Private foundation · EIN 20-5012202 · Wilmington, Delaware · Science & technology

Mt Cuba Astronomical Foundation

Should you approach them?

Yes, approach them if your work fits its grantee list. The foundation accepts applications (No deadlines.) and its median grant is $10K.

From the 2025 Form 990-PF: 16 grants paid, $958K total, median $10K. 50% of grants stayed in Delaware. Stated restrictions: Applicant needs to be a qualified non-profit organization with the irs.

Accepts applications
Yes
per 990-PF Part XV
Grants paid, 2025
16
$958K
Median grant
$10K
Stays in DE
50%
of grants
Deadline
No deadlines.
Assets
$6.3M

How to apply

Applications should adhere to the grant application guidelines (available on our website: Mtcubafnd.org or by mail to james lang). Contact: James Lang Administrator, Po Box 4556, Greenville, de, 3025406389 Deadlines: No deadlines. Restrictions: Applicant needs to be a qualified non-profit organization with the irs.

Quoted from Part XV of the foundation's 2025 Form 990-PF; the full text is in the filing. Confirm on the foundation's website before you write.

Grants paid in 2025

Top 8 of 16 grants by amount · from Form 990-PF Part XV

RecipientPurposeAmount
President and Fellows of Harvard CollegeBoston, MAGeneral$250K
University of Hawaii FoundationHonolulu, HIGeneral$243K
Carnegie ScienceWashington, DCGeneral$119K
The Research Foundation for the SUNYAlbany, NYGeneral$102K
The University of Texas Rio Grande ValleyMcAllen, TXGeneral$88K
Lowell ObservatoryFlagstaff, AZGeneral$69K
The University CorporationNorthridge, CAGeneral$53K
Mt Cuba Astronomical Observatory- Vernon LectureWilmington, DEGeneral$18K

By state: Massachusetts 1 · Hawaii 1 · District of Columbia 1 · New York 1 · Texas 1 · Arizona 1

About this foundation

Mt Cuba Astronomical Foundation is a private grantmaking foundation in Wilmington, Delaware, administered in care of Ashford Capital Mgmt Inc, tax-exempt since 2006. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.

Foundation websiteAll filings on ProPublica

Does Mt Cuba Astronomical Foundation accept grant applications?

Yes. On its 2025 Form 990-PF the foundation indicates it accepts applications. Applications should adhere to the grant application guidelines (available on our website: Mtcubafnd.org or by mail to james lang). Deadlines: No deadlines..

How much does Mt Cuba Astronomical Foundation give each year?

In tax year 2025 it paid $958K across 16 grants, a median of $10K.

Where does Mt Cuba Astronomical Foundation give?

Massachusetts (1 grants), Hawaii (1 grants), District of Columbia (1 grants) and elsewhere, per its latest filing.

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