Data and statistics

Find information about New Zealand data and statistics collected and produced by the health sector, including accessing health data, data protection and privacy, the classification system, national collections and surveys and data references.

Lighthouse is a searchable catalogue providing easy access to analytics products such as dashboards, reports, and web tools, created throughout the health sector.

The Tier 1 Release Calendar sets out the Tier 1 health statistics due to be published within the next 6 months.

Statistical publications and data sets on breast screening.

Statistical publications and data sets on cancer.

Statistical publications and data sets on cervical screening.

Find out about the latest COVID-19 data and statistics across Aotearoa New Zealand.

Statistical publications and data sets on diabetes.

Statistical publications and data sets on fetal and infant deaths.

Statistical publications and data sets on hospital events and surgical activity.

Statistical publications and data sets on immunisation.

Statistical publications and data sets on maternity.

Since October 2025, Health New Zealand has been responding to a national measles outbreak, with a number of measles cases being reported across Aotearoa New Zealand. This page will be updated as new cases are identified.

Statistical publications and data sets on mental health and addiction.

Statistical publications and data sets on mortality.

Statistical publications and data sets on older people’s health.

Statistical publications and data sets on oral health.

Statistical publications and data sets on pharmaceuticals.

Statistical publications and data sets on Primary Care.

Statistical publications and data sets on suicide.

Statistical publications and data sets on wellbeing.