Mount Keira vs Tarrawanna

Mount Keira is the younger of the two, with a median age of 40 against 48 in Tarrawanna. In both, most households own their home and most homes are detached houses. In Mount Keira, most households are couple families. On these figures, Mount Keira tends to suit couples, while Tarrawanna suits people living alone and older residents.

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

Mount Keira

ahead on 3 of the 6 things we measure here

  • has more parks and reserves (5 vs 2)
  • has more separate houses rather than flats (92% vs 62%)
  • is already more of a family suburb (72% vs 53%)

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

First-home buyers

Mount Keira

ahead on the one thing that separates them

  • leaves households under less mortgage stress (23% vs 34%)

Weighs house prices and mortgage stress.

Renters

Tarrawanna

ahead on 2 of the 3 things we measure here

  • has a bigger rental market to choose from (31% vs 16%)
  • has cheaper rent ($340/wk vs $420/wk)
  • But Mount Keira leaves renters under less rental stress (17% vs 24%)

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

Commuting to the city

They split

one each way, out of the 4 things we measure here

  • Mount Keira has a shorter drive in (77 min vs 82 min)
  • Tarrawanna is more walkable (34/100 vs 26/100)

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

Downsizers and retirees

Tarrawanna

ahead on 3 of the 5 things we measure here

  • has more units and townhouses to downsize into (38% vs 8%)
  • has more residents already 65 and over (29% vs 16%)
  • is more walkable (34/100 vs 26/100)

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

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

Mount Keira Tarrawanna
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.

Mount Keira Tarrawanna
Walkability 26 / 34
Mount Keira — Walkability: 26/100 Tarrawanna — Walkability: 34/100
Safety 66 / 71
Mount Keira — Safety: 66/100 Tarrawanna — Safety: 71/100
Low fire risk 18 / 14
Mount Keira — Low fire risk: 18/100 Tarrawanna — Low fire risk: 14/100

Demographics

Mount Keira has higher household incomes ($128,752 vs $75,348); Tarrawanna has more residents (2,184 vs 1,691).

Mount Keira Tarrawanna
Population 1,691 2,184
+29% vs other
Population trend (2016 → 2021) +1.6% +5.6%
Median age 40 48
Median household income $128,752/yr
+41% vs other
 $75,348/yr
Median weekly rent $420/wk
+19% vs other
 $340/wk

Age profile

Share of residents in each band, 2021 Census.

Mount Keira Tarrawanna
0-4 5.0% / 4.3%
Mount Keira — 0-4: 5.0% Tarrawanna — 0-4: 4.3%
5-14 14.3% / 11.2%
Mount Keira — 5-14: 14.3% Tarrawanna — 5-14: 11.2%
15-19 7.3% / 4.9%
Mount Keira — 15-19: 7.3% Tarrawanna — 15-19: 4.9%
20-24 7.4% / 4.9%
Mount Keira — 20-24: 7.4% Tarrawanna — 20-24: 4.9%
25-34 9.5% / 9.6%
Mount Keira — 25-34: 9.5% Tarrawanna — 25-34: 9.6%
35-44 13.1% / 10.6%
Mount Keira — 35-44: 13.1% Tarrawanna — 35-44: 10.6%
45-54 14.8% / 12.5%
Mount Keira — 45-54: 14.8% Tarrawanna — 45-54: 12.5%
55-64 12.7% / 12.8%
Mount Keira — 55-64: 12.7% Tarrawanna — 55-64: 12.8%
65-74 9.7% / 9.9%
Mount Keira — 65-74: 9.7% Tarrawanna — 65-74: 9.9%
75-84 4.8% / 11.8%
Mount Keira — 75-84: 4.8% Tarrawanna — 75-84: 11.8%
85+ 1.8% / 7.4%
Mount Keira — 85+: 1.8% Tarrawanna — 85+: 7.4%

Bars are drawn against the largest share shown (14.8%).

Who lives together

Household composition, 2021 Census.

Mount Keira 57.8% couple families
Mount Keira — Couple Families: 57.8% Mount Keira — Lone Person: 23.0% Mount Keira — One Parent Families: 14.1% Mount Keira — Group Household: 4.3% Mount Keira — Other Families: 0.7%
Tarrawanna 39.4% couple families
Tarrawanna — Couple Families: 39.4% Tarrawanna — Lone Person: 41.6% Tarrawanna — One Parent Families: 13.4% Tarrawanna — Group Household: 3.8% Tarrawanna — Other Families: 1.9%
Couple Families Lone Person One Parent Families Group Household Other Families

Who owns and who rents

Occupied private dwellings by tenure, 2021 Census.

