Ironbank vs Coromandel East
Ironbank is the younger of the two, with a median age of 44 against 50 in Coromandel East. In both, the large majority of households own their home, the large majority of homes are detached houses, and most households are couple families. Coromandel East is closer to the city centre: 17.9 km, against 20.5 km. On these figures, Coromandel East tends to suit 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
Coromandel East
ahead on the one thing that separates them
- carries lower crime risk (15/100 vs 25/100)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Too close to call
Nothing among the 1 things we measure here separates them by enough to be worth acting on.
Weighs mortgage stress.
Renters
Coromandel East
ahead on 2 of the 3 things we measure here
- has cheaper rent ($290/wk vs $430/wk)
- leaves renters under less rental stress (12% vs 17%)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Coromandel East
ahead on 2 of the 3 things we measure here
- is more walkable (17/100 vs 4/100)
- sits closer to the CBD (17.9 km vs 20.5 km)
Weighs distance, drive time, and walkability.
Downsizers and retirees
Coromandel East
ahead on 3 of the 4 things we measure here
- is more walkable (17/100 vs 4/100)
- has more residents already 65 and over (26% vs 15%)
- carries lower crime risk (15/100 vs 25/100)
Weighs 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
Ironbank and Coromandel East drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.
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.
Demographics
Ironbank has more residents (537 vs 345); Ironbank rents higher ($430/wk vs $290/wk).
| Ironbank | Coromandel East | |
|---|---|---|
| Population | 537 +36% vs other | 345 |
| Population trend (2016 → 2021) | +2.3% | +1.5% |
| Median age | 44 | 50 |
| Median household income | $133,796/yr +2% vs other | $131,612/yr |
| Median weekly rent | $430/wk +33% vs other | $290/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (19.4%).
Who lives together
Household composition, 2021 Census.
Who owns and who rents
Occupied private dwellings by tenure, 2021 Census.
Qualifications
Highest non-school qualification, residents 15+, 2021 Census.
Bars are drawn against the largest share shown (22.9%).
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.
Bars are drawn against the largest share shown (11.3%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Ironbank | Coromandel East | |
|---|---|---|
| Median house price | $1,475,000 | — |
| Median unit price | — same for both | |
| Median land price | — same for both | |
Zoning mix
Ironbank has more rural and farming land (56% vs 0%); Coromandel East has more land zoned for conservation (100% vs 44%).
| Ironbank | Coromandel East | |
|---|---|---|
| Environmental | 44% | 100% |
| Rural and farming | 56% | 0% |
| 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
| Ironbank | Coromandel East | |
|---|---|---|
| New dwellings approved | 95 across Adelaide Hills | 1,367 across Onkaparinga |
| Approvals change year on year | +53% | +58% |
Ranking within SA
| Ironbank | Coromandel East | |
|---|---|---|
| House price | Higher than 24% of SA | — |
| Income | Higher than 96% of SA | Higher than 95% of SA |
| Schools | — same for both | |
| Walkability | Higher than 59% of SA | Higher than 70% of SA |
| Affordability | Higher than 97% of SA | — |
| EV adoption | Higher than 92% of SA | Higher than 70% of SA |
| NBN connectivity | Higher than 52% of SA | Higher than 51% of SA |
Liveability
Coromandel East is more walkable (17 vs 4).
| Ironbank | Coromandel East | |
|---|---|---|
| Grade | B | — |
| Score | 50/100 | — |
| Socio-economic band | very advantaged area decile 10/10 same for both | |
Risk profile
Ironbank carries more bushfire risk (75 vs 0); Ironbank carries more crime risk (25 vs 15).
| Ironbank | Coromandel East | |
|---|---|---|
| Bushfire | High 75/100 | None 0/100 |
| Crime | Low 25/100 | Low 15/100 |
| Flood | — | Low 17/100 |
| 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
| Ironbank | Coromandel East | |
|---|---|---|
| Inside the suburb | 0 same for both | |
| Rated above peers | 0 same for both | |
| Rated at peers | 0 same for both | |
| Rated below peers | 0 same for both | |
| Universities within 10 km | None | 2 Bedford Park, 7.7 km |
Amenities in the suburb
| Ironbank | Coromandel East | |
|---|---|---|
| Parks & reserves | 13 | 12 |
Mobility
Ironbank sits further from the CBD (20.5 km vs 17.9 km).
| Ironbank | Coromandel East | |
|---|---|---|
| Walkability score | 4/100 | 17/100 |
| Distance to Adelaide | 20.5 km +13% vs other | 17.9 km |
| Drive time (normal traffic) | 27 min | 29 min |
| Electric vehicle share | 1.8% postcode 5153 | 0.8% postcode 5157 |
| Rooftop solar per 100 dwellings | 86 postcode 5153 | 97 postcode 5157 |
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.
Bars are drawn against the largest share shown (75.9%).
Setting
| Ironbank | Coromandel East | |
|---|---|---|
| Elevation | 404 m above sea level, at the suburb centre | 402 m above sea level, at the suburb centre |
| Distance to the ocean | 15.6 km | 12.2 km |
NBN connectivity
| Ironbank | Coromandel East | |
|---|---|---|
| Connectivity score | 30/100 same for both | |
| Most common technology | Fixed wireless same for both | |
| Full-fibre (FTTP) share | 0% 188 premises | 1% 127 premises |
Climate
| Ironbank | Coromandel East | |
|---|---|---|
| Annual rainfall | 969 mm same for both | |
| Summer max (Jan) | 23.8°C same for both | |
| Winter min (Jul) | 5.4°C same for both | |
Air quality (annual mean)
| Ironbank | Coromandel East | |
|---|---|---|
| PM2.5 | 6.0 µg/m³ same for both | |
| PM10 | 17.8 µg/m³ same for both | |
| NO₂ | 1.12 pphm same for both | |
Council rates
| Ironbank | Coromandel East | |
|---|---|---|
| Average residential rate | $2,727/yr | $2,008/yr |
| Council | Adelaide Hills | Onkaparinga |
Federal electorate
| Ironbank | Coromandel East | |
|---|---|---|
| Division | Mayo same for both | |
| Member | Rebekha Sharkie same for both | |
| Party | Centre Alliance same for both | |
First Home Owner Grant
| Ironbank | Coromandel East | |
|---|---|---|
| Grant amount | $15,000 same for both | |
| Property price cap | — same for both | |
| Eligibility | New same for both | |
Tags
Ironbank
Coromandel East
More comparisons
Other comparisons with Ironbank
Other comparisons with Coromandel East
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.