Marion crime statistics
245 recorded incidents in 2025
Total recorded criminal incidents fell 19.7% versus 2024 (305 incidents), across all 9 offence categories recorded since 2011.
≈ 60 incidents per 1,000 residents (2021 population 4,101).
Property offences
Break-ins (residence)
16
in 2025 · 5-yr avg 14
Motor vehicle theft
15
in 2025 · 5-yr avg 3
Theft from motor vehicle
9
in 2025 · 5-yr avg 25
Property damage
40
in 2025 · 5-yr avg 41
All offence categories
Recorded incidents in Marion by BOCSAR offence category.
| Offence category | 2025 | 2024 | 5-yr avg |
|---|---|---|---|
| Theft | 125 | 173 | 134 |
| Property damage | 40 | 44 | 41 |
| Serious criminal trespass (break-ins) | 35 | 31 | 33 |
| Assault and injury | 34 | 39 | 30 |
| Fraud and deception | 7 | 12 | 12 |
| Robbery and extortion | 2 | 4 | 2 |
| Other offences against property | 1 | — | 0 |
| Other offences against the person | 1 | 2 | 2 |
| Homicide | 0 | — | 0 |
Marion at a glance
Full suburb profile →Population (2021)
4,101
Socio-economic advantage
Decile 6/10
in SA (SEIFA 2021)
Current median rent
$660/wk
Jan-Mar 2026
Household income
$1,366/wk
median, 2021
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); current rents from official state bond/rent data (CC BY).
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Recorded criminal incidents for the whole suburb — raw counts (the approximate per-1,000-resident rate uses the 2021 Census population, which may lag actual growth), so larger suburbs naturally record more, and small-area counts fluctuate year to year. The latest year shown is the last complete calendar year. Context, not a verdict; we publish no suburb rankings. Source: South Australia Police open data (CC BY), data to Mar 2026. Figures may be revised by the source agency.