Additional government agency data

Ministry of Justice

Summary of data tables
Justice statistics data tables: Notes and trends for 2019 (PDF, 158 KB)

The Ministry of Justice website provides data (to year ended 31 December 2019) on:

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

Quarterly reports give a snapshot of how Oranga Tamariki is performing in relation to the Outcomes Framework. This regular report will be updated and published on a quarterly basis. Care and protection (December 2019) and Youth justice statistics (December 2019) are available. 

Safety of children in care reports will be published biannually from 2020. 

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)