Illinois
Nonprofits and 501C Tax Exempt Organizations

  • Organization Count: 109,717
  • Assets Total: $326,582,283,534
  • Income Total: $222,575,268,090
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  • Highest Asset Amount $15,401,301,491
  • Average Asset Amount $11,667,557
  • Highest Income Amount $51,369,234,308
  • Average Income Amount $7,940,144

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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 47,483 $168,788,855,496 501c3
2 501(c)(3) Educational Organization 12,391 $45,135,445,927 501c3
3 501(c)(3) Religious Organization 10,868 $8,550,839,465 501c3
4 501(c)(8) Fraternal Beneficiary Society, Order or Association 6,930 $19,810,297,082 501c8
5 501(c)(90) 4947(a)(2) - Charitable Trust (Form 990 Filer) 6,281 $0 501c90
6 501(c)(6) Business League 4,479 $3,856,535,457 501c6
7 501(c)(7) Pleasure, Recreational, or Social Club 3,142 $1,433,741,129 501c7
8 501(c)(5) Labor Organization 2,971 $1,505,582,024 501c5
9 501(c)(19) Post or Organization of War Veterans 2,569 $109,472,973 501c19
10 501(c)(4) Social Welfare Organization 2,533 $1,500,362,177 501c4
11 501(c)(4) Civic League 2,330 $308,226,246 501c4
12 501(c)(6) Board of Trade 1,160 $1,539,824,857 501c6
13 501(c)(10) Domestic Fraternal Societies and Associations 1,145 $155,162,329 501c10
14 501(c)(9) Voluntary Employees' Beneficiary Association (Non-Govt. Emps.) 717 $23,986,773,982 501c9
15 501(c)(92) 4947(a)(1) - Private Foundation (Form 990PF Filer) 616 $949,246,609 501c92
16 501(c)(5) Agricultural Organization 530 $382,902,809 501c5
17 501(c)(6) Chamber of Commerce 387 $90,517,035 501c6
18 501(c)(14) Credit Union 366 $35,014,155,412 501c14
19 501(c)(2) Title-Holding Corporation 324 $826,475,899 501c2
20 501(c)(13) Burial Association 309 $59,153,493 501c13
21 501(c)(3) Organization to Prevent Cruelty to Animals 304 $213,407,652 501c3
22 501(c)(25) Title Holding Co. for Pensions, etc. 278 $5,684,416,904 501c25
23 501(c)(13) Cemetery Company 216 $147,268,733 501c13
24 501(c)(4) Local Association of Employees 152 $3,105,962 501c4
25 501(c)(3) Literary Organization 146 $35,468,807 501c3
26 501(c)(15) Mutual Insurance Company or Assoc. Other Than Life or Marine 118 $13,741,604 501c15
27 501(c)(3) Scientific Organization 104 $832,889,670 501c3
28 501(c)(5) Horticultural Organization 85 $7,671,808 501c5
29 501(c)(12) Benevolent Life Insurance Assoc. 65 $354,206,644 501c12
30 501(c)(12) Organization Like Those on Three Preceding Lines 62 $2,493,072,953 501c12
31 501(c)(9) Voluntary Employees' Beneficiary Association (Govt. Emps.) 59 $206,160,829 501c9
32 501(c)(3) Organization for Public Safety Testing 50 $3,925,608 501c3
33 501(c)(3) Organization to Prevent Cruelty to Children 38 $138,631,396 501c3
34 501(c)(17) Supplemental Unemployment Compensation Trust or Plan 37 $15,529,142 501c17
35 501(c)(6) Real Estate Board 27 $370,281,762 501c6
36 501(c)(12) Mutual Cooperative Telephone Co. 16 $699,130,066 501c12
37 501(c)(12) Mutual Ditch or Irrigation Co. 14 $132,767,465 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 $64,752,796 501c29
45 501(c)(50) Cooperative Hospital Service Organization (501(e)) 1 $5,059,943 501c50
False - none - No Classification 395 $247,968,990
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