# Stonington Historical Society

Stonington Historical Society is a Nonprofit Organization based in Stonington, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Stonington Historical Society as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 06-0966415. Its reported mailing city is Stonington, Connecticut, United States. For the tax period ending December 2023, the retained IRS record reports total assets of USD 4,299,186. Reported income for that tax period is USD 2,725,788. Reported revenue for that tax period is USD 701,865. The reported NTEE classification code is A82Z. The IRS ruling year recorded in this snapshot is 1943. Original retained record: IRS Exempt Organizations Business Master File, eo1.csv, EIN 06-0966415. Total assets are balance-sheet assets, not assets under management. These are dated IRS records; they do not establish current finances or a present investment mandate.

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Updated: 2026-10-25T16:21:26Z

Canonical page: https://altss.com/profile/stonington-historical-society

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