Mount Keira 15.5% renting
Mount Keira — Owned Outright: 43.3% Mount Keira — Mortgage: 41.2% Mount Keira — Renting: 15.5%
Tarrawanna 31.1% renting
Tarrawanna — Owned Outright: 40.9% Tarrawanna — Mortgage: 28.0% Tarrawanna — Renting: 31.1%
Owned outright Mortgage Renting

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.

Mount Keira Tarrawanna
England 3.7% / 3.6%
Mount Keira — England: 3.7% Tarrawanna — England: 3.6%
Italy 1.2% / 2.5%
Mount Keira — Italy: 1.2% Tarrawanna — Italy: 2.5%
India 1.8% / 0.9%
Mount Keira — India: 1.8% Tarrawanna — India: 0.9%
New Zealand 1.3% / 1.4%
Mount Keira — New Zealand: 1.3% Tarrawanna — New Zealand: 1.4%
Scotland 0.8% / 1.0%
Mount Keira — Scotland: 0.8% Tarrawanna — Scotland: 1.0%

Bars are drawn against the largest share shown (3.7%).

Qualifications

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

Mount Keira Tarrawanna
Bachelor Degree 17.0% / 11.8%
Mount Keira — Bachelor Degree: 17.0% Tarrawanna — Bachelor Degree: 11.8%
Certificate III & IV 12.2% / 16.1%
Mount Keira — Certificate III & IV: 12.2% Tarrawanna — Certificate III & IV: 16.1%
Advanced Diploma / Diploma 9.0% / 7.2%
Mount Keira — Advanced Diploma / Diploma: 9.0% Tarrawanna — Advanced Diploma / Diploma: 7.2%
Postgraduate Degree 8.5% / 4.5%
Mount Keira — Postgraduate Degree: 8.5% Tarrawanna — Postgraduate Degree: 4.5%
Graduate Diploma / Certificate 2.7% / 1.7%
Mount Keira — Graduate Diploma / Certificate: 2.7% Tarrawanna — Graduate Diploma / Certificate: 1.7%

Bars are drawn against the largest share shown (17.0%).

What people live in

Occupied private dwellings by structure, 2021 Census.

Mount Keira 91.8% houses
Mount Keira — Houses: 91.8% Mount Keira — Townhouses: 2.7% Mount Keira — Flats / Apartments: 5.5%
Tarrawanna 61.9% houses
Tarrawanna — Houses: 61.9% Tarrawanna — Townhouses: 29.6% Tarrawanna — Flats / Apartments: 8.5%
Houses Townhouses Flats / Apartments

Property market

Mount Keira Tarrawanna
Median house price $1,245,500 $1,287,500
Median unit price — $800,000
Median land price —
same for both
Typical days to sell (houses) 24 days
from 10 sales
 18 days
from 6 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.

Mount Keira Tarrawanna
3 bed $1.17M / $1.11M
Mount Keira — 3 bed: $1.17M (18 sales) Tarrawanna — 3 bed: $1.11M (19 sales)

18 vs 19 sales

4 bed $1.23M / $1.54M
Mount Keira — 4 bed: $1.23M (9 sales) Tarrawanna — 4 bed: $1.54M (8 sales)

9 vs 8 sales

Zoning mix

Mount Keira has more land zoned for conservation (85% vs 68%).

Mount Keira Tarrawanna
Environmental 85% 68%
Residential 8% 27%
Infrastructure and transport 6% 1%
Parks and recreation 1% 4%
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

Mount Keira Tarrawanna
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.

Mount Keira Tarrawanna
Houses — 2.9%
$750/wk on $1.35M
Units —
same for both

Ranking within NSW

Mount Keira Tarrawanna
House price Higher than 64% of NSW Higher than 71% of NSW
Income Higher than 88% of NSW Higher than 43% of NSW
Schools —
same for both
Walkability Higher than 73% of NSW Higher than 76% of NSW
Affordability Higher than 68% of NSW Higher than 20% of NSW
EV adoption Higher than 86% of NSW Higher than 75% of NSW
NBN connectivity Higher than 100% of NSW Higher than 98% of NSW
Rental yield (houses) — Higher than 17% of NSW

Liveability

Tarrawanna is more walkable (34 vs 26); Mount Keira scores higher overall (48 vs 38).

