Mission & Description
Port Washington Historical Society Inc, located in Port Washington, WI, is a nonprofit organization established in 1993. It focuses on preserving and promoting the history of the Port Washington area, with an annual revenue of $169,000. The organization is recognized for its tax-exempt status under the EIN 391720631.
Official Records
| EIN | 39-1720631 |
| Subsection | 501(c)(3) |
| Classification | Public Charity |
| Ruling Date | June 1993 |
| Revocation History | None |
Officers & Directors
No officer compensation data available.
Open a free Holdings business account for Port Washington Historical Society Inc — no monthly fee, no minimums. Claim your verified profile, add your mission and donation link, and add purpose-built fund accounting anytime for $25/mo.
Open free account & claimBank with Holdings and Port Washington Historical Society Inc automatically receives a 0.5% match every month — funded by Holdings, not you. Your money stays yours.
Support Port Washington Historical Society IncVerified IRS status, 990 filings, and officer compensation — all free. Holdings indexes every active 501(c)(3) in the US.
Browse WI nonprofitsFree nonprofit tools — no signup
Built by Holdings \u2014 the banking + accounting platform that keeps businesses and nonprofits audit-ready. Free forever, no account needed. Connect banking and let your books run themselves when you\u2019re ready.
