Overall score
Noarlunga Downs
35.5/100
Port Noarlunga South
35.2/100
Noarlunga Downs vs Port Noarlunga South, SA Suburb Comparison
Noarlunga Downs for investment; Port Noarlunga South for beach lifestyle and schools.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
Noarlunga DownsPort Noarlunga South
Crime rate
Noarlunga Downs
43.6 / 1k
Port Noarlunga South
31.1 / 1k
Nearby amenities
Noarlunga Downs
89
Port Noarlunga South
99
Population
Noarlunga Downs
4,031
Port Noarlunga South
3,058
Metric leadNoarlunga Downs 6Port Noarlunga South 42 tiedacross 12 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for beach lifestylePort Noarlunga South
- Best for investmentNoarlunga Downs
- Best for best schoolsPort Noarlunga South
Audience fit
Who each suburb suits — composite scores out of 100
All metrics
Side-by-side scores for every compared metric.
Full comparison table
Exact figures for every metric — winner highlighted in bold.
| Category | Noarlunga Downs | Port Noarlunga South |
|---|---|---|
| Overall score | 35.5/100 | 35.2/100 |
| Housing (desirability) | 77.9/100 | 54.7/100 |
| Crime rate | 43.6 / 1k | 31.1 / 1k |
| Schools & preschools | 2 | 2 |
| Weather (desirability) | 56.4/100 | 56.4/100 |
| Public transport stops | 34 | 20 |
| Walkability | 30.0/100 | 36.0/100 |
| Nearby amenities | 89 | 99 |
| Planning activity | 43 | 136 |
| Green cover | 3.9% | 3.0% |
| Population | 4,031 | 3,058 |
| SEIFA (IRSAD decile) | 2/10 | 5/10 |
Comparison summary
Put side by side, Noarlunga Downs is a well-serviced metro mid-sized suburb with plenty happening nearby, and Port Noarlunga South is a coastal mid-sized suburb shaped by beach life and outdoor living. Port Noarlunga South leans into coastal living, while Noarlunga Downs feels more inland and suburban in character.
Noarlunga Downs tends to lead on housing affordability, public transport access, and tree cover and green space, while Port Noarlunga South stands out for a quieter safety profile, walkability, and nearby cafés and amenities.
Retirees, families, and value-focused buyers may find Noarlunga Downs the better fit, while people chasing a beach lifestyle, investors, and households prioritising schools are more likely to prefer Port Noarlunga South.
Generated from the official metrics on this page. It can omit nuance or contain errors — check the tables and source notes before relying on it.