Gwynneville vs Wollongong

Gwynneville is the younger of the two, with a median age of 29 against 35 in Wollongong. In both, most households rent. In Gwynneville, most homes are detached houses. In Wollongong, the large majority of homes are flats or apartments and about half of households are people living alone. On these figures, Wollongong tends to suit people living alone.

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

Gwynneville

ahead on 4 of the 6 things we measure here

  • has more separate houses rather than flats (57% vs 14%)
  • has more schools rated above their peers (2 vs 0)
  • is already more of a family suburb (44% vs 28%)
  • But Wollongong has more parks and reserves (16 vs 2)

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

First-home buyers

They split

one each way, out of the 3 things we measure here

  • Gwynneville has cheaper units ($640,500 vs $715,000)
  • Wollongong leaves households under less mortgage stress (29% vs 37%)

Weighs house prices, unit prices, and mortgage stress.

Renters

Gwynneville

ahead on the one thing that separates them

  • has cheaper rent ($350/wk vs $410/wk)

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

Commuting to the city

Wollongong

ahead on the one thing that separates them

  • is more walkable (91/100 vs 79/100)

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

Downsizers and retirees

Wollongong

ahead on 4 of the 5 things we measure here

  • has more GPs (16 vs 0)
  • has more units and townhouses to downsize into (86% vs 43%)
  • has more residents already 65 and over (19% vs 12%)
  • But Gwynneville carries lower crime risk (66/100 vs 93/100)

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

Investors

Wollongong

ahead on 2 of the 2 things we measure here

  • is growing faster (10.9% vs 1.3%)
  • returns a higher gross yield on houses (4.3% vs 3.2%)

Weighs house yield and population growth.

Where they sit

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

Gwynneville Wollongong
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.

Gwynneville Wollongong
Walkability 79 / 91
Gwynneville — Walkability: 79/100 Wollongong — Walkability: 91/100
Safety 34 / 7
Gwynneville — Safety: 34/100 Wollongong — Safety: 7/100
Low fire risk 100 / 100
Gwynneville — Low fire risk: 100/100 Wollongong — Low fire risk: 100/100

Demographics

Wollongong has more residents (20,446 vs 3,139); Wollongong skews older (35 vs 29).

Gwynneville Wollongong
Population 3,139 20,446
+551% vs other
Population trend (2016 → 2021) +1.3% +10.9%
Median age 29 35
Median household income $72,488/yr $80,548/yr
+11% vs other
Median weekly rent $350/wk $410/wk
+17% vs other

Age profile

Share of residents in each band, 2021 Census.

Gwynneville Wollongong
0-4 4.3% / 3.7%
Gwynneville — 0-4: 4.3% Wollongong — 0-4: 3.7%
5-14 10.7% / 5.0%
Gwynneville — 5-14: 10.7% Wollongong — 5-14: 5.0%
15-19 6.2% / 3.6%
Gwynneville — 15-19: 6.2% Wollongong — 15-19: 3.6%
20-24 17.0% / 13.3%
Gwynneville — 20-24: 17.0% Wollongong — 20-24: 13.3%
25-34 21.3% / 23.9%
Gwynneville — 25-34: 21.3% Wollongong — 25-34: 23.9%
35-44 11.3% / 10.9%
Gwynneville — 35-44: 11.3% Wollongong — 35-44: 10.9%
45-54 10.2% / 9.7%
Gwynneville — 45-54: 10.2% Wollongong — 45-54: 9.7%
55-64 7.6% / 11.1%
Gwynneville — 55-64: 7.6% Wollongong — 55-64: 11.1%
65-74 6.0% / 9.5%
Gwynneville — 65-74: 6.0% Wollongong — 65-74: 9.5%
75-84 3.8% / 6.5%
Gwynneville — 75-84: 3.8% Wollongong — 75-84: 6.5%
85+ 1.9% / 2.8%
Gwynneville — 85+: 1.9% Wollongong — 85+: 2.8%

Bars are drawn against the largest share shown (23.9%).

Who lives together

Household composition, 2021 Census.

Gwynneville 34.7% lone person
Gwynneville — Lone Person: 34.7% Gwynneville — Couple Families: 31.1% Gwynneville — Group Household: 19.6% Gwynneville — One Parent Families: 13.0% Gwynneville — Other Families: 1.7%
Wollongong 52.9% lone person
Wollongong — Lone Person: 52.9% Wollongong — Couple Families: 18.1% Wollongong — Group Household: 16.7% Wollongong — One Parent Families: 10.3% Wollongong — Other Families: 2.0%
Lone Person Couple Families Group Household One Parent Families Other Families

