Massachusetts
Nonprofits and 501C Tax Exempt Organizations
- Organization Count: 75,439
- Assets Total: $576,025,182,299
- Income Total: $266,237,003,669
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- Highest Asset Amount $70,647,595,000
- Average Asset Amount $23,293,236
- Highest Income Amount $26,954,052,170
- Average Income Amount $10,708,172
Top Nonprofit Organizations in Massachusetts with the Most Assets
| # | Organization Name | Assets | Address | Type | Classification | Exempt Date |
|---|---|---|---|---|---|---|
| 1 | PRESIDENT AND FELLOWS OF HARVARD COLLEGE | $50 billion + | 1033 MASSACHUSETTS AVE STE 3 CAMBRIDGE, MA 02138-5366 |
501(c)(3) | Educational Organization (Graduate, Professional Schools (Separate Entities)) |
12/1967 |
| 2 | FIDELITY INVESTMENTS CHARITABLE GIFT FUND | $50 billion + | 245 SUMMER STREET MZ-NM438 BOSTON, MA 02210-1133 |
501(c)(3) | Charitable Organization (Nonprofit Management) |
05/1991 |
| 3 | HARVARD MANAGEMENT PRIVATE EQUITY CORPORATION (c/o HARVARD MANAGEMENT COMPANY INC) |
$20 billion + | 600 ATLANTIC AVENUE C/O HMC INC BOSTON, MA 02210-2203 |
501(c)(3) | Educational Organization (Single Organization Support) |
03/1991 |
| 4 | MASSACHUSETTS INSTITUTE OF TECHNOLOGY (c/o BASIL A STEWART) |
$20 billion + | 77 MASSACHUSETTS AVENUE NE49-3142 CAMBRIDGE, MA 02139-4307 |
501(c)(3) | Educational Organization (University or Technological Institute) |
10/1926 |
| 5 | MASS GENERAL BRIGHAM INCORPORATED AND AFFILIATES GROUP RTN (c/o TAX DEPARTMENT) |
$20 billion + | 399 REVOLUTION DR STE 645 SOMERVILLE, MA 02145-1574 |
501(c)(3) | Charitable Organization (Community Health Systems) |
11/2010 |
| 6 | MGB POOLED HOLDINGS LLC | $10 billion + | 399 REVOLUTION DR STE 645 SOMERVILLE, MA 02145-1574 |
501(c)(3) | Charitable Organization (Nonmonetary Support N.E.C.) |
12/2017 |
| 7 | MASS GENERAL BRIGHAM INCORPORATED | $5 billion + | 399 REVOLUTION DR STE 645 SOMERVILLE, MA 02145-1574 |
501(c)(3) | Charitable Organization (Community Health Systems) |
11/2010 |
| 8 | TRUSTEES OF BOSTON UNIVERSITY (c/o NICOLE TIRELLA) |
$5 billion + | 25 BUICK ST BOSTON, MA 02215-1301 |
501(c)(3) | Charitable Organization | 10/1937 |
| 9 | CHILDRENS HOSPITAL CORPORATION (c/o THOMAS PELLEGRITI) |
$5 billion + | 300 LONGWOOD AVE BOSTON, MA 02115-5724 |
501(c)(3) | Charitable Organization (Hospital, Specialty) |
03/1983 |
| 10 | BOSTON COLLEGE TRUSTEES (c/o LYNDSAY KING) |
$5 billion + | 140 COMMONWEALTH HRSC 129 LAKE CHESTNUT HILL, MA 02467-0000 |
501(c)(3) | Educational Organization (University or Technological Institute) |
12/1982 |
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501(C) Classification Totals
-
• The following table is a list of 501(c) classifications and the number of organizations in Massachusetts 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 | 39,938 | $286,236,495,510 | 501c3 |
| 2 | 501(c)(3) | Educational Organization | 9,538 | $233,920,133,119 | 501c3 |
| 3 | 501(c)(90) | 4947(a)(2) - Charitable Trust (Form 990 Filer) | 7,423 | $0 | 501c90 |
| 4 | 501(c)(3) | Religious Organization | 4,289 | $557,843,277 | 501c3 |
| 5 | 501(c)(7) | Pleasure, Recreational, or Social Club | 1,899 | $1,649,526,875 | 501c7 |
| 6 | 501(c)(5) | Labor Organization | 1,672 | $1,009,621,683 | 501c5 |
| 7 | 501(c)(8) | Fraternal Beneficiary Society, Order or Association | 1,438 | $276,223,432 | 501c8 |
| 8 | 501(c)(4) | Social Welfare Organization | 1,330 | $4,164,418,098 | 501c4 |
| 9 | 501(c)(19) | Post or Organization of War Veterans | 1,195 | $75,717,607 | 501c19 |
| 10 | 501(c)(6) | Business League | 1,181 | $1,457,871,353 | 501c6 |
| 11 | 501(c)(4) | Civic League | 1,001 | $4,823,805,441 | 501c4 |
| 12 | 501(c)(10) | Domestic Fraternal Societies and Associations | 615 | $239,275,930 | 501c10 |
| 13 | 501(c)(6) | Board of Trade | 597 | $563,387,427 | 501c6 |
| 14 | 501(c)(3) | Organization to Prevent Cruelty to Children | 523 | $44,968,019 | 501c3 |
| 15 | 501(c)(5) | Horticultural Organization | 396 | $43,219,092 | 501c5 |
