Diamond Creek sits in the Nillumbik council area, which records 2,655 offences per 100,000 residents, below the Victorian average. Most home break-ins are opportunistic, so visible attention and a fast alert to the people who can help matter more than any sticker on a window.
Is Diamond Creek safe?
By the numbers, crime in Nillumbik, the council area covering Diamond Creek, is lower than most of Victoria: 2,655 offences per 100,000 residents against a state average of 6,174, ranked 74 of 80 council areas. Recorded incidents in Diamond Creek itself were down 9% last year (402 to 364). The largest share of what is recorded in Diamond Creek is property and deception offences (65% of incidents). Compare it with a neighbouring suburb using the suburb safety check.
Diamond Creek crime, 2017–2026
Recorded incidents in Diamond Creek are 34% lower than a decade ago (554 in the year to March 2017 vs 364 now). Counts are total recorded criminal incidents in Diamond Creek 3089, year ending March. Source: Crime Statistics Agency Victoria.
What kind of crime happens in Diamond Creek?
| Offence category | Incidents | Share |
|---|---|---|
| Property and deception offences | 236 | 65% |
| Crimes against the person | 74 | 20% |
| Justice procedures offences | 44 | 12% |
| Drug offences | 5 | 1% |
| Public order and security offences | 4 | 1% |
| Other offences | 1 | 0% |
Most recorded offences, year to March 2026
| Offence | Incidents | |
|---|---|---|
| Steal from a motor vehicle | 43 | |
| Breach family violence order | 32 | |
| Other theft | 31 | |
| Criminal damage | 30 | |
| Motor vehicle theft | 21 | |
| Obtain benefit by deception | 21 |
Recent reports near Diamond Creek
No recent news incidents are logged for Diamond Creek right now. We track reports across Victoria on the live Crime Watch.
Put Diamond Creek 3089 on the patrol map
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How Vigil Guard protects a home in Diamond Creek
Panic
Hold the button and it alerts your four contacts and your street with your live location. You call 000 yourself in a life-threatening emergency.
Lookout
One tap flags suspicious behaviour to your street. Three confirmed flags trigger a cluster alert. Behaviour only, never appearance.
Patrol
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Nearby areas in Nillumbik
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Source: Crime Statistics Agency Victoria, Year ending March 2026. Council-area rates are per 100,000 residents. This report is for general information and is not a substitute for emergency services. In an emergency, call 000.