Overall score
Christie Downs
56.9/100
Port Noarlunga
48.4/100
Christie Downs vs Port Noarlunga, SA suburb comparison
Christie Downs for families and schools; Port Noarlunga for retirees and beach lifestyle.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
Christie DownsPort Noarlunga
Crime rate
Christie Downs
129.9 / 1k
Port Noarlunga
46.4 / 1k
Nearby amenities
Christie Downs
175
Port Noarlunga
185
Population
Christie Downs
5,239
Port Noarlunga
3,245
Metric leadChristie Downs 5Port Noarlunga 5across 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 retireesPort Noarlunga
- Best for familiesChristie Downs
- Best for beach lifestylePort Noarlunga
- Best for best schoolsChristie 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 | Christie Downs | Port Noarlunga |
|---|---|---|
| Overall score | 56.9/100 | 48.4/100 |
| Housing (desirability) | 55.4/100 | 63.1/100 |
| Crime rate | 129.9 / 1k | 46.4 / 1k |
| Schools & preschools | 9 | 2 |
| Public transport stops | 36 | 18 |
| Walkability | 74.0/100 | 49.0/100 |
| Nearby amenities | 175 | 185 |
| Planning activity | 94 | 44 |
| Population | 5,239 | 3,245 |
| SEIFA (IRSAD decile) | 1/10 | 4/10 |
Comparison summary
Christie Downs reads as an energetic metro mid-sized suburb where cafés and local life overlap; Port Noarlunga is a coastal mid-sized suburb with an easy, sea-led rhythm. Where Port Noarlunga is shaped by the coast, Christie Downs offers a more landlocked suburban rhythm.
Christie Downs pulls ahead on schools and education options and public transport access, whereas Port Noarlunga is the better pick for housing affordability and a quieter safety profile. On housing, Christie Downs sits in a affordable band, compared with a well priced feel in Port Noarlunga.
Families and investors may find Christie Downs the better fit, while retirees and people chasing a beach lifestyle are more likely to prefer Port Noarlunga.