Illinois - 130,977 Nonprofit and 501c Organizations

Top Nonprofit Organizations in Illinois with the Most Assets

#	Organization Name	Assets	Address	Type	Classification	Exempt Date
1	ALLIANT CREDIT UNION (c/o PAYROLL - FINANCIAL REPORTING)	$10 billion +	11545 W TOUHY AVE CHICAGO, IL 60666-5000	501(c)(14)	Credit Union (Credit Unions)	10/1964	9	10/1/1964
2	NORTHWESTERN UNIVERSITY	$10 billion +	633 CLARK ST EVANSTON, IL 60208-0001	501(c)(3)	Educational Organization (Recreational, Pleasure, or Social Club)	05/1945	8	5/1/1945
3	ADVOCATE HEALTH AND HOSPITALS CORPORATION (c/o JAMES DOHENEY)	$10 billion +	2025 WINDSOR DR OAK BROOK, IL 60523-1586	501(c)(3)	Charitable Organization (Community Health Systems)	08/1937	7	8/1/1937
4	UNIVERSITY OF CHICAGO (c/o JENNIE BENNETT)	$10 billion +	6054 S DREXEL AVE SUITE 300 CHICAGO, IL 60637-2612	501(c)(3)	Educational Organization (University or Technological Institute)	10/1951	6	10/1/1951
5	NORTHWESTERN MEMORIAL HEALTHCARE (c/o DAVID BILLER)	$10 billion +	541 N FAIRBANKS CT RM 1630 CHICAGO, IL 60611-3319	501(c)(3)	Charitable Organization (Hospital, General)	06/2011	5	6/1/2011
6	CENTRAL STATES SOUTHEAST & SOUTHWEST AREAS HEALTH & WELFARE F (c/o CENTRAL STATES FUNDS)	$10 billion +	8647 WEST HIGGINS RD CHICAGO, IL 60631-0000	501(c)(9)	Voluntary Employees' Beneficiary Association (Non-Govt. Emps.)	04/1959	4	4/1/1959
7	JOHN D & CATHERINE T MACARTHUR FOUNDATION	$5 billion +	140 S DEARBORN ST STE 1200 CHICAGO, IL 60603-5285	501(c)(3)	Charitable Organization (Private Grantmaking Foundations)	02/1971	3	2/1/1971
8	CITIZENS EQUITY FIRST CREDIT UNION	$5 billion +	5401 W DIRKSEN PKWY PEORIA, IL 61607-1188	501(c)(14)	Credit Union (Credit Unions)	10/2001	2	10/1/2001
9	ENDEAVOR HEALTH CLINICAL OPERATIONS (c/o JEFF BIESCZAT)	$5 billion +	1301 CENTRAL ST EVANSTON, IL 60201-1613	501(c)(3)	Charitable Organization (Hospital, General)	10/1996	1	10/1/1996
10	BAXTER CREDIT UNION	$5 billion +	340 N MILWAUKEE AVE VERNON HILLS, IL 60061-1533	501(c)(14)	Credit Union (Credit Unions)	02/2003	0	2/1/2003

Get the Illinois List

Save the entire list of nonprofits in this state to a spreadsheet or other file type

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.

Filter:

