The Largest Non-Profit Organizations in the US

What are the largest associations, federations and foundations in the US? Based on Wikidata, here is the list of the largest organizations by donations, revenue, total assets, foundation capital, employees and members.

Last updated on: December 29, 2025

Non-Profit Organizations in the US

The data for these lists is based on the free database Wikidata and is largely taken from the organizations' annual reports or public lists. By clicking on the edit icon of the organization, you can verify the source or add your own data.

The Largest Non-Profit Organizations by Donations

Which organization receives the most donations.

The total donations decreased in 2024 compared to 2023 by  -0,47%, based on 1,098 organizations with values in both years. In the previous year 2023 it was  -3.3% with 12,416 organizations. Looking at the TOP 100 organizations only, the donations increased by  0.31% (previous year  -2.6%).


# Organisation (14472) Donations Year
1
12,623,545,644 $
85.7%
2023
2
11,134,563,558 $
89.3%
2023
3
9,212,356,693 $
91.7%
2023
4
7,319,326,897 $
95.7%
2023
5
7,111,192,027 $
31.3%
2023
6
4,752,844,795 $
96.7%
2023
7
4,586,000,141 $
100.0%
2023
8
3,992,102,000 $
39.0%
2023
9
3,468,332,075 $
40.9%
2023
10
3,042,130,356 $
99.3%
2023
11
2,690,940,620 $
100.0%
2023
12
2,415,783,023 $
51.8%
2023
13
2,405,127,358 $
89.5%
2023
14
2,389,724,888 $
33.8%
2022
15
2,366,038,688 $
99.7%
2023
16
2,360,555,772 $
96.7%
2022
17
2,359,829,814 $
51.6%
2023
18
2,260,445,639 $
99.7%
2023
19
1,964,557,359 $
52.4%
2023
20
1,956,885,576 $
29.4%
2023
21
1,895,456,000 $
19.1%
2023
22
1,872,364,529 $
30.9%
2023
23
1,731,034,259 $
98.6%
2023
24
1,659,631,501 $
85.6%
2022
25
1,636,879,598 $
87.2%
2023
26
1,598,214,637 $
15.2%
2023
27
1,557,644,871 $
99.8%
2023
28
1,514,862,066 $
88.7%
2023
29
1,501,051,767 $
98.6%
2023
30
1,499,881,449 $
99.3%
2023
31
1,385,908,253 $
90.2%
2023
32
1,348,055,424 $
92.3%
2023
33
1,328,427,356 $
21.0%
2023
34
1,313,013,404 $
100.0%
2023
35
1,309,000,000 $
99.7%
2023
36
1,297,110,590 $
96.7%
2023
37
1,284,038,212 $
99.5%
2023
38
1,250,406,708 $
96.0%
2022
39
1,244,443,331 $
77.8%
2023
40
1,171,485,223 $
88.7%
2023
41
1,149,814,059 $
95.7%
2023
42
1,131,275,449 $
100.0%
2023
43
1,128,660,675 $
17.9%
2023
44
1,094,476,000 $
22.1%
2023
45
1,065,801,036 $
7.6%
2023
46
1,056,312,983 $
61.4%
2023
47
1,047,209,861 $
45.1%
2023
48
1,037,053,274 $
20.3%
2023
49
1,034,317,683 $
94.6%
2023
50
1,031,359,860 $
96.9%
2024

The Largest Non-Profit Organizations by Revenue

A list of all associations, foundations, non-profit organizations and other charitable organizations by annual revenue.

The total revenue increased in 2024 compared to 2023 by  6,53%, based on 1,163 organizations with values in both years. In the previous year 2023 it was  2.4% with 13,236 organizations. Looking at the TOP 100 organizations only, the revenue increased by  6.86% (previous year  2.8%).