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Gwynneville 55.7% renting
Gwynneville — Owned Outright: 26.3% Gwynneville — Mortgage: 18.0% Gwynneville — Renting: 55.7%
Wollongong 56.6% renting
Wollongong — Owned Outright: 25.0% Wollongong — Mortgage: 18.4% Wollongong — Renting: 56.6%
Owned outright Mortgage Renting

Qualifications

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

Gwynneville Wollongong
Bachelor Degree 19.0% / 20.9%
Gwynneville — Bachelor Degree: 19.0% Wollongong — Bachelor Degree: 20.9%
Postgraduate Degree 14.0% / 9.8%
Gwynneville — Postgraduate Degree: 14.0% Wollongong — Postgraduate Degree: 9.8%
Certificate III & IV 9.3% / 12.7%
Gwynneville — Certificate III & IV: 9.3% Wollongong — Certificate III & IV: 12.7%
Advanced Diploma / Diploma 5.9% / 8.1%
Gwynneville — Advanced Diploma / Diploma: 5.9% Wollongong — Advanced Diploma / Diploma: 8.1%
Graduate Diploma / Certificate 1.7% / 2.2%
Gwynneville — Graduate Diploma / Certificate: 1.7% Wollongong — Graduate Diploma / Certificate: 2.2%

Bars are drawn against the largest share shown (20.9%).

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.

Gwynneville Wollongong
India 6.7% / 2.8%
Gwynneville — India: 6.7% Wollongong — India: 2.8%
China 3.5% / 3.0%
Gwynneville — China: 3.5% Wollongong — China: 3.0%
England 2.4% / 3.2%
Gwynneville — England: 2.4% Wollongong — England: 3.2%
Pakistan 3.1% / —
Gwynneville — Pakistan: 3.1% Wollongong — Pakistan: not among its largest
Indonesia 1.6% / —
Gwynneville — Indonesia: 1.6% Wollongong — Indonesia: not among its largest
Philippines — / 1.1%
Gwynneville — Philippines: not among its largest Wollongong — Philippines: 1.1%
New Zealand — / 1.1%
Gwynneville — New Zealand: not among its largest Wollongong — New Zealand: 1.1%

Bars are drawn against the largest share shown (6.7%).

What people live in

Occupied private dwellings by structure, 2021 Census.

Gwynneville 24.1% flats / apartments
Gwynneville — Flats / Apartments: 24.1% Gwynneville — Houses: 57.2% Gwynneville — Townhouses: 18.7%
Wollongong 78.8% flats / apartments
Wollongong — Flats / Apartments: 78.8% Wollongong — Houses: 13.8% Wollongong — Townhouses: 7.4%
Flats / Apartments Houses Townhouses

Property market

Gwynneville Wollongong
Median house price $1,325,000 $1,225,000
Median unit price $640,500 $715,000
Median land price —
same for both
Typical days to sell (houses) 24 days
from 14 sales
 28 days
from 37 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.

Gwynneville Wollongong
3 bed $1.29M / $1.21M
Gwynneville — 3 bed: $1.29M (9 sales) Wollongong — 3 bed: $1.21M (36 sales)

9 vs 36 sales

4 bed $1.35M / $1.35M
Gwynneville — 4 bed: $1.35M (7 sales) Wollongong — 4 bed: $1.35M (19 sales)

7 vs 19 sales

Zoning mix

Wollongong has more industrially zoned land (11% vs 0%).

Gwynneville Wollongong
Residential 63% 43%
Parks and recreation 22% 17%
Infrastructure and transport 13% 16%
Industrial 0% 11%
Commercial 1% 11%
Environmental 1% 2%
Planning zones cover 100% of Gwynneville and 99% of Wollongong. The rest is unzoned land such as water or road reserve.
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

Gwynneville Wollongong
New dwellings approved 1,476
across Wollongong
same for both
Approvals change year on year -31%
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.

Gwynneville Wollongong
Houses 3.2%
$680/wk on $1.09M
 4.3%
$770/wk on $940K
Units — 4.6%
$680/wk on $777K

Ranking within NSW

Gwynneville Wollongong
House price Higher than 69% of NSW Higher than 68% of NSW
Income Higher than 39% of NSW Higher than 48% of NSW
Schools — Higher than 23% of NSW
Walkability Higher than 92% of NSW Higher than 97% of NSW
Affordability Higher than 21% of NSW Higher than 28% of NSW
EV adoption Higher than 86% of NSW
same for both
NBN connectivity Higher than 93% of NSW Higher than 96% of NSW
Rental yield (houses) Higher than 32% of NSW Higher than 84% of NSW
Rental yield (units) — Higher than 46% of NSW

Liveability

Gwynneville scores higher overall (60 vs 49); Wollongong is more walkable (91 vs 79).

Gwynneville Wollongong
Grade B
same for both
Score 60/100 49/100
Socio-economic band mid-range socio-economic
decile 6/10
 advantaged area
decile 8/10

Risk profile

Wollongong carries more crime risk (93 vs 66).

