# Wellesley Historical Society Inc

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

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Wellesley Historical Society Inc as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 04-2312840. Its reported mailing city is Wellesley, Massachusetts, United States. For the tax period ending June 2025, the retained IRS record reports total assets of USD 2,727,118. Reported income for that tax period is USD 1,353,321. Reported revenue for that tax period is USD 1,283,730. The reported NTEE classification code is A82Z. The IRS ruling year recorded in this snapshot is 1966. Original retained record: IRS Exempt Organizations Business Master File, eo1.csv, EIN 04-2312840. 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.

---

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

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

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology