# AVENIR FOUNDATION INC

AVENIR FOUNDATION INC is a Private Foundation based in LAKEWOOD, United States.

## Overview

- **Organization type:** Private Foundation
- **Headquarters:** LAKEWOOD, United States
- **Region:** North America

## About

AVENIR FOUNDATION INC is listed by the Internal Revenue Service as a private grantmaking foundation exempt under Section 501(c)(3), with employer identification number 84-1245939. The IRS filing address is in LAKEWOOD, CO, United States. For the tax period ending June 2025, the IRS Exempt Organizations Business Master File lists year-end book assets of USD 1,441,391,832 and an IRS-computed Income Amount of USD 19,393,608. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF. The IRS ruling date on file is November 1993.

## Questions

### What is AVENIR FOUNDATION INC?

The IRS lists AVENIR FOUNDATION INC as a private grantmaking foundation exempt under Section 501(c)(3), with EIN 84-1245939.

### What filing locality does the IRS record for AVENIR FOUNDATION INC?

The IRS filing address is in LAKEWOOD, CO, United States.

### What book assets does the IRS report for AVENIR FOUNDATION INC?

For the tax period ending June 2025, the IRS lists year-end book assets of USD 1,441,391,832.

### What does the IRS Income Amount for AVENIR FOUNDATION INC represent?

For the tax period ending June 2025, the IRS-computed Income Amount is USD 19,393,608. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF.

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Updated: 2026-10-15T12:15:38.388Z

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