The figures below are aggregates derived from public victimisation data and are comparative against the NZ Area-Unit average — not an official assessment of any place, business, or person. Counts below 6 are suppressed to protect privacy. Read our methodology & terms and privacy notice.
// Summary
Mairehau is an Area Unit in Christchurch City covering 0.95 km2. Across the most recent 48-month window, the published victimisation data lists 585 reported victimisations here — an average of 11.5 per month, which is 0.8× the national area-unit average.
The most common reported offence type in Mairehau is theft (342 reports). Year-on-year reports fell 1.7% compared with the prior 12 months.
An indicative national-average social-cost rollup applied to this area is $3.9M — derived by multiplying offence counts by NZ Treasury / NZIER per-offence average cost estimates. This is a comparison index, not an actual loss for Mairehau.
// Where crime happens
- Dwelling Land47.3%
- Dwelling N.F.D.30.0%
- Dwelling Outbuilding11.1%
- Retail N.E.C.5.3%
- Other Location N.F.D.1.9%