgage Renting

Qualifications

Highest non-school qualification, residents 15+, 2021 Census.

Bangor Illawong
Bachelor Degree 14.8% / 17.4%
Bangor — Bachelor Degree: 14.8% Illawong — Bachelor Degree: 17.4%
Certificate III & IV 14.9% / 13.8%
Bangor — Certificate III & IV: 14.9% Illawong — Certificate III & IV: 13.8%
Advanced Diploma / Diploma 9.3% / 9.4%
Bangor — Advanced Diploma / Diploma: 9.3% Illawong — Advanced Diploma / Diploma: 9.4%
Postgraduate Degree 4.8% / 5.2%
Bangor — Postgraduate Degree: 4.8% Illawong — Postgraduate Degree: 5.2%
Graduate Diploma / Certificate 2.3% / 1.8%
Bangor — Graduate Diploma / Certificate: 2.3% Illawong — Graduate Diploma / Certificate: 1.8%

Bars are drawn against the largest share shown (17.4%).

Where residents were born

Largest overseas birthplaces, as a share of all residents, 2021 Census. A dash means that country is not among the suburb's own eight largest.

Bangor Illawong
England 3.8% / 2.6%
Bangor — England: 3.8% Illawong — England: 2.6%
China 0.7% / 2.4%
Bangor — China: 0.7% Illawong — China: 2.4%
Lebanon — / 2.2%
Bangor — Lebanon: not among its largest Illawong — Lebanon: 2.2%
New Zealand 0.8% / 1.2%
Bangor — New Zealand: 0.8% Illawong — New Zealand: 1.2%
Greece 0.4% / 1.2%
Bangor — Greece: 0.4% Illawong — Greece: 1.2%
Italy 0.7% / 0.8%
Bangor — Italy: 0.7% Illawong — Italy: 0.8%
South Africa 1.0% / —
Bangor — South Africa: 1.0% Illawong — South Africa: not among its largest

Bars are drawn against the largest share shown (3.8%).

What people live in

Occupied private dwellings by structure, 2021 Census.

Bangor 88.6% houses
Bangor — Houses: 88.6% Bangor — Townhouses: 9.2% Bangor — Flats / Apartments: 2.2%
Illawong 92.6% houses
Illawong — Houses: 92.6% Illawong — Townhouses: 5.0% Illawong — Flats / Apartments: 2.4%
Houses Townhouses Flats / Apartments

Property market

Bangor Illawong
Median house price $1,650,000 $1,955,000
Median unit price $852,500 —
Median land price —
same for both
Typical days to sell (houses) 20 days
from 42 sales
 29 days
from 33 sales

House price by bedroom count

Only bed counts both suburbs published enough sales for. Sale counts are shown because the buckets differ in depth.

Bangor Illawong
3 bed $1.45M / $1.96M
Bangor — 3 bed: $1.45M (21 sales) Illawong — 3 bed: $1.96M (11 sales)

21 vs 11 sales

4 bed $1.67M / $1.87M
Bangor — 4 bed: $1.67M (55 sales) Illawong — 4 bed: $1.87M (24 sales)

55 vs 24 sales

5 bed $1.81M / $2.24M
Bangor — 5 bed: $1.81M (20 sales) Illawong — 5 bed: $2.24M (15 sales)

20 vs 15 sales

Zoning mix

Illawong has more land zoned for conservation (91% vs 75%).

Bangor Illawong
Environmental 75% 91%
Residential 15% 2%
Infrastructure and transport 6% 3%
Parks and recreation 4% 3%
Zoning sets what may be built, not what is there today. A single address can sit in a different zone to the suburb around it. Zones as at 2026-09.

Development activity

Bangor Illawong
New dwellings approved 1,449
across Sutherland
same for both
Approvals change year on year +117%
same for both

Gross rental yield

Gross — before strata, rates, management, insurance and vacancy. From median advertised rents and median asking prices over the last 6 months. How we calculate.

