William & Flora Hewlett Foundation: Form 990 financials (2023)
William & Flora Hewlett Foundation (Menlo Park, California): Form 990 financials (2023). Its revenue of $602,064,005 is above the median of $295,417,673 (65th percentile). Dated 1070 days ago, it serves as a historical benchmark. Score 50/100. As of 2026-11-04, from ProPublica Nonprofit Explorer API (IRS Form 990 data).
Data as of · Compiled by Zalwin from ProPublica Nonprofit Explorer API (IRS Form 990 data)
revenue: $602,064,005 · 65th percentile of 803 Nonprofit990Pulse records · 2.0x the median
Free preview: all 10 published fields of this record are shown below. Locked: 113 related CA Nonprofit990Pulse records and the 5-column CSV export.
| Field | Value |
|---|---|
| Organization | William & Flora Hewlett Foundation |
| EIN | 94-1655673 |
| Location | Menlo Park, CA |
| Cause area | Public & societal benefit (T21) |
| Tax year | 2023 |
| Revenue | $602,064,005 |
| Expenses | $699,937,452 |
| Assets | $13,332,174,215 |
| Liabilities | $349,012,496 |
| Filing | https://projects.propublica.org/nonprofits/download-filing?path=IRS%2F941655673_202312_990PF_2024122022964725.pdf |
| revenue percentile | 65th of 803 (median $295,417,673, 2.0x median) |
| Peer records CSV (114 CA records) | 🔒 Click to unlock → |
| CRM-ready export with official source URLs | 🔒 Click to unlock → |
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- Source agency: ProPublica Nonprofit Explorer API (IRS Form 990 data)
- Record date: 2023-12-01
- Data refreshed: 2026-11-04
- Refunds on request within 14 days
Top Nonprofit990Pulse records (CA first): Kaiser Foundation Health Plan Inc · Kaiser Foundation Hospitals · Dignity Health · The Board Of Trustees Of The Leland Stanford Junior Universi · Stanford Health Care 227 · Browse all by state and category →
LIVE PUBLIC DATA Source: ProPublica Nonprofit Explorer API (IRS Form 990 data) · Last refreshed: Wed, 04 Nov 2026 01:37:43 GMT
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Peer benchmark and outreach value: William & Flora Hewlett Foundation and 114 California peers
- California Nonprofit990Pulse records like this one: 114
- William & Flora Hewlett Foundation's revenue: 65th percentile of 803 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every California peer: $22,800 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
50 / 100 Budget Signal Score
- Revenue of $100M or more.
What is the Nonprofit990Pulse record for William & Flora Hewlett Foundation in Menlo Park, California?
William & Flora Hewlett Foundation (CA) reported $602,064,005 revenue and $699,937,452 expenses on its 2023 Form 990.
How does William & Flora Hewlett Foundation compare to other California Nonprofit990Pulse records?
Its revenue of $602,064,005 sits in the upper half (65th percentile) of 803 records; the median is $295,417,673. It is 1070 days old; check the official source for later updates before acting.
William & Flora Hewlett Foundation vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| William & Flora Hewlett Foundation | Menlo Park, CA | 602,064,005 | 65th | 2023-12-01 |
| Carl Victor Page Memorial Foundation | Palo Alto, CA | 458,432,661 | 61st | 2023-12-01 |
| Lokahi Assurance Ltd | Oakland, CA | 758,217,964 | 68th | 2023-12-01 |
| San Diego Zoo Wildlife Alliance | San Diego, CA | 411,019,877 | 59th | 2023-12-01 |
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Financials from IRS Form 990 data via ProPublica Nonprofit Explorer; filings lag one to two years. Organization-level only: officer and employee compensation is not shown. Informational only.