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Data / Nonprofits / Mississippi / Keesler Afb

Nonprofits in Keesler Afb, MS: 4 registered with the IRS

4 nonprofits are registered with the IRS in Keesler Afb, MS, 2 of them 501(c)(3) charities.

SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.

Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
335 TRS Booster ClubPublic and societal benefit501(c)(3)2026
International Association of Fire Fighters501(c)(5)1940$0$02025-12
International Association of Machinists and Aerospace Workers501(c)(5)1940$0$02025-12
Society of Defense Financial Management - MS Sound ChapterEmployment501(c)(3)2019$0$02026-06

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.