# Organisation (21804) Revenue Year
1
75,101,306,911 $ 2023
2
40,000,000,000 $ 2025
3
38,825,000,000 $ 2024
4
32,787,361,466 $ 2023
5
22,733,221,565 $ 2023
6
22,568,515,184 $ 2023
7
22,237,000,000 $ 2022
8
15,603,812,916 $ 2023
9
14,732,623,803 $ 2023
10
13,970,744,790 $ 2023
11
12,464,254,299 $ 2023
12
12,085,677,439 $ 2023
13
10,482,244,760 $ 2023
14
10,374,249,146 $ 2023
15
10,282,948,737 $ 2022
16
10,254,512,111 $ 2023
17
10,225,986,000 $ 2023
18
10,049,957,919 $ 2023
19
9,925,251,000 $ 2023
20
9,914,543,261 $ 2023
21
9,778,288,664 $ 2023
22
9,638,578,611 $ 2023
23
9,479,573,911 $ 2023
24
9,147,061,001 $ 2023
25
8,868,510,832 $ 2023
26
8,710,340,168 $ 2023
27
8,525,679,969 $ 2023
28
8,473,666,240 $ 2023
29
7,651,350,396 $ 2023
30
7,466,842,942 $ 2023
31
7,462,624,000 $ 2023
32
7,075,354,210 $ 2022
33
7,072,464,110 $ 2023
34
7,049,201,975 $ 2023
35
6,921,172,886 $ 2023
36
6,903,058,013 $ 2023
37
6,841,156,789 $ 2023
38
6,782,270,241 $ 2023
39
6,738,340,519 $ 2023
40
6,654,842,677 $ 2023
41
6,315,023,788 $ 2023
42
6,307,404,920 $ 2023
43
6,252,705,895 $ 2022
44
6,156,191,357 $ 2023
45
6,137,780,226 $ 2023
46
6,051,934,438 $ 2023
47
5,921,562,389 $ 2023
48
5,911,645,548 $ 2023
49
5,884,071,284 $ 2023
50
5,877,363,039 $ 2023

The Largest Non-Profit Organizations by Total Assets

A list of all non-profit organizations by their total assets.

The total total assets increased in 2024 compared to 2023 by  6,88%, based on 1,147 organizations with values in both years. In the previous year 2023 it was  4.8% with 13,226 organizations. Looking at the TOP 100 organizations only, the total assets increased by  7.18% (previous year  4.6%).


# Organisation (15843) Total Assets Year
1
166,503,002,000 $ 2021
2
82,896,000,000 $ 2021
3
72,059,961,625 $ 2023
4
70,647,595,000 $ 2023
5
64,033,874,200 $ 2023
6
62,180,012,552 $ 2023
7
61,810,855,396 $ 2023
8
61,462,439,000 $ 2020
9
56,657,940,564 $ 2023
10
54,308,947,172 $ 2023
11
50,308,457,000 $ 2019
12
49,933,606,000 $ 2020
13
49,625,413,489 $ 2023
14
47,734,298,978 $ 2023
15
41,548,353,000 $ 2023
16
38,587,698,000 $ 2023
17
36,153,418,188 $ 2024
18
33,584,000,186 $ 2020
19
33,030,216,000 $ 2020
20
32,928,091,000 $ 2023
21
31,640,075,723 $ 2023
22
31,400,724,759 $ 2023
23
30,505,530,000 $ 2020
24
30,413,231,000 $ 2020
25
29,370,584,012 $ 2022
26
28,241,290,750 $ 2023
27
25,977,421,130 $ 2023
28
25,494,056,258 $ 2023
29
24,762,525,400 $ 2023
30
24,722,513,166 $ 2023
31
24,230,059,234 $ 2023
32
23,551,142,933 $ 2023
33
22,107,639,425 $ 2022
34
21,617,618,962 $ 2023
35
21,129,803,548 $ 2023
36
21,006,014,000 $ 2020
37
20,858,634,955 $ 2023
38
20,396,848,043 $ 2023
39
20,221,981,000 $ 2023
40
20,094,954,661 $ 2023
41
19,792,327,000 $ 2023
42
19,789,263,135 $ 2023
43
19,588,565,098 $ 2018
44
18,481,250,303 $ 2023
45
17,746,970,382 $ 2023
46
17,403,676,924 $ 2023
47
17,336,489,402 $ 2023
48
17,260,368,108 $ 2023
49
17,014,127,929 $ 2023
50
16,791,366,964 $ 2023

The Largest Foundations by Foundation Capital

The largest foundations by their untouchable foundation capital.

The total foundation capital decreased in 2022 compared to 2021 by  -5,85%, based on 384 organizations with values in both years. In the previous year 2021 it was  35.1% with 338 organizations. Looking at the TOP 100 organizations only, the foundation capital decreased by  -5.45% (previous year  36.3%).


