Updated Nov 4, 2026
Private foundations based in Wickenburg, Arizona
4 grantmaking foundations headquartered in Wickenburg, Arizona, holding $7.7M in assets. Ranked by grants paid in their latest 990-PF; 0 on this page say they accept applications. For foundations ranked by where their grants went, see local funders.
| Foundation | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|
| R H Johnson Foundation An Arizona Nonprofit Corporationsince 1999 | $410K3 grants · 2025 | $150K | Preselected only | $2.0M |
| Comegys Bight Charitable Foundationsince 1994 | $312K37 grants · 2025 | $5,000 | Preselected only | $1.9M |
| James Ludke Charitable Trustsince 1990 | $122K23 grants · 2025 | $4,000 | Preselected only | $2.3M |
| Reese Family Foundationsince 2018 | $103K10 grants · 2025 | $10K | Preselected only | $1.5M |
Sources: IRS Business Master File (assets), ProPublica Nonprofit Explorer and IRS 990-PF e-file (grants paid, application policy). "Accepts applications" reflects the foundation's own Part XV checkbox.
Open grant programs in Arizona
All 2| Deadline | Grant | Funder | Award ceiling |
|---|---|---|---|
| Rollingno deadline | Arizona Commission on the Arts — Organizational GrantsStateArizona Commission on the Arts | Arizona Commission on the Arts | Not listed |
| Rollingno deadline | Arizona Humanities — Humanities GrantsStateArizona Humanities | Arizona Humanities | Not listed |
Common questions
How many private foundations are based in Wickenburg, Arizona?
Our directory lists 4 private grantmaking foundations in Wickenburg, Arizona with at least $1 million in assets, holding a combined $7.7M. The data comes from the IRS Exempt Organizations Business Master File and Form 990-PF.
How do I get a grant from a private foundation?
Start with foundations that already fund organizations like yours nearby. Read the grantee list on each profile, check whether the foundation accepts applications (it says so on its 990-PF), and lead with a short letter of inquiry. Many family foundations fund only organizations they already know; an introduction through a shared grantee or board member works better than a cold proposal.
Can you help us approach foundations?
Yes. Our grant writers research foundation prospects, write letters of inquiry, and build a foundation fundraising plan. Request a free consultation.