Data / Nonprofits / Indiana / Merrillville / Mutual and membership benefit
Mutual and membership benefit nonprofits in Merrillville, IN: 9 registered with the IRS
9 mutual and membership benefit nonprofits are registered with the IRS in Merrillville, IN, 0 of them 501(c)(3) charities; the 8 that report revenue took in $33.2 million. The largest by revenue: Nisource Non-Union Post-65 Retiree Medical Benefits Veba Trust ($8.8 million), Nisource Non-Union Life and Medical Benefits Veba Trust ($8.3 million), Plumbers Local 210 Health and Welfare Fund ($6.5 million).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Nisource Non-Union Post-65 Retiree Medical Benefits Veba Trust | 501(c)(9) | 1994 | $8.8 million | $78.2 million | 2024-12 |
| Nisource Non-Union Life and Medical Benefits Veba Trust | 501(c)(9) | 2008 | $8.3 million | $62.1 million | 2024-12 |
| Plumbers Local 210 Health and Welfare Fund | 501(c)(9) | 2004 | $6.5 million | $6.5 million | 2024-12 |
| Nisource Union Life Insurance Benefits Veba Trust | 501(c)(9) | 2006 | $3.5 million | $47.3 million | 2024-12 |
| Nisource Union Post-65 Retiree Medical Benefits Veba Trust | 501(c)(9) | 1994 | $3.5 million | $41.2 million | 2024-12 |
| Construction Workers of Lake County Hra Trust Fund | 501(c)(9) | 2017 | $2.2 million | $10 million | 2025-05 |
| Ibew Local Union 697 Sub Fund | 501(c)(9) | 2005 | $372,556 | $2.9 million | 2025-12 |
| Croatian Sons Lodge 170 Inc of the Croatian Fraternal Union of Americ | 501(c)(8) | 2026 | $45,554 | $423,533 | 2025-12 |
| Zeta Alpha Chapter of Kappa Alpha Psi Fraternity Inc | 501(c)(7) | 2026 | $0 | $0 | 2025-09 |
Other causes in Merrillville, IN
- Religion-related 51
- Human services 49
- Community improvement and capacity building 23
- Education 20
- Youth development 17
- Philanthropy, voluntarism and grantmaking foundations 16
- Housing and shelter 14
- Health care 10
- Arts, culture and humanities 10
- Mental health and crisis intervention 9
- Recreation and sports 9
- Employment 8
- Crime and legal-related 6
- Public and societal benefit 5
- Civil rights, social action and advocacy 4
- Diseases, disorders and medical disciplines 3
- Food, agriculture and nutrition 3
Every nonprofit in Merrillville, IN · Mutual and membership benefit nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.