http://www.payscale.com/college-salary-report/best-schools-by-type/bachelors/liberal-arts-schools
Seems like military schools do well in this for mid-career salaries. However, excluding those we get this:
- Harvey Mudd - $133,800
- Colgate - $126,600
- Washington & Lee - $124,300
- Carleton - $117,700
- Haverford - $115,000
- Williams - $110,700
- Swarthmore - $109,000
- Kenyon - $102,900
- Lafayette - $102,600
- Occidental - $101,900
Perhaps schools like Kenyon, Lafayette, and Occidental are very underrated due to many rankings not taking into consideration student outcomes.