Journal Abbreviation: P ACAD NAT SCI PHILA
Journal ISSN: 0097-3157
| Year | Impact Factor (IF) | Total Articles | Total Cites |
| 2022 (2023 update) | 0.7 | - | 1087 |
| 2021 | 1.000 | - | 1344 |
| 2020 | - | - | |
| 2019 | 1.000 | 0 | 1293 |
| 2018 | - | - | |
| 2017 | - | - | |
| 2016 | 0.760 | 0 | 1164 |
| 2015 | 0.952 | 16 | 1052 |
| 2014 | 0.833 | 9 | 1145 |
| 2013 | 0.818 | 12 | 1096 |
| 2012 | - | - | |
| 2011 | - | - | |
| 2010 | 0.964 | - | 818 |