Overall score
Marion
59.3/100
South Plympton
56.4/100
Marion vs South Plympton, SA suburb comparison
Marion for value; South Plympton for retirees and families.
See which suburb leads on livability, safety, schools, and lifestyle.
Head to head
Visual comparison
MarionSouth Plympton
Crime rate
Marion
63.6 / 1k
South Plympton
38.9 / 1k
Nearby amenities
Marion
191
South Plympton
63
Population
Marion
4,101
South Plympton
4,721
Metric leadMarion 6South Plympton 31 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 retireesSouth Plympton
- Best for familiesSouth Plympton
- Best for investmentSouth Plympton
- Best for best valueMarion
- Best for best schoolsSouth Plympton
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 | Marion | South Plympton |
|---|---|---|
| Overall score | 59.3/100 | 56.4/100 |
| Housing (desirability) | 59.7/100 | 38.0/100 |
| Crime rate | 63.6 / 1k | 38.9 / 1k |
| Schools & preschools | 2 | 3 |
| Public transport stops | 24 | 22 |
| Walkability | 80.0/100 | 57.0/100 |
| Nearby amenities | 191 | 63 |
| Planning activity | 49 | 57 |
| Population | 4,101 | 4,721 |
| SEIFA (IRSAD decile) | 6/10 | 6/10 |
Comparison summary
Put side by side, Marion is an energetic metro mid-sized suburb where cafés and local life overlap, and South Plympton is an energetic metro mid-sized suburb where cafés and local life overlap.
Marion tends to lead on housing affordability and public transport access, while South Plympton stands out for a quieter safety profile and schools and education options.
Choose Marion if you are weighing value-focused buyers; lean toward South Plympton for retirees and families.