Overall score
Marden
54.8/100
Trinity Gardens
42.9/100
Marden vs Trinity Gardens, SA suburb comparison
Marden for families and investment; Trinity Gardens for value.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
MardenTrinity Gardens
Crime rate
Marden
48.0 / 1k
Trinity Gardens
62.1 / 1k
Nearby amenities
Marden
86
Trinity Gardens
54
Population
Marden
2,645
Trinity Gardens
1,264
Metric leadMarden 7Trinity Gardens 3across 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 familiesMarden
- Best for investmentMarden
- Best for best valueTrinity Gardens
- Best for best schoolsMarden
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 | Marden | Trinity Gardens |
|---|---|---|
| Overall score | 54.8/100 | 42.9/100 |
| Housing (desirability) | 24.6/100 | 45.2/100 |
| Crime rate | 48.0 / 1k | 62.1 / 1k |
| Schools & preschools | 4 | 3 |
| Public transport stops | 12 | 5 |
| Walkability | 62.0/100 | 28.5/100 |
| Nearby amenities | 86 | 54 |
| Planning activity | 30 | 16 |
| Population | 2,645 | 1,264 |
| SEIFA (IRSAD decile) | 7/10 | 9/10 |
Comparison summary
Marden is a lively metro mid-sized suburb with dining and everyday convenience close by, while Trinity Gardens is a lively metro smaller community with dining and everyday convenience close by.
Marden tends to lead on a quieter safety profile and schools and education options, while Trinity Gardens stands out for housing affordability and a calmer planning outlook.
Choose Marden if you are weighing families and investors; lean toward Trinity Gardens for value-focused buyers.