Journal Abbreviation: IEEE T INFORM THEORY
Journal ISSN: 0018-9448
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2024 (2025 update) | 2.9 | - | 37525 |
| 2023 | 2.2 | - | - |
| 2022 | 2.5 | - | 37358 |
| 2021 | 2.978 | - | 39799 |
| 2020 | 2.501 | 483 | 35971 |
| 2019 | 3.036 | 518 | 38759 |
| 2018 | 3.215 | 487 | 40105 |
| 2017 | 2.187 | 462 | 35751 |
| 2016 | 2.679 | 463 | 37999 |
| 2015 | 1.737 | 444 | 27366 |
| 2014 | 2.326 | 511 | 30514 |
| 2013 | 2.650 | 556 | 31522 |
| 2012 | 2.621 | 497 | 28851 |
| 2011 | 3.009 | 564 | 27909 |