Bangor Illawong
Houses — 3.2%
$1,250/wk on $2.05M
Units —
same for both

Ranking within NSW

Bangor Illawong
House price Higher than 78% of NSW Higher than 84% of NSW
Income Higher than 91% of NSW Higher than 94% of NSW
Schools — Higher than 76% of NSW
Walkability Higher than 87% of NSW Higher than 85% of NSW
Affordability Higher than 51% of NSW Higher than 43% of NSW
EV adoption Higher than 88% of NSW
same for both
NBN connectivity Higher than 81% of NSW Higher than 84% of NSW
Rental yield (houses) — Higher than 28% of NSW

Liveability

Bangor Illawong
Grade B
same for both
Score 63/100 62/100
Socio-economic band very advantaged area
decile 10/10
same for both

Risk profile

Bangor Illawong
Bushfire High
81/100
 High
86/100
Crime Low
18/100
 Low
24/100
Flood Not mapped
no mapped data here
same for both
Coastal erosion None
0/100
same for both
Aircraft noise None
0/100
same for both
Industrial facilities nearby 1
within 5 km
 0
within 5 km

Schools

Bangor Illawong
Inside the suburb 2 3
Rated above peers 0 1
Rated at peers 2 0
Rated below peers 0 2
Universities within 10 km None 1
Western Sydney University - Bankstown City, 8.7 km

Schools in Bangor

  • Bangor Public School Government · Primary at peers
  • Inaburra School Independent · Combined at peers

Schools in Illawong

  • Menai High School Government · Secondary above peers
  • Illawong Public School Government · Primary below peers
  • Tharawal Public School Government · Primary below peers

Amenities in the suburb

Bangor Illawong
Supermarkets 0 1
Parks & reserves 2 7
Childcare 6 4
GPs 1
same for both
Pharmacies 1 0
Banks & Bank@Post 1 0
Waterways 3 2

Mobility

Bangor sits further from the CBD (38.1 km vs 35.2 km).

Bangor Illawong
Walkability score 68/100 62/100
Distance to Sydney 38.1 km
+8% vs other
 35.2 km
Drive time (normal traffic) 39 min 37 min
Public transport score 79/100
Bus
same for both
Peak arrivals per hour 47.8
7-9am + 5-7pm
 174.2
7-9am + 5-7pm
Median peak wait 1 min
scheduled, not actual
 0 min
scheduled, not actual
Electric vehicle share 1.4%
postcode 2234
same for both
Rooftop solar per 100 dwellings 48
postcode 2234
same for both

How people get to work

Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.

Bangor Illawong
Car (driver) 48.0% / 47.9%
Bangor — Car (driver): 48.0% Illawong — Car (driver): 47.9%
Worked from Home 45.9% / 46.3%
Bangor — Worked from Home: 45.9% Illawong — Worked from Home: 46.3%
Car (passenger) 3.0% / 2.6%
Bangor — Car (passenger): 3.0% Illawong — Car (passenger): 2.6%
Train 2.0% / 2.0%
Bangor — Train: 2.0% Illawong — Train: 2.0%
Walked Only 0.9% / 0.9%
Bangor — Walked Only: 0.9% Illawong — Walked Only: 0.9%

Bars are drawn against the largest share shown (48.0%).

Setting

Bangor Illawong
Elevation 100 m
above sea level, at the suburb centre
 77 m
above sea level, at the suburb centre
Distance to the ocean 8.5 km 8.0 km

NBN connectivity

Bangor Illawong
Connectivity score 74/100 75/100
Most common technology Hybrid fibre-coaxial
same for both
Full-fibre (FTTP) share 0%
1,974 premises
 1%
2,545 premises

Climate

Bangor Illawong
Annual rainfall 1,038 mm
same for both
Summer max (Jan) —
same for both
Winter min (Jul) —
same for both

Air quality (annual mean)

Bangor Illawong
PM2.5 6.5 µg/m³
same for both
PM10 16.1 µg/m³
same for both
NO₂ 0.79 pphm
same for both

Council rates

Bangor Illawong
Average residential rate $1,552/yr
same for both
Council Sutherland
same for both

Federal electorate

Bangor Illawong
Division Hughes
same for both
Member David Moncrieff
same for both
Party Australian Labor Party
same for both

First Home Owner Grant

Bangor Illawong
Grant amount $10,000
same for both
Property price cap $600,000
same for both
Eligibility New
same for both

Tags

Bangor

Large Blocks Outer Quiet River

Illawong

Large Blocks Outer Parks Premium Quiet

More comparisons

Other comparisons with Bangor

Bangor vs Menai Bangor vs Barden Ridge Bangor vs Woronora Heights Bangor vs Bonnet Bay Bangor vs Woronora

Other comparisons with Illawong

Illawong vs Oatley Illawong vs Menai Illawong vs Lugarno Illawong vs Como Illawong vs Alfords Point Illawong vs Bonnet Bay
Full data on Bangor Full data on Illawong
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Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.

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