Gwynneville Wollongong
Bushfire None
0/100
same for both
Crime Moderate
66/100
 High
93/100
Flood Not mapped
no mapped data here
same for both
Coastal erosion None
0/100
 Moderate
65/100
Aircraft noise None
0/100
same for both
Industrial facilities nearby 6
within 5 km
 16
within 5 km

Schools

Gwynneville Wollongong
Inside the suburb 2 5
Rated above peers 2 0
Rated at peers 0 3
Rated below peers 0
same for both
Universities within 10 km 1
UOW Wollongong, 1.7 km
 1
UOW Wollongong, 0.0 km
Full-time students aged 15–24 11.5% 6.0%

Schools in Gwynneville

  • Gwynneville Public School Government · Primary above peers
  • St Brigid's Catholic Primary School Catholic · Primary above peers

Schools in Wollongong

  • Smiths Hill High School Government · Secondary at peers
  • St Mary Star of the Sea College Independent · Secondary at peers
  • Wollongong Public School Government · Primary at peers
  • Illawarra Hospital School Government · Combined · Special school
  • Novo Education Space Independent · Secondary · Special school

Amenities in the suburb

Gwynneville Wollongong
Supermarkets 0 6
Cafes & restaurants 0 87
Parks & reserves 2 16
Childcare 4 17
GPs 0 16
Pharmacies 1 8
Hospitals 0 3
Police stations 0 1
Banks & Bank@Post 1 9
Fuel stations 1 3
EV chargers 0 4
Beaches 0 3
Waterways 5 0

Mobility

Gwynneville Wollongong
Walkability score 79/100 91/100
Distance to Sydney 83.2 km 84.6 km
+2% vs other
Drive time (normal traffic) 78 min 82 min
Public transport score 77/100
Bus
 79/100
Rail · Bus
Peak arrivals per hour 55.0
7-9am + 5-7pm
 602.8
7-9am + 5-7pm
Median peak wait 1 min
scheduled, not actual
 0 min
scheduled, not actual
Electric vehicle share 1.3%
postcode 2500
same for both
Rooftop solar per 100 dwellings 14
postcode 2500
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.

Gwynneville Wollongong
Car (driver) 54.7% / 46.8%
Gwynneville — Car (driver): 54.7% Wollongong — Car (driver): 46.8%
Worked from Home 32.2% / 34.6%
Gwynneville — Worked from Home: 32.2% Wollongong — Worked from Home: 34.6%
Walked Only 4.1% / 10.2%
Gwynneville — Walked Only: 4.1% Wollongong — Walked Only: 10.2%
Car (passenger) 3.2% / 3.1%
Gwynneville — Car (passenger): 3.2% Wollongong — Car (passenger): 3.1%
Train 2.5% / 2.4%
Gwynneville — Train: 2.5% Wollongong — Train: 2.4%

Bars are drawn against the largest share shown (54.7%).

Setting

Gwynneville Wollongong
Elevation 19 m
above sea level, at the suburb centre
 12 m
above sea level, at the suburb centre
Distance to the ocean 1.7 km
1.7 km to a named beach
 984 m
1.1 km to a named beach

NBN connectivity

Gwynneville Wollongong
Connectivity score 87/100 93/100
Most common technology Fibre to the premises
same for both
Full-fibre (FTTP) share 77%
1,329 premises
 85%
14,752 premises

Climate

Gwynneville Wollongong
Annual rainfall 974 mm
same for both
Summer max (Jan) —
same for both
Winter min (Jul) —
same for both

Air quality (annual mean)

Gwynneville Wollongong
PM2.5 6.2 µg/m³
same for both
PM10 18.2 µg/m³
same for both
NO₂ 0.66 pphm
same for both

Council rates

Gwynneville Wollongong
Average residential rate $1,751/yr
same for both
Council Wollongong
same for both

Federal electorate

Gwynneville Wollongong
Division Cunningham
same for both
Member Alison Byrnes
same for both
Party Australian Labor Party
same for both

First Home Owner Grant

Gwynneville Wollongong
Grant amount $10,000
same for both
Property price cap $600,000
same for both
Eligibility New
same for both

Tags

Gwynneville

Coastal Parks River Students

Wollongong

Affordable Apartments Beach Coastal Professionals Regional Centre Urban

More comparisons

Other comparisons with Gwynneville

Gwynneville vs West Wollongong Gwynneville vs Keiraville Gwynneville vs North Wollongong

Other comparisons with Wollongong

Wollongong vs West Wollongong Wollongong vs Port Kembla Wollongong vs Mangerton Wollongong vs North Wollongong Wollongong vs Coniston
Full data on Gwynneville Full data on Wollongong
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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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