#	Classification	Description	Organization Count	Organization Assets
1	501(c)(3)	Charitable Organization	62,850	$216,307,987,022
2	501(c)(14)	Credit Union	368	$62,452,706,671
3	501(c)(3)	Educational Organization	14,750	$62,385,437,508
4	501(c)(9)	Voluntary Employees' Beneficiary Association (Non-Govt. Emps.)	750	$34,564,359,031
5	501(c)(3)	Religious Organization	12,182	$7,115,248,816
6	501(c)(6)	Business League	4,605	$5,874,569,740
7	501(c)(25)	Title Holding Co. for Pensions, etc.	295	$4,341,929,399
8	501(c)(8)	Fraternal Beneficiary Society, Order or Association	7,499	$3,577,561,967
9	501(c)(4)	Social Welfare Organization	2,666	$3,235,955,588
10	501(c)(12)	Organization Like Those on Three Preceding Lines	63	$2,784,939,194
11	501(c)(5)	Labor Organization	3,039	$2,326,601,083
12	501(c)(6)	Board of Trade	1,251	$1,966,423,541
13	501(c)(7)	Pleasure, Recreational, or Social Club	4,022	$1,824,876,715
14	501(c)(6)	Real Estate Board	26	$1,086,274,968
15	501(c)(3)	Scientific Organization	133	$1,025,780,141
16	501(c)(92)	4947(a)(1) - Private Foundation (Form 990PF Filer)	566	$961,866,551
17	501(c)(2)	Title-Holding Corporation	336	$947,684,265
18	501(c)(12)	Mutual Cooperative Telephone Co.	17	$776,371,956
19	501(c)(18)	Employee Funded Pension Trust (Created Before 6/25/59)	1	$674,007,457
20	501(c)(5)	Agricultural Organization	529	$474,620,411
21	501(c)(4)	Civic League	2,343	$456,975,191
22	501(c)(3)	Organization to Prevent Cruelty to Animals	357	$351,819,759
23	501(c)(12)	Benevolent Life Insurance Assoc.	66	$312,185,341
24	- none -	No Classification	401	$307,666,784
25	501(c)(9)	Voluntary Employees' Beneficiary Association (Govt. Emps.)	63	$208,743,566
26	501(c)(13)	Cemetery Company	227	$204,493,028
27	501(c)(3)	Organization to Prevent Cruelty to Children	46	$183,622,790
28	501(c)(12)	Mutual Ditch or Irrigation Co.	20	$179,922,669
29	501(c)(14)	Other Mutual Corp. or Assoc.	3	$177,453,797
30	501(c)(10)	Domestic Fraternal Societies and Associations	1,164	$165,310,946
31	501(c)(19)	Post or Organization of War Veterans	2,633	$135,160,065
32	501(c)(6)	Chamber of Commerce	430	$117,936,597
33	501(c)(3)	Literary Organization	171	$82,312,730
34	501(c)(3)	Organization for Public Safety Testing	57	$77,158,537
35	501(c)(13)	Burial Association	318	$70,885,797
36	501(c)(17)	Supplemental Unemployment Compensation Trust or Plan	37	$14,351,906
37	501(c)(29)	ACA 1322 Qualified Nonprofit Health Insurance Issuers	1	$14,078,292
38	501(c)(15)	Mutual Insurance Company or Assoc. Other Than Life or Marine	112	$10,972,236
39	501(c)(5)	Horticultural Organization	123	$9,886,940
40	501(c)(50)	Cooperative Hospital Service Organization (501(e))	1	$5,059,943
41	501(c)(4)	Local Association of Employees	169	$2,849,908
42	501(c)(1)	Government Instrumentality	9	$2,183,011
43	501(c)(90)	4947(a)(2) - Charitable Trust (Form 990 Filer)	6,272	$0
44	501(c)(40)	Apostolic and Religious Org. (501(d))	3	$0
45	501(c)(21)	Black Lung Trust	2	$0
46	501(c)(16)	Corp. Financing Crop Operations	1	$0

Get the Illinois List

Get Unlimited Access to all Nonprofit Data for Organizations Located in this State

Illinois Places Ranked by Nonprofit Assets

Cities

Filter:

Display

Rank #	City	Organization Count	Asset Amount	Income Amount
1	Chicago	37,436	$185,414,097,940	$188,866,382,908
2	Evanston	1,437	$29,444,982,325	$12,397,378,231
3	Oak Brook	416	$19,974,491,029	$8,493,782,337
4	Peoria	1,641	$16,431,673,736	$5,821,767,147
5	Springfield	2,581	$10,505,835,795	$8,062,667,496

Displaying 1 to 5 of 1,307 cities

Counties

Filter:

Display

Rank #	County	Asset Amount	Percentage of Total State Assets	Income Amount	Organization Count
1	Cook County IL	$256,060,505,574	61.29%	$223,703,117,267	59,487
2	DuPage County IL	$45,777,224,725	10.96%	$28,455,306,641	8,807
3	Lake County IL	$19,456,404,130	4.66%	$5,558,606,807	5,894
4	Peoria County IL	$16,576,443,563	3.97%	$5,871,112,321	2,091
5	Champaign County IL	$11,189,476,669	2.68%	$5,844,130,853	2,280

Displaying 1 to 5 of 102 counties

Zip Codes

Filter:

Display

Rank #	Zip Code	City	Organization Count	Asset Amount	Income Amount
1	60603	Chicago	3,542	$26,981,047,787	$14,081,546,179
2	60611	Chicago	1,778	$26,726,044,551	$17,017,859,960
3	60637	Chicago	1,799	$20,905,212,140	$10,755,988,947
4	60523	Oak Brook	416	$19,974,491,029	$8,493,782,337
5	60666	Chicago	16	$18,746,135,419	$1,685,519,890

Displaying 1 to 5 of 1,636 zip codes

Get the Illinois List

Save the entire list of nonprofits in this state to a spreadsheet or other file type

Illinois
Nonprofits and 501C Tax Exempt Organizations

Top Nonprofit Organizations in Illinois with the Most Assets

501(C) Classification Totals

Illinois Places Ranked by Nonprofit Assets

Cities

Counties

Zip Codes

Search nonprofit organizations by

Top Nonprofit Organizations in Illinois with the Most Assets

501(C) Classification Totals

Illinois Places Ranked by Nonprofit Assets

Cities

Counties

Zip Codes

Sample 990 Files (click ot view)

Download All Form 990s

Download All Form 990s