Additional government agency data

Ministry of Justice

Summary of data tables
Justice statistics data tables: Notes and trends for 2019/2020 (PDF, 246 KB)

The Ministry of Justice website currently provides data (to year ended 30 June 2020) on:

Specific offence types

Family Court

The Ministry of Justice updates this data every six months.

For more information, see: 

Ministry of Justice Datalab
Build your own graphs of conviction data.
Access Ministry of Justice research and evaluation publications.

For specific information requests, go to: Request analysis or research

or email:

New Zealand Police

NZ Police provide data (up to 2018) on:

  • Reported family investigations* nationally and by Police district 
  • Protection Orders breached  
  • Police Safety Orders (PSOs) issued and breached
  •  Reported sexual assaults (pages 26 & 27), in:    

Our data – you asked us (New Zealand Police, 2019)

*See Family harm (page 4) and Caveats: Family harm investigations (page 31).

For more information, see:
Provides access to offender and victim data through a number of interactive reports.  Please read the Clearinghouse news item about data on unique offenders and unique crime victims

For specific information requests, email: or make an Official Information Act request

Oranga Tamariki - Ministry for Children

The Quarterly Report gives a snapshot in time of how Oranga Tamariki is performing in relation to the Outcomes Framework. It shows how children and young people move through the system. This regular report will be updated and published on a quarterly basis providing information for the 12 months to report date.

Care and protection statistics (June 2020) and Youth justice statistics (June 2020) are available. 

Safety of Children in Care reports will be published biannually from 2020. 

Safety of children in care Biannual report July to December 2019.

Safety of children in care Annual report July 2018 to June 2019.  

Earlier data (to June 2017) on Child, Youth and Family is available from Ministry of Social Development website.

Ministry of Health

For specific information requests, email:

Statistics New Zealand

Crime and justice statistics
Find information on prosecutions and convictions, types of sentences, and the number of people serving prison or community sentences.

Use the Statistics New Zealand, chat with us now link if you need help accessing this information. 

Official Information Act requests

The Official Information Act 1982 can be used to request specific information. 

About the Official Information Act (Citizens Advice Bureau)
Official information legislation guides (Office of the Ombudsman)