# Hayden Historical Museum Inc

Hayden Historical Museum Inc is a Nonprofit Organization based in Hayden, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** Hayden, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Hayden Historical Museum Inc as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 35-1805764. Its reported mailing city is Hayden, Indiana, United States. The retained registry records an IRS exemption ruling in September 1991 and reported NTEE classification code A54Z. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo2.csv, EIN 35-1805764. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

Canonical page: https://altss.com/profile/hayden-historical-museum-inc

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