| 16 | 501(c)(9) | Voluntary Employees' Beneficiary Association (Non-Govt. Emps.) | 287 | $9,749,159,056 | 501c9 |
| 17 | 501(c)(3) | Organization to Prevent Cruelty to Animals | 245 | $289,806,401 | 501c3 |
| 18 | 501(c)(5) | Agricultural Organization | 234 | $194,999,251 | 501c5 |
| 19 | 501(c)(2) | Title-Holding Corporation | 226 | $532,529,618 | 501c2 |
| 20 | 501(c)(3) | Literary Organization | 174 | $605,362,020 | 501c3 |
| 21 | 501(c)(6) | Chamber of Commerce | 163 | $63,195,903 | 501c6 |
| 22 | 501(c)(92) | 4947(a)(1) - Private Foundation (Form 990PF Filer) | 135 | $319,284,104 | 501c92 |
| 23 | 501(c)(3) | Scientific Organization | 134 | $1,839,102,912 | 501c3 |
| 24 | 501(c)(13) | Burial Association | 112 | $277,193,158 | 501c13 |
| 25 | 501(c)(25) | Title Holding Co. for Pensions, etc. | 112 | $2,532,334,730 | 501c25 |
| 26 | 501(c)(4) | Local Association of Employees | 110 | $9,581,860 | 501c4 |
| 27 | 501(c)(14) | Credit Union | 107 | $21,398,831,858 | 501c14 |
| 28 | 501(c)(13) | Cemetery Company | 94 | $659,068,060 | 501c13 |
| 29 | 501(c)(9) | Voluntary Employees' Beneficiary Association (Govt. Emps.) | 33 | $493,308,769 | 501c9 |
| 30 | 501(c)(3) | Organization for Public Safety Testing | 29 | $1,422,424 | 501c3 |
| 31 | 501(c)(1) | Government Instrumentality | 21 | $100,752,264 | 501c1 |
| 32 | 501(c)(12) | Benevolent Life Insurance Assoc. | 11 | $1,108,007 | 501c12 |
| 33 | 501(c)(15) | Mutual Insurance Company or Assoc. Other Than Life or Marine | 11 | $0 | 501c15 |
| 34 | 501(c)(6) | Real Estate Board | 10 | $21,619,500 | 501c6 |
| 35 | 501(c)(17) | Supplemental Unemployment Compensation Trust or Plan | 8 | $7,936,476 | 501c17 |
| 36 | 501(c)(12) | Mutual Ditch or Irrigation Co. | 6 | $5,421,244 | 501c12 |
| 37 | 501(c)(14) | Other Mutual Corp. or Assoc. | 4 | $661,488,790 | 501c14 |
| 38 | 501(c)(12) | Organization Like Those on Three Preceding Lines | 3 | $0 | 501c12 |
| 39 | 501(c)(40) | Apostolic and Religious Org. (501(d)) | 3 | $0 | 501c40 |
| 40 | 501(c)(29) | ACA 1322 Qualified Nonprofit Health Insurance Issuers | 1 | $0 | 501c29 |
| 41 | 501(c)(21) | Black Lung Trust | 1 | $0 | 501c21 |
| 42 | 501(c)(11) | Teachers Retirement Fund Assoc. | 1 | $1,425,569 | 501c11 |
| False | - none - | No Classification | 129 | $1,197,743,462 |
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Massachusetts Places Ranked by Nonprofit Assets
Cities
| Rank # | City | Organization Count | Asset Amount | Income Amount |
|---|
Counties
| Rank # | County | Asset Amount | Percentage of Total State Assets | Income Amount | Organization Count |
|---|---|---|---|---|---|
| 1 | Suffolk County MA | $240,907,840,832 | 41.82% | $110,251,946,279 | 15,937 |
| 2 | Middlesex County MA | $220,387,501,222 | 38.26% | $83,314,054,717 | 17,516 |
| 3 | Norfolk County MA | $28,896,900,933 | 5.02% | $24,815,476,997 | 7,311 |
| 4 | Worcester County MA | $18,616,879,021 | 3.23% | $13,740,227,785 | 6,790 |
| 5 | Essex County MA | $14,310,641,744 | 2.48% | $7,161,472,927 | 6,842 |
| 6 | Hampshire County MA | $11,898,043,442 | 2.07% | $3,959,905,967 | 2,017 |
| 7 | Hampden County MA | $11,072,503,832 | 1.92% | $8,114,996,611 | 3,756 |
| 8 | Berkshire County MA | $9,221,191,693 | 1.60% | $3,281,880,318 | 1,976 |
| 9 | Bristol County MA | $7,480,799,947 | 1.30% | $4,717,286,168 | 3,887 |
| 10 | Barnstable County MA | $4,743,429,042 | 0.82% | $2,850,024,890 | 3,076 |
| 11 | Plymouth County MA | $4,677,939,414 | 0.81% | $2,722,491,948 | 4,593 |
| 12 | Franklin County MA | $2,249,963,599 | 0.39% | $877,864,660 | 1,003 |
| 13 | Nantucket County MA | $820,271,416 | 0.14% | $205,664,951 | 253 |
| 14 | Dukes County MA | $741,276,162 | 0.13% | $223,709,451 | 477 |
Zip Codes
| Rank # | Zip Code | City | Organization Count | Asset Amount | Income Amount |
|---|
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Sample 990 Files (click ot view)
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