We show the evaluation scores for UC Irvine overall in The Times World University rankings for 2023, and rankings and scores for four of the STEM categories of 2022. The four categories which we choose are Physical Sciences, Engineering and Technology, Computer Science, and Life Sciences.
In the 2023 World University Rankings UC Irvine was tied for 95th out of 1,800 universities. This is an improvement over its 2021 ranking in World Reputation Rankings in the range 126-150th. In 2022, UC Irvine was ranked 87th in the US College Ranking, which includes many colleges besides research universities.
UC Irvine has 36,655 students, and a 16.9 student to staff ratio. It has 28% international students, and a 52:48 female to male student ratio. On campus room and board is $16,135 a year, and the out-of-state tuition and fees is $43,481 a year. The salary after ten years is $56,000.
The following table has the international field ranking and scores of 2022 for: Overall; Citations; Industry Income; International Outlook; Research; and Teaching, for the Overall University in 2023, and in the four STEM areas which we have chosen.
| Category | University | Physical Sciences | Engineering & Technology | Computer Science | Life Sciences |
| International Ranking | Tied 95 | 59 | 100 | Tied 83 | 126-150 |
| Overall | 63.6 | 66.2 | 55.7 | 55.9 | – |
| Citations | 93.6 | 96.9 | 82.5 | 91.2 | 84.3 |
| Industry Income | 59.4 | 46.1 | 44.3 | 43.7 | 47.3 |
| International Outlook | 73.2 | 82.7 | 81.2 | 68.7 | 67.7 |
| Research | 51.6 | 46.9 | 40.4 | 42.3 | 38.9 |
| Teaching | 43.5 | 43.8 | 42.0 | 36.1 | 34.0 |
