Wentworth Foundation

Private foundation · Grantmaker Wilsonville, OR EIN: 93-6024043

Wentworth Foundation is a private foundation, based in Wilsonville, OR. IRS filing data is available from 2019 through 2020. In 2020, it awarded 4 grants totaling $1.6M. Net investment income was $6K.

Wentworth Foundation at a glance

In short: Wentworth Foundation gave $1.6M across 4 grants in 2020 (avg $393K), mostly in Oregon. Source: 2020 IRS Form 990-PF.

Annual giving (2020)
$1,572,768
+1829.8% vs 2019
Grants made (2020)
4
-92.3% vs 2019
Average grant
$393,192
+24987.1% vs 2019
Median grant
$3,000
Primary geography
Oregon (100% of itemized 2020 grant dollars)
Latest 990 filing
Form 990-PF, 2020 View filing

Data from IRS Form 990-PF, 2020; updated September 2026.

Who Wentworth Foundation funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2020

Oregon Community Foundation: $1.6MOregon Community Foundation$1.6MJesuit Family Financial Aid Fund: $5KJesuit Family Financial AidFund$5KBlanchet House: $1KBlanchet House$1KGresham Barlow Youth Baseball and Softball: $400Gresham Barlow Youth Baseballand Softball$400

The largest 2020 recipient was Oregon Community Foundation ($1.6M). Together the top 4 received $1.6M.

Grant Size Distribution

56 grants across all recorded years

55<$50K$50–100K$100–250K$250–500K$500K–1M1$1–5M$5M+

The most common grant size was under $50K: 55 grants of 56 (98%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

2states

Share of 2020 grant dollars across all 4 itemized grants.

Cities

PortlandEugeneBoringCorvallisGladstoneGreshamLake OswegoPullmanTualatinWilsonville

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$500K$1M$1.5M$2M52 grants2019 4 grants2020

From 2019 to 2020, annual grant giving ranged from $82K (2019) to $1.6M (2020). In 2020 it made 4 grants totaling $1.6M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Oregon Community Foundation Portland, ORFor general charitable purposes in the state of Oregon$1,566,368
Jesuit Family Financial Aid Fund Portland, ORA response to our community's unprecedented needs for annual financial aid as a result of the coronavirus pandemic.$5,000
Blanchet House Portland, ORTo feed, clothe, and offer shelter and aid to those in need.$1,000
Gresham Barlow Youth Baseball and Softball Gresham, ORProcess of learning fundamentals by instilling determination, courage and teamwork from teeball to high school age players.$400
Your AI grants department

Ready to take the next step with Wentworth Foundation?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment IncomeDistributable Amount
2020—$-7,035$1,601,242$1,572,7684$6,470$40,806
2019$1,254,199$89,237$106,128$81,50052$76,735$77,340

Under IRS private-foundation payout rules, Wentworth Foundation reported a distributable amount of $41K for 2020 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

Wentworth Foundation is led by Robert C. Wentworth, Treasurer & President on every filing since 2019; none of the 3 officers listed in 2020 report compensation.

Officers on the 2020 filing

  • Robert C. Wentworth

    Treasurer & President

    On filings since 2019

    0.3 hrs/week

    No compensation reported

  • Ann Wentworth

    Director

    On filings since 2019

    0.3 hrs/week

    No compensation reported

  • Scott Wentworth

    Vice President & Treasurer

    On filings since 2019

    0.3 hrs/week

    No compensation reported

Former officers (1)
  • Former: Maurice R. Williams (2019) — Secretary

Data from IRS Form 990 filings, 2019–2020. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Wentworth Foundation

How much does Wentworth Foundation give each year?

Wentworth Foundation gave $1.6M across 4 grants in 2020, according to its 2020 IRS Form 990-PF. In 2019 it gave $82K across 52 grants.

What is Wentworth Foundation's typical grant size?

