Journal Abbreviation: CIRCULATION
Journal ISSN: 0009-7322
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 38.6 | - | 177978 |
| 2023 | 35.5 | 239 | 173789 |
| 2022 | 37.8 | - | 187648 |
| 2021 | 39.918 | - | 202844 |
| 2020 | 29.690 | 324 | 190210 |
| 2019 | 23.603 | 354 | 158218 |
| 2018 | 23.054 | 362 | 166484 |
| 2017 | 18.880 | 329 | 167719 |
| 2016 | 19.309 | 389 | 165641 |
| 2015 | 17.202 | 368 | 155582 |
| 2014 | 14.430 | 423 | 155571 |
| 2013 | 14.948 | 533 | 158661 |
| 2012 | 15.202 | 592 | 152281 |
| 2011 | 14.739 | 582 | 148286 |