Onslow
Safety Score (12-month average)
80
–
Crime rate
9.6 per 1,000
Population 1,770
Total crimes (past 12 months)
17
Trend (last 3 months)
▼ 50.0%
vs previous 3-month period
Regional rank
#201 / 232
Bottom 13%
Safety Score (NZCHI)
Police data to August 2026Onslow Overview
Most common offences by count were burglary (41.2%), theft (35.3%), and assault (23.5%). Percentages show share of offence counts in the selected time frame.
Crime Summary
The annual total crime rate in Onslow is 9.6045 crimes per thousand residents, placing it at rank 201 within Wellington Region. The overall crime trend in the area has decreased in recent months with criminal activity peaking in Nov 2025, Apr 2026, Aug 2026.
Explore crime in nearby locations
Crime activity peaked in November 2025, April 2026, and August 2026.
Onslow crime statistics: common questions
Is Onslow safe?
Onslow recorded 17 offences in the last 12 months, a rate of 9.6 per 1,000 residents across about 1,770 residents. These are offences recorded by New Zealand Police, which reflect what was reported and recorded rather than all crime that occurred.
What is the crime rate in Onslow?
The crime rate in Onslow is 9.6 offences per 1,000 residents over the last 12 months, from 17 recorded offences across about 1,770 residents. A rate counts offences against a suburb's resident population, so town centres and commercial areas can show high rates because offences there involve people who do not live there.
What is the most common crime in Onslow?
The most common offence category in Onslow is burglary, with 7 recorded offences in the last 12 months — about 41% of all offences recorded there. The next most common is theft (6).
Is crime going up or down in Onslow?
Recorded offences in Onslow have fallen 50.0% over the most recent three-month period compared with the previous three months. This is a three-month comparison, not a year-on-year one, and short windows move around a lot in small areas.
How does Onslow compare with other suburbs in Wellington Region?
Onslow ranks 201 of 232 suburbs in Wellington Region by crime rate, where 1 is the highest rate. This is a ranking of recorded crime, not a safety rating, and it compares Onslow only with other suburbs in Wellington Region — not with the rest of New Zealand.
Where does the crime data for Onslow come from?
Figures for Onslow, Wellington City come from New Zealand Police recorded victimisation data, published through police.govt.nz, and are grouped to Stats NZ Statistical Area 2 (SA2) boundaries. They count offences recorded by Police, so they reflect reporting and recording practice as well as underlying offending.
Looking for a plain-English safety summary?
👉 See how safe Onslow is on SafeSuburbs.co.nz