Illinois
Nonprofits and 501C Tax Exempt Organizations

  • Organization Count: 107,851
  • Assets Total: $306,948,007,109
  • Income Total: $244,913,525,000
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  • Highest Asset Amount $14,754,514,321
  • Average Asset Amount $11,098,230
  • Highest Income Amount $80,536,821,139
  • Average Income Amount $8,844,161

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501(C) Classification Totals

  • • The following table is a list of 501(c) classifications and the number of organizations in Illinois granted an exempt status under that classification.
    • The 501(c) section of the Internal Revenue Code of 1986 defines the category under which an organization may be tax exempt.
# Classification Description Organization Count Organization Assets
1 501(c)(3) Charitable Organization 46,393 $156,226,953,283 501c3
2 501(c)(3) Educational Organization 12,217 $45,301,590,379 501c3
3 501(c)(3) Religious Organization 10,793 $8,885,725,993 501c3
4 501(c)(8) Fraternal Beneficiary Society, Order or Association 6,716 $19,041,764,436 501c8
5 501(c)(90) 4947(a)(2) - Charitable Trust (Form 990 Filer) 6,281 $0 501c90
6 501(c)(6) Business League 4,435 $5,396,335,365 501c6
7 501(c)(5) Labor Organization 2,951 $1,460,231,217 501c5
8 501(c)(7) Pleasure, Recreational, or Social Club 2,928 $1,409,571,940 501c7
9 501(c)(19) Post or Organization of War Veterans 2,557 $108,284,142 501c19
10 501(c)(4) Social Welfare Organization 2,520 $1,511,168,995 501c4
11 501(c)(4) Civic League 2,320 $322,450,173 501c4
12 501(c)(6) Board of Trade 1,183 $1,462,932,118 501c6
13 501(c)(10) Domestic Fraternal Societies and Associations 1,142 $154,661,641 501c10
14 501(c)(9) Voluntary Employees' Beneficiary Association (Non-Govt. Emps.) 711 $22,206,052,937 501c9
15 501(c)(92) 4947(a)(1) - Private Foundation (Form 990PF Filer) 612 $938,571,190 501c92
16 501(c)(5) Agricultural Organization 532 $378,868,771 501c5
17 501(c)(6) Chamber of Commerce 385 $80,635,691 501c6
18 501(c)(14) Credit Union 366 $28,032,258,335 501c14
19 501(c)(2) Title-Holding Corporation 323 $814,190,483 501c2
20 501(c)(13) Burial Association 310 $58,530,380 501c13
21 501(c)(3) Organization to Prevent Cruelty to Animals 296 $182,645,672 501c3
22 501(c)(25) Title Holding Co. for Pensions, etc. 292 $6,595,448,565 501c25
23 501(c)(13) Cemetery Company 213 $142,987,116 501c13
24 501(c)(4) Local Association of Employees 151 $3,078,553 501c4
25 501(c)(3) Literary Organization 145 $34,963,727 501c3
26 501(c)(15) Mutual Insurance Company or Assoc. Other Than Life or Marine 118 $13,807,597 501c15
27 501(c)(3) Scientific Organization 102 $823,322,800 501c3
28 501(c)(5) Horticultural Organization 81 $6,805,105 501c5
29 501(c)(12) Benevolent Life Insurance Assoc. 66 $134,482,942 501c12
30 501(c)(12) Organization Like Those on Three Preceding Lines 61 $2,403,310,597 501c12
31 501(c)(9) Voluntary Employees' Beneficiary Association (Govt. Emps.) 56 $210,838,465 501c9
32 501(c)(3) Organization for Public Safety Testing 48 $3,714,251 501c3
33 501(c)(17) Supplemental Unemployment Compensation Trust or Plan 40 $19,860,855 501c17
34 501(c)(3) Organization to Prevent Cruelty to Children 38 $138,402,574 501c3
35 501(c)(6) Real Estate Board 26 $364,256,526 501c6
36 501(c)(12) Mutual Cooperative Telephone Co. 16 $687,374,690 501c12
37 501(c)(12) Mutual Ditch or Irrigation Co. 14 $128,784,710 501c12
38 501(c)(1) Government Instrumentality 9 $1,977,333 501c1
39 501(c)(40) Apostolic and Religious Org. (501(d)) 3 $0 501c40
40 501(c)(21) Black Lung Trust 2 $0 501c21
41 501(c)(14) Other Mutual Corp. or Assoc. 2 $0 501c14
42 501(c)(18) Employee Funded Pension Trust (Created Before 6/25/59) 1 $907,277,066 501c18
43 501(c)(16) Corp. Financing Crop Operations 1 $0 501c16
44 501(c)(29) ACA 1322 Qualified Nonprofit Health Insurance Issuers 1 $108,001,718 501c29
45 501(c)(50) Cooperative Hospital Service Organization (501(e)) 1 $4,944,670 501c50
False - none - No Classification 393 $240,944,108
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