Wentworth Foundation's median grant in 2020 was $3,000, and its average grant was $393,192, across 4 grants on its 2020 IRS Form 990-PF.

Where does Wentworth Foundation give grants?

Wentworth Foundation gives mostly in Oregon: 100% of the grant dollars itemized on its 2020 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Portland, OR (3 grants).

Does Wentworth Foundation give general operating support?

Yes: 25% of Wentworth Foundation's 2020 grants with a stated purpose (1 of 4) were for general or operating support, per its 2020 IRS Form 990-PF.

How much is Wentworth Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2020, Wentworth Foundation reported a distributable amount of $41K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Wentworth Foundation's EIN?

Wentworth Foundation's EIN (Employer Identification Number) is 93-6024043. IRS Form 990 filing data is available on this page for 2019–2020.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS September 8, 2020)
  2. IRS filings on file for fiscal year 2020

Explore Open Grants

Browse active grant opportunities in Wentworth Foundation's focus areas in our free grants database

Similar Funders

Funders that support many of the same organizations

Enterprise Holdings Foundation

Saint Louis, MO

The Enterprise Holdings Foundation supports charitable and educational nonprofits in communities where Enterprise Mobility operates, focusing on health, education, arts, and disaster relief; applicants must be actively supported by an Enterprise Mobility team member, spouse, or domestic partner. Giving varies widely: it reported 9,499 grants in 2024, but its 2025 filing showed one grant of $101.4 million, so that amount is not a typical award. Applications are accepted at any time through eligible Enterprise-affiliated applicants; the Foundation does not limit giving to preselected organizations.

Assets

$594.3M

Grants

1

Total Given

$101.4M

The Robert D and Marcia H Randall

Portland, OR

The foundation funds education, youth development, and community programs that expand opportunity and strengthen social well-being, primarily in Oregon, with preference for Pacific Northwest applicants. Its 2024 grants ranged from $1,000 to $150,000, with a median of $10,000. It requires a pre-application and accepts requests from eligible 501(c)(3) organizations; pre-application deadlines are June 15 and December 15.

Assets

$1.6M

Grants

80

Total Given

$897K

Kohnstamm Family Foundation

Portland, OR

Philanthropy, Voluntarism & Grantmaking

Assets

$1.3M

Grants

100

Total Given

$108K

The Larson Legacy

Happy Valley, OR

The Larson Legacy funds organizations working in poverty and homelessness services, employment training, women’s economic independence, education, health care, environmental stewardship, and wildlife restoration. Its 2025 grants ranged from $500 to $25,000, with a median of $1,000; most funding went to Oregon, with grants also reported in several other states. The foundation does not restrict giving to preselected organizations and directs applicants to contact Leland EG Larson; application details are listed in attachments.

Philanthropy, Voluntarism & Grantmaking

Assets

$6.1M

Grants

62

Total Given

$210K

The Harold & Arlene Schnitzer Care

Portland, OR

The Harold & Arlene Schnitzer CARE Foundation supports arts and culture, youth, education, medical, social service, and community activities, with most funding in Oregon but grants also going to organizations in states including New York and California. Its 2024 grants ranged from $364 to $1,970,998, with a median of $6,056. It says it funds preselected organizations and does not accept unsolicited requests, though a separate Schnitzer Cares program has offered time-limited public applications for eligible nonprofits serving Oregon residents.

Assets

$104.8M

Grants

245

Total Given

$8.2M

The Jackson Foundation

Milwaukee, WI

The Jackson Foundation supports Oregon organizations, particularly in arts and culture, public media, and food access, though it has no stated formal list of funding areas. Its 2025 grants ranged from $1,000 to $21,000, with a median of $3,500; it accepts requests from eligible Oregon 501(c)(3) organizations, with applications available on request.

Assets

$12.2M

Grants

150

Total Given

$800K

More similar funders

More Funders in Oregon

The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Wentworth Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

Wentworth Foundation down — hundreds of