Journal Abbreviation: J ROY SOC NEW ZEAL
Journal ISSN: 0303-6758
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 2.1 | - | 1229 |
| 2023 | 2.1 | - | - |
| 2022 | 2.2 | - | 1118 |
| 2021 | 2.470 | - | 1051 |
| 2020 | 2.750 | 66 | 944 |
| 2019 | 0.862 | 30 | 848 |
| 2018 | 0.774 | 17 | 648 |
| 2017 | 1.147 | 41 | 682 |
| 2016 | 1.125 | 12 | 562 |
| 2015 | 0.963 | 22 | 541 |
| 2014 | 0.657 | 10 | 589 |
| 2013 | 1.077 | 17 | 544 |
| 2012 | 1.562 | 18 | 512 |
| 2011 | 1.933 | 8 | 482 |