Mount Keira Tarrawanna
Grade C
same for both
Score 48/100 38/100
Socio-economic band very advantaged area
decile 10/10
 mid-range socio-economic
decile 5/10

Risk profile

Mount Keira Tarrawanna
Bushfire High
82/100
 High
86/100
Crime Low
34/100
 Low
29/100
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
same for both

Schools

Mount Keira Tarrawanna
Inside the suburb 1
same for both
Rated above peers 0
same for both
Rated at peers 1
same for both
Rated below peers 0
same for both
Universities within 10 km 1
UOW Wollongong, 4.6 km
 1
UOW Wollongong, 5.9 km
Full-time students aged 15–24 4.1% 1.7%

Schools in Mount Keira

  • Mount Keira Public School Government · Primary at peers

Schools in Tarrawanna

  • Tarrawanna Public School Government · Primary at peers

Amenities in the suburb

Mount Keira Tarrawanna
Parks & reserves 5 2
Childcare 0 1
Waterways 2 3

Mobility

Mount Keira Tarrawanna
Walkability score 26/100 34/100
Distance to Sydney 80.6 km
+2% vs other
 79.2 km
Drive time (normal traffic) 77 min 82 min
Public transport score 67/100
Bus
 76/100
Bus
Peak arrivals per hour 26.5
7-9am + 5-7pm
 30.0
7-9am + 5-7pm
Median peak wait 1 min
scheduled, not actual
same for both
Electric vehicle share 1.3%
postcode 2500
 0.8%
postcode 2518
Rooftop solar per 100 dwellings 14
postcode 2500
 29
postcode 2518

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.

Mount Keira Tarrawanna
Car (driver) 56.6% / 58.0%
Mount Keira — Car (driver): 56.6% Tarrawanna — Car (driver): 58.0%
Worked from Home 35.6% / 34.0%
Mount Keira — Worked from Home: 35.6% Tarrawanna — Worked from Home: 34.0%
Car (passenger) 4.6% / 2.9%
Mount Keira — Car (passenger): 4.6% Tarrawanna — Car (passenger): 2.9%
Walked Only 1.1% / 1.7%
Mount Keira — Walked Only: 1.1% Tarrawanna — Walked Only: 1.7%
Bus 0.7% / 1.5%
Mount Keira — Bus: 0.7% Tarrawanna — Bus: 1.5%
Bicycle 1.0% / 0.9%
Mount Keira — Bicycle: 1.0% Tarrawanna — Bicycle: 0.9%

Bars are drawn against the largest share shown (58.0%).

Setting

Mount Keira Tarrawanna
Elevation 382 m
above sea level, at the suburb centre
 98 m
above sea level, at the suburb centre
Distance to the ocean 4.6 km
4.7 km to a named beach
 3.2 km
3.4 km to a named beach

NBN connectivity

Mount Keira Tarrawanna
Connectivity score 100/100
same for both
Most common technology Fibre to the premises
same for both
Full-fibre (FTTP) share 100%
617 premises
 100%
968 premises

Climate

Mount Keira Tarrawanna
Annual rainfall 974 mm 1,038 mm
Summer max (Jan) —
same for both
Winter min (Jul) —
same for both

Air quality (annual mean)

Mount Keira Tarrawanna
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

Mount Keira Tarrawanna
Average residential rate $1,751/yr
same for both
Council Wollongong
same for both

Federal electorate

Mount Keira Tarrawanna
Division Cunningham
same for both
Member Alison Byrnes
same for both
Party Australian Labor Party
same for both

First Home Owner Grant

Mount Keira Tarrawanna
Grant amount $10,000
same for both
Property price cap $600,000
same for both
Eligibility New
same for both

Tags

Mount Keira

Acreage Professionals Quiet

Tarrawanna

Retirees River Townhouses

More comparisons

Other comparisons with Mount Keira

Mount Keira vs Figtree Mount Keira vs Balgownie Mount Keira vs West Wollongong Mount Keira vs Keiraville Mount Keira vs Mount Ousley Mount Keira vs Mount Pleasant

Other comparisons with Tarrawanna

Tarrawanna vs Corrimal Tarrawanna vs Balgownie Tarrawanna vs Fernhill
Full data on Mount Keira Full data on Tarrawanna
Unlock full address-level data — $29/month

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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