FLAGSTAFF, AZ
Lowell Observatory
Quick Facts
- EIN
- 86-0098918
- Location
- FLAGSTAFF, AZ
- Category
- Science & Technology
- NTEE Code
- U31Z
- Total Assets
- $102.6M
- Annual Income
- $12.3M
- Annual Revenue
- $11.9M
- IRS Ruling Year
- 1947
- Tax Subsection
- 501(c)(03)
About This Organization
Lowell Observatory is a nonprofit organization based in FLAGSTAFF, AZ. It received its IRS tax-exempt ruling in 1947. The organization is classified under IRC Section 501(c)(03). It operates in the area of science & technology. Total assets are reported at $102.6M. Annual income is $12.3M. The organization has received $2.5M in foundation grants from 21 funders. It has received $375.4M in federal awards from 3 agencies.
Grants Received from Foundations
Foundation grants awarded to Lowell Observatory, based on IRS 990-PF filings.
| Funder | Amount | Year | Purpose |
|---|---|---|---|
| John F Long Foundation Inc. | $3K | 2024 | Aid 501 c3 organization in fulfilling their charitable purpose. |
| Myers Vitkin Foundation Inc. | $1K | 2024 | General support |
| Bundy Family Foundation Dtd 041697 | $200 | 2024 | Charity |
| Claire & John Radway Foundation | $125K | 2023 | GENERAL PURPOSES |
| Ausolus Trust | $70K | 2023 | EXEMPT PURPOSE |
| Aps Foundation Inc. | $50K | 2023 | Astronomy Discovery Center STEM Programs |
| Claire & John Radway Foundation | $25K | 2023 | GENERAL PURPOSES |
| Geofamily Foundation | $14K | 2023 | STEM ED/COMM EVENTS |
| Texas Instruments Foundation | $1K | 2023 | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." |
| Levitties Foundation | $1K | 2023 | General purpose |
| Myers Vitkin Foundation Inc. | $1K | 2023 | General support |
| Geile Charitable Foundation | $1K | 2023 | SUPPORT SCIENTIFIC DISCOVERY |
| Bundy Family Foundation Dtd 041697 | $500 | 2023 | Charity |
| Bundy Family Foundation Dtd 041697 | $500 | 2023 | Charity |
| Gordon E And Betty I Moore Foundation | $200 | 2023 | IN SUPPORT OF GENERAL OPERATIONS. |
| The Heising-Simons Foundation | $950K | 2022 | TO SUPPORT OBSERVING TIME FOR THE EXPRES 100 EARTHS SURVEY |
| Orr Family Foundation | $200K | 2022 | CHARITABLE |
| Orr Family Foundation | $200K | 2022 | CHARITABLE |
| Mt Cuba Astronomical Foundation | $116K | 2022 | GENERAL |
| Mt Cuba Astronomical Foundation | $116K | 2022 | GENERAL |
| Ausolus Trust | $35K | 2022 | EXEMPT PURPOSE |
| Ausolus Trust | $35K | 2022 | EXEMPT PURPOSE |
| Geofamily Foundation | $25K | 2022 | SIGNAGE |
| Geofamily Foundation | $25K | 2022 | SIGNAGE |
| O P & W E Edwards Foundation Inc. | $20K | 2022 | PHILANTHROPIC PURPOSE |
| O P & W E Edwards Foundation Inc. | $20K | 2022 | PHILANTHROPIC PURPOSE |
| B F Foundation | $10K | 2022 | YOUNG SCHOLARS |
| B F Foundation | $10K | 2022 | PRE-DOC SCHOLARSHIP |
| B F Foundation | $10K | 2022 | YOUNG SCHOLARS |
| B F Foundation | $10K | 2022 | PRE-DOC SCHOLARSHIP |
| Texas Instruments Foundation | $2K | 2022 | DONATIONS TO COLLEGES, UNIVERSITIES AND OTHER ORGANIZATIONS UNDER "MATCHING GIFTS PROGRAM." |
| Levitties Foundation | $2K | 2022 | General purpose |
| Levitties Foundation | $2K | 2022 | General purpose |
| Shell Usa Company Foundation | $1K | 2022 | MEF |
| Shell Usa Company Foundation | $1K | 2022 | MEF |
| American Express Foundation | $100 | 2022 | GENERAL SUPPORT |
| American Express Foundation | $100 | 2022 | GENERAL SUPPORT |
| American Express Foundation | N/A | 2022 | GENERAL SUPPORT |
| American Express Foundation | N/A | 2022 | GENERAL SUPPORT |
| American Express Foundation | N/A | 2022 | GENERAL SUPPORT |
| American Express Foundation | N/A | 2022 | GENERAL SUPPORT |
| American Express Foundation | N/A | 2022 | GENERAL SUPPORT |
| American Express Foundation | N/A | 2022 | GENERAL SUPPORT |
| William Randolph Hearst Foundation | $150K | 2021 | Support for ongoing operations |
| Steele Foundation Inc. | $125K | 2021 | The Steele Learning Center Renovations |
| B F Foundation | $40K | 2021 | YOUNG SCHOLARS |
| O P & W E Edwards Foundation Inc. | $25K | 2021 | PHILANTHROPIC PURPOSE |
| Southwestern Foundation For Education & Historical Preservatio | $15K | 2021 | LAMPLAND DOME EXHIBIT |
| B F Foundation | $10K | 2021 | PRE-DOC SCHOLARSHIP |
| Ausolus Trust | $10K | 2021 | EXEMPT PURPOSE |
Federal Awards Received
Federal grants and cooperative agreements from USAspending.gov.
| Agency | Program | Amount | Year |
|---|---|---|---|
| Department of Defense | 26 awards totaling $286,065,105 | $286.1M | 2025 |
| National Aeronautics and Space Administration | 178 awards totaling $79,692,732 | $79.7M | 2025 |
| National Science Foundation | 27 awards totaling $9,662,440 | $9.7M | 2025 |
Frequently Asked Questions
What does Lowell Observatory do?
Lowell Observatory is a nonprofit organization focused on science & technology, based in FLAGSTAFF, AZ. It is classified under IRC Section 501(c)(03).
Who funds Lowell Observatory?
Lowell Observatory has received foundation grants from John F Long Foundation Inc., Myers Vitkin Foundation Inc., Bundy Family Foundation Dtd 041697, and others. It has also received federal awards from Department of Defense, National Aeronautics and Space Administration, National Science Foundation.
What is Lowell Observatory's annual revenue?
Lowell Observatory reports total assets of $102.6M. Annual income is $12.3M.
Where is Lowell Observatory located?
Lowell Observatory is located in FLAGSTAFF, AZ.
Is Lowell Observatory a 501(c)(3)?
Yes, Lowell Observatory is a 501(c)(3) tax-exempt organization. Its EIN is 86-0098918. Donations to this organization may be tax-deductible.
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