Overall score
Noarlunga Downs
46.7/100
Port Noarlunga
45.2/100
Noarlunga Downs vs Port Noarlunga, SA suburb comparison
Noarlunga Downs for families and value; Port Noarlunga for beach lifestyle and investment.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
Noarlunga DownsPort Noarlunga
Crime rate
Noarlunga Downs
54.7 / 1k
Port Noarlunga
54.7 / 1k
Nearby amenities
Noarlunga Downs
82
Port Noarlunga
185
Population
Noarlunga Downs
4,031
Port Noarlunga
3,245
Metric leadNoarlunga Downs 5Port Noarlunga 32 tiedacross 10 compared metrics
Livability profile
Desirability pillars scored 0–100 vs comparable suburbs
Quick verdicts
Clearer edge on lifestyle fit (score gap ≥ 3)
- Best for familiesNoarlunga Downs
- Best for beach lifestylePort Noarlunga
- Best for investmentPort Noarlunga
- Best for best valueNoarlunga Downs
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 |
|---|---|---|
| Overall score | 46.7/100 | 45.2/100 |
| Housing (desirability) | 77.5/100 | 63.1/100 |
| Crime rate | 54.7 / 1k | 54.7 / 1k |
| Schools & preschools | 2 | 2 |
| Public transport stops | 34 | 18 |
| Walkability | 30.0/100 | 49.0/100 |
| Nearby amenities | 82 | 185 |
| Planning activity | 37 | 42 |
| Population | 4,031 | 3,245 |
| SEIFA (IRSAD decile) | 2/10 | 4/10 |
Comparison summary
Noarlunga Downs reads as a well-serviced metro mid-sized suburb with plenty happening nearby; Port Noarlunga is a coastal mid-sized suburb with an easy, sea-led rhythm. Where Port Noarlunga is shaped by the coast, Noarlunga Downs offers a more landlocked suburban rhythm.
On the data, Noarlunga Downs is stronger for housing affordability and public transport access; Port Noarlunga answers with walkability and nearby cafés and amenities. Noarlunga Downs generally means more approachable housing costs, while Port Noarlunga leans toward more mid-market housing value.
Choose Noarlunga Downs if you are weighing families and value-focused buyers; lean toward Port Noarlunga for people chasing a beach lifestyle and investors.