Data / Nonprofits / South Dakota / Oldham
Nonprofits in Oldham, SD: 7 registered with the IRS
7 nonprofits are registered with the IRS in Oldham, SD, 6 of them 501(c)(3) charities. Most common causes: community improvement and capacity building (3).
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
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Oldham | 501(c)(3) | 1988 | ||||
| Oldham Area Improvement Corporation | Community improvement and capacity building | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Oldham Baptist Church Corner of Epton & Turk | 501(c)(3) | 1982 | ||||
| Oldham Community Center Inc | Community improvement and capacity building | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Oldham Industrial Development Corporation | Community improvement and capacity building | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Oldham Library and Historical Association | Education | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Trinity Lutheran Cemetery Association of Oldham South Dakota | Diseases, disorders and medical disciplines | 501(c)(13) | 2014 | $0 | $0 | 2025-12 |
By cause in Oldham, SD
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.