All current KiwiSaver data, including monthly data, is available in Excel downloads located on the Datasets for KiwiSaver statistics page. Annual data is due to be uploaded by 30 September.
Datasets for KiwiSaver statistics
Member age at enrolment as at 30 June
| Age range | Proportion of enrolments year ended 30-06-2023 | Proportion of enrolments year ended 30-06-2024 |
Proportion of enrolments year ended 30-06-2025 |
|---|---|---|---|
| 00-17 | 5.8% | 7.0% | 9.7% |
| 18-24 | 26.4% | 29.3% | 32.6% |
| 25-34 | 27.8% | 24.0% | 21.1% |
| 35-44 | 21.2% | 21.1% | 18.8% |
| 45-54 | 11.8% | 11.7% | 10.5% |
| 55-64 | 5.2% | 5.5% | 5.6% |
| 65+ | 1.6% | 1.4% | 1.7% |
| No data | 0.02% | 0.03% | 0.02% |
| Total | 100.0% | 100.0% | 100.0% |
Notes:
- All enrolments (net) 1 July 2022 to 30 June 2025, by enrolment year and age at enrolment.
- Data from July 2021 through to June 2024 was updated as at July 2024.
Age of individuals who opted out as at 30 June 2025
| Age | Number of individuals | Percentage |
|---|---|---|
| 18-24 | 2,439 | 23.0% |
| 25-34 | 3,728 | 35.2% |
| 35-44 | 2,229 | 21.0% |
| 45-54 | 1,280 | 12.1% |
| 55-64 | 836 | 7.9% |
| 65+ or no data | 85 | 0.8% |
| Total | 10,597 | 100.0% |
Notes:
- Under 18s can only join KiwiSaver through a scheme provider, they are not automatically enrolled through their employer.
- The 65+ age group includes individuals:
- who opted out when aged 64 and turned 65 by 30 June.
- where we have no age information.
- Totals may not equal the sum of the rows due to rounding.
Members on a savings suspension, by member age as at 30 June
This graph shows the number of KiwiSaver members on a savings suspension, by age as at 30 June 2025.
As at 30 June 2025:
- 84,993 members were on a savings suspension.
Of these:
- 6,264 were aged 0-24 years
- 24,916 were aged 25-24 years
- 28,867 were aged 35-44 years
- 15,971 were aged 45-54 years
- 8,975 were aged 55 years plus
Notes:
- All members as at 30 June 2025 who are on a savings suspension. Members who were granted an early savings suspension due to financial hardship are also included.
- Individuals under 18 years of age cannot join KiwiSaver through an employer but can join through a scheme provider.
- To ensure data confidentiality we have grouped some categories.
Last updated:
30 Sep 2025