# Organisation (1080) Foundation Capital Year
1
49,444,494,000 $ 2022
2
41,383,300,000 $ 2022
3
36,300,000,000 $ 2022
4
35,794,185,665 $ 2022
5
24,739,862,000 $ 2022
6
20,724,351,485 $ 2022
7
16,729,299,000 $ 2022
8
14,121,488,000 $ 2022
9
13,279,846,000 $ 2022
10
12,252,329,282 $ 2022
11
12,116,259,954 $ 2022
12
10,206,067,255 $ 2022
13
9,997,741,892 $ 2022
14
9,838,198,000 $ 2022
15
8,244,472,000 $ 2022
16
8,065,742,785 $ 2022
17
7,814,267,323 $ 2022
18
7,319,123,211 $ 2022
19
7,199,520,706 $ 2020
20
6,141,243,000 $ 2022
21
5,148,740,532 $ 2022
22
3,856,807,673 $ 2022
23
3,635,000,000 $ 2022
24
3,534,368,928 $ 2022
25
3,336,600,000 $ 2022
26
3,321,852,777 $ 2022
27
3,210,032,000 $ 2022
28
3,153,393,433 $ 2022
29
3,008,965,000 $ 2024
30
2,980,503,073 $ 2022
31
2,846,865,000 $ 2022
32
2,739,187,000 $ 2022
33
2,725,238,000 $ 2022
34
2,608,216,257 $ 2022
35
2,484,418,726 $ 2022
36
2,474,541,253 $ 2022
37
2,467,995,700 $ 2022
38
2,400,814,002 $ 2022
39
2,350,755,000 $ 2022
40
2,340,361,288 $ 2022
41
2,257,760,000 $ 2020
42
2,188,161,000 $ 2022
43
2,051,940,000 $ 2022
44
1,998,334,000 $ 2022
45
1,970,511,000 $ 2022
46
1,958,460,000 $ 2022
47
1,819,776,000 $ 2022
48
1,793,680,303 $ 2022
49
1,714,462,564 $ 2020
50
1,704,815,765 $ 2022

The Largest Non-Profit Organizations by Employees

Associations, foundations and other charitable organizations by number of employees.


# Organisation (1165) Employees Year
1
64,000  2021
2
47,000  2025
3
40,000  2022
4
33,400  2023
5
33,000  2023
6
31,600  2024
7
28,873  2019
8
20,861  2020
9
20,000  2022
10
19,469  2020
11
19,456  2020
12
19,178  2020
13
19,108  2020
14
17,425  2023
15
17,000  2025
16
17,000  2020
17
16,902  2020
18
16,673  2020
19
14,032  2020
20
12,953  2020
21
11,062  2020
22
10,438  2020
23
10,300  2020
24
8,889  2020
25
7,399  2020
26
7,125  2020
27
6,977  2020
28
6,555  2019
29
6,261  2020
30
6,110  2020
31
5,653  2020
32
5,578  2020
33
5,244  2020
34
5,050  2020
35
4,919  2020
36
4,654  2020
37
4,575  2020
38
4,556  2020
39
4,381  2024
40
4,149  2020
41
4,042  2020
42
3,629  2020
43
3,600  2022
44
3,574  2020
45
3,560  2020
46
3,543  2020
47
3,473  2020
48
3,409  2020
49
3,361  2020
50
3,338  2020

The Largest Associations and Federations by Members

Associations by number of their statutory members.

The total members decreased in 2004 compared to 2003 by  -0,02%, based on 67 organizations with values in both years.


# Organisation (311) Members Year
1
4,044,742  2019
2
2,807,298  2019
3
2,183,000  2019
4
1,946,413  2018
5
1,804,100  2019
6
1,796,000  2017
7
1,703,846  2017
8
1,579,000  2019
9
1,501,530  2019
10
1,500,000  2018
11
1,437,400  2019
12
1,400,677  2020
13
1,392,000  2019
14
1,225,677  2019
15
1,208,350  2019
16
1,154,223  2018
17
1,150,000  2018
18
1,130,271  2019
19
1,016,193  2017
20
929,000  2017
21
917,200  2019
22
881,125  2017
23
870,490  2017
24
856,000  2017
25
815,900  2019
26
764,244  2017
27
738,700  2019
28
727,125  2018
29
720,226  2019
30
696,500  2019
31
674,660  2019
32
655,601  2017
33
648,300  2019
34
633,000  2017
35
630,033  2019
36
628,230  2019
37
623,815  2019
38
604,800  2019
39
598,292  2018
40
575,500  2019
41
574,000  2019
42
520,411  2019
43
517,015  2018
44
514,178  2017
45
493,101  2019
46
484,150  2017
47
467,610  2019
48
463,897  2018
49
461,209  2017
50
451,045  2019