Ranked by total assets
1 Knight Foundation
Total Assets: $3.4 billion
Annual Income: $405 million
2 Oregon Community Foundation
Total Assets: $3.1 billion
Annual Income: $632 million
3 Ford Family Foundation
Total Assets: $1.2 billion
Annual Income: $205.4 million
4 Meyer Memorial Trust
Total Assets: $1 billion
Annual Income: $165.4 million
5 The Lemelson Foundation
Total Assets: $488.5 million
Annual Income: $156.9 million
6 Marie Lamfrom Charitable Foundation
Total Assets: $388.4 million
Annual Income: $259.3 million
7 Roundhouse Foundation Charitable Trust
Total Assets: $376 million
Annual Income: $75.1 million
8 Collins Foundation
Total Assets: $270.3 million
Annual Income: $67 million
9 Doris and Bill Scharpf Foundation
Total Assets: $171.5 million
Annual Income: $3.4 million
10 James F. and Marion Miller Foundation
Total Assets: $164 million
Annual Income: $63 million
11 Maybelle Clark McDonald Fund
Total Assets: $136.6 million
Annual Income: $89.1 million
12 Vibrant Village Foundation
Total Assets: $102.2 million
Annual Income: $11.7 million
13 Cambia Health Foundation
Total Assets: $95.6 million
Annual Income: $42 million
14 James and Shirley Rippey Foundation
Total Assets: $74.3 million
Annual Income: $29.7 million
15 Harold & Arlene Schnitzer Care Foundation
Total Assets: $72.9 million
Annual Income: $4.8 million
16 Austin Family Foundation
Total Assets: $71.7 million
Annual Income: $50.7 million
17 The Healy Foundation
Total Assets: $68.9 million
Annual Income: $2.2 million
18 Reser Family Foundation
Total Assets: $61.1 million
Annual Income: $14.7 million
19 Crabby Beach Foundation
Total Assets: $56.9 million
Annual Income: $18.6 million
20 Pamplin Foundation
Total Assets: $55 million
Annual Income: $1.1 million
21 The Delaski Family Foundation
Total Assets: $54.6 million
Annual Income: $27 million
22 Faith Foundation
Total Assets: $54.2 million
Annual Income: $4.6 million
23 Pacificorp Foundation
Total Assets: $50.5 million
Annual Income: $4.2 million
24 Pinetops Foundation
Total Assets: $46.5 million
Annual Income: $3.4 million
25 Johnson Charitable Trust
Total Assets: $45.3 million
Annual Income: $6 million
26 Marcia H. Randall Foundation
Total Assets: $43.1 million
Annual Income: $20.8 million
27 Intel Foundation
Total Assets: $42.8 million
Annual Income: $25.3 million
28 Judith Ann Mogan Foundation
Total Assets: $42 million
Annual Income: $6 million
29 Silver Family Foundation
Total Assets: $40.9 million
Annual Income: $42.9 million
30 Ronald W. Naito, M.D. Foundation
Total Assets: $36.8 million
Annual Income: $11.4 million
31 B.P. Lester and Regina John Foundation
Total Assets: $35.8 million
Annual Income: $7.9 million
32 Harry A. Merlo Foundation, Inc.
Total Assets: $34.9 million
Annual Income: $7.1 million
33 Jordan Schnitzer Family Foundation
Total Assets: $34 million
Annual Income: $10.4 million
34 Anjulicia Foundation
Total Assets: $33.4 million
Annual Income: $15.3 million
35 Sky View Foundation
Total Assets: $32.6 million
Annual Income: $12.6 million
36 Raymond Family Foundation Trust Indenture Agreement
Total Assets: $30.4 million
Annual Income: $10.1 million
37 Kimmel Family Foundation
Total Assets: $30 million
Annual Income: $3.2 million
38 Sanders Family Foundation
Total Assets: $29.7 million
Annual Income: $19.8 million
39 Carrico Family Foundation
Total Assets: $28.8 million
Annual Income: $7 million
40 Brenden Family Foundation
Total Assets: $27.1 million
Annual Income: $16.7 million
41 RMF Foundation
Total Assets: $26.7 million
Annual Income: $21.4 million
42 Clark Foundation
Total Assets: $26.6 million
Annual Income: $7.8 million
43 E.L. and B.G. Lightfoot Foundation
Total Assets: $26.5 million
Annual Income: $3 million
44 Yarg Foundation
Total Assets: $26.2 million
Annual Income: $121,661
45 Braemar Charitable Trust
Total Assets: $24.9 million
Annual Income: $7.9 million
46 PGE Foundation
Total Assets: $24.1 million
Annual Income: $2.5 million
Source: Internal Revenue Service