Idaho - 16,510 Nonprofit and 501c Organizations

Top Nonprofit Organizations in Idaho with the Most Assets

#	Organization Name	Assets	Address	Type	Classification	Exempt Date
1	ST LUKES REGIONAL MEDICAL CENTER	$1 billion +	190 E BANNOCK ST BOISE, ID 83712-6241	501(c)(3)	Charitable Organization (Hospital, General)	06/1947	9	6/1/1947
2	POTLATCH NO 1 FEDERAL CREDIT UNION	$1 billion +	1025 WARNER AVE LEWISTON, ID 83501-5327	501(c)(14)	Credit Union (Credit Unions)	10/2019	8	10/1/2019
3	WESTMARK CREDIT UNION (c/o RICH LEONARDSON)	$1 billion +	2520 CHANNING WAY IDAHO FALLS, ID 83404-7515	501(c)(14)	Credit Union (Credit Unions)	04/2023	7	4/1/2023
4	SAINT ALPHONSUS REGIONAL MEDICAL CENTER INC (c/o RYAN SPEAS SAINT ALPHONSUS HEALTH)	$500 million +	1055 N CURTIS RD BOISE, ID 83706-1309	501(c)(3)	Charitable Organization (Hospital, General)	03/1946	6	3/1/1946
5	FRONTIER CREDIT UNION (c/o JEFF VOGT-EVP-CFO)	$500 million +	865 S WOODRUFF AVE IDAHO FALLS, ID 83401-5296	501(c)(14)	Credit Union (Credit Unions)	01/2014	5	1/1/2014
6	J A & KATHRYN ALBERTSON FOUNDATION INC	$500 million +	501 E BAYBROOK CT BOISE, ID 83706-3915	501(c)(3)	Charitable Organization (Private Grantmaking Foundations)	12/1966	4	12/1/1966
7	FREEDOM NORTHWEST CREDIT UNION FNWCU	$100 million +	303 MAIN STREET KAMIAH, ID 83536-0000	501(c)(1)	Government Instrumentality	n/r	3	1/1/1880
8	SAINT ALPHONSUS MEDICAL CENTER NAMPA INC (c/o PRESIDENT CEO)	$100 million +	4300 E FLAMINGO AVE NAMPA, ID 83687-3138	501(c)(3)	Charitable Organization (Hospital, General)	03/1946	2	3/1/1946
9	UNIVERSITY OF IDAHO FOUNDATION INC	$100 million +	875 PERIMETER DR MOSCOW, ID 83844-3143	501(c)(3)	Educational Organization (Single Organization Support)	02/1971	1	2/1/1971
10	ST LUKES HEALTH SYSTEM LTD (c/o ACCOUNTS PAYABLE)	$100 million +	190 E BANNOCK ST BOISE, ID 83712-6241	501(c)(3)	Charitable Organization (Community Health Systems)	02/2007	0	2/1/2007

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501(C) Classification Totals

• The following table is a list of 501(c) classifications and the number of organizations in Idaho 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.

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#	Classification	Description	Organization Count	Organization Assets
1	501(c)(3)	Charitable Organization	8,552	$12,077,454,790
2	501(c)(14)	Credit Union	48	$4,043,354,979
3	501(c)(3)	Educational Organization	2,250	$2,197,416,021
4	501(c)(12)	Organization Like Those on Three Preceding Lines	54	$682,672,565
5	501(c)(1)	Government Instrumentality	4	$497,919,829
6	501(c)(4)	Social Welfare Organization	531	$145,256,510
7	501(c)(12)	Mutual Ditch or Irrigation Co.	167	$131,074,998
8	501(c)(7)	Pleasure, Recreational, or Social Club	348	$108,932,965
9	501(c)(3)	Religious Organization	1,489	$92,455,299
10	501(c)(4)	Civic League	311	$90,530,759
11	501(c)(6)	Business League	393	$83,673,124
12	501(c)(6)	Board of Trade	213	$68,785,798
13	501(c)(3)	Scientific Organization	22	$57,317,205
14	501(c)(9)	Voluntary Employees' Beneficiary Association (Govt. Emps.)	8	$52,662,722
15	501(c)(9)	Voluntary Employees' Beneficiary Association (Non-Govt. Emps.)	27	$51,325,424
16	501(c)(12)	Benevolent Life Insurance Assoc.	74	$50,704,398
17	501(c)(5)	Agricultural Organization	125	$46,226,452
18	501(c)(5)	Labor Organization	238	$44,277,995
19	501(c)(3)	Organization to Prevent Cruelty to Animals	87	$42,651,558
20	501(c)(12)	Mutual Cooperative Telephone Co.	9	$38,267,974
21	501(c)(8)	Fraternal Beneficiary Society, Order or Association	559	$31,494,637
22	501(c)(3)	Literary Organization	22	$14,533,509
23	501(c)(6)	Chamber of Commerce	60	$12,015,010
24	501(c)(2)	Title-Holding Corporation	22	$11,781,814
25	501(c)(10)	Domestic Fraternal Societies and Associations	81	$10,493,346
26	501(c)(19)	Post or Organization of War Veterans	278	$4,922,926
27	501(c)(5)	Horticultural Organization	11	$3,650,056
28	501(c)(6)	Real Estate Board	9	$1,861,574
29	501(c)(4)	Local Association of Employees	21	$1,758,621
30	- none -	No Classification	60	$791,928
31	501(c)(13)	Cemetery Company	8	$789,597
32	501(c)(15)	Mutual Insurance Company or Assoc. Other Than Life or Marine	3	$349,390
33	501(c)(3)	Organization to Prevent Cruelty to Children	5	$298,636
34	501(c)(13)	Burial Association	6	$279,121
35	501(c)(3)	Organization for Public Safety Testing	8	$76,778
36	501(c)(92)	4947(a)(1) - Private Foundation (Form 990PF Filer)	2	$972
37	501(c)(90)	4947(a)(2) - Charitable Trust (Form 990 Filer)	405	$0

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Idaho Places Ranked by Nonprofit Assets

Cities

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Rank #	City	Organization Count	Asset Amount	Income Amount
1	Boise	2,960	$8,801,334,564	$10,496,216,921
2	Idaho Falls	823	$2,265,932,953	$250,798,255
3	Lewiston	378	$2,213,387,529	$187,216,159
4	Nampa	710	$862,744,190	$574,916,510
5	Moscow	479	$841,565,197	$465,625,412

Displaying 1 to 5 of 266 cities

Counties

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Rank #	County	Asset Amount	Percentage of Total State Assets	Income Amount	Organization Count
1	Ada County ID	$9,843,836,019	47.56%	$11,074,836,373	4,627
2	Bonneville County ID	$2,269,288,322	10.96%	$253,351,455	861
3	Nez Perce County ID	$2,216,654,368	10.71%	$188,931,356	433
4	Canyon County ID	$1,243,965,091	6.01%	$817,419,151	1,339
5	Latah County ID	$931,057,966	4.50%	$495,478,505	619

Displaying 1 to 5 of 44 counties

Zip Codes

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Rank #	Zip Code	City	Organization Count	Asset Amount	Income Amount
1	83712	Boise	102	$4,113,972,155	$7,630,936,391
2	83501	Lewiston	378	$2,213,387,529	$187,216,159
3	83706	Boise	277	$2,162,067,961	$1,541,530,046
4	83404	Idaho Falls	177	$1,409,973,579	$89,879,577
5	83702	Boise	524	$960,251,027	$611,036,107

Displaying 1 to 5 of 327 zip codes

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Idaho
Nonprofits and 501C Tax Exempt Organizations

Top Nonprofit Organizations in Idaho with the Most Assets

501(C) Classification Totals

Idaho Places Ranked by Nonprofit Assets

Cities

Counties

Zip Codes

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Top Nonprofit Organizations in Idaho with the Most Assets

501(C) Classification Totals

Idaho Places Ranked by Nonprofit Assets

Cities

Counties

Zip Codes

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