COVID-19: Case demographics

Full details of the confirmed and probable cases of COVID-19 in New Zealand.

Last updated 1pm 22 August 2021.

All data on this page is as at 9:00 am on 22 August 2021 unless otherwise stated.

Data is collected from the EpiSurv database (administered by ESR) unless otherwise stated.

On this page:


COVID-19 and ethnicity

Total cases and tests by ethnicity
  Total cases since first NZ case Total tests for COVID-19 to date
Māori 210 353,266
Pacific peoples 260 310,041
Asian 803 450,515
European/other 1,719 1,454,031
Unknown 24 124,234
Total 3,016 2,692,087

Note: This table shows the number of tests, and some people are tested more than once.

Cases by ethnicity

COVID-19 cases by ethnicity - the table following this image contains relevant data

Cases of COVID-19 by ethnicity
Ethnicity* Active (confirmed and probable) Recovered Deceased Total cases since first case Percentage of all cases
Māori 0 205 5 210 7%
Pacific peoples 53 206 1 260 8.6%
Asian 21 782 0 803 26.6%
Middle Eastern, Latin American and African (MELAA) 10 142 2 154 5.1%
European or Other 24 1523 18 1565 51.9%
Unknown 8 16 0 24 0.8%
Total 116 2874 26 3016 100%

* The prioritised ethnicity classification system is used in this table and below. This means each person is allocated to a single ethnic group, based on the ethnic groups they identify with. Where people identify with more than one group, they are assigned in this order of priority: Māori, Pacific Peoples, Asian, and European/Other. So, if a person identifies as being Māori and New Zealand European, the person is counted as Māori. See Ngā tapuae me ngā raraunga: Methods and data sources for further information.

The data categorized by ethnicity come from National Health Index (NHI) data collection, linked to data held in the EpiSurv database.


COVID-19 by age and sex

Cases by age

COVID-19 cases by age - the table after this image contains relevant data

COVID-19 cases by age group
Age group Active (confirmed and probable) Recovered Deceased Total cases Percentage of all cases
0 to 9 7 155 0 162 5.4%
10 to 19 26 240 0 266 8.8%
20 to 29 35 693 0 728 24.1%
30 to 39 10 602 0 612 20.3%
40 to 49 10 420 0 430 14.3%
50 to 59 15 396 3 414 13.7%
60 to 69 10 245 3 258 8.6%
70 to 79 2 93 7 102 3.4%
80 to 89 1 26 8 35 1.2%
90+ 0 4 5 9 0.3%
Total 116 2874 26 3016 100%

Cases by sex

Total cases of COVID-19 by sex
Sex Active (confirmed and probable) Recovered Deceased Total cases Percentage of all cases
Female 58 1404 12 1474 49%
Male 57 1468 14 1539 51%
Unknown 1 2 0 3 0%
Total 116 2874 26 3016 100%

Cases by hospitalisation and intensive care

Cases in hospital and in intensive care (ICU) by age 

Age group Total people hospitalised Total people in ICU
0 to 9 1 0
10 to 19 4 1
20 to 29 8 1
30 to 39 19 2
40 to 49 21 3
50 to 59 33 4
60 to 69 26 4
70 to 79 18 4
80 to 89 8 0
90+ 4 0
Total 142 19

Cases in hospital and in intensive care by sex 

Sex Total people hospitalised Total people in ICU
Female 70 6
Male 72 13
Total 142 19

Note: To protect privacy ICU status has not been updated since June 15, 2021


Details of past cases

We publish details about every person with COVID-19 (confirmed or probable) in a downloadable spreadsheet below. For privacy reasons, this data only includes:

  • Date potential case was notified
  • Sex of case
  • Age group of case
  • DHB where the case lives - listed as "Managed isolation & quarantine" for border cases
  • If the case is related to overseas travel

This file covers all cases from 26 February 2020 to 22 August 2021.

COVID-19 case details through 22 August 2021 (CSV, 214 KB)

Researchers can request detailed data on COVID-19 in New Zealand by sending an email to the Ministry of Health COVID-19 Response and Coordination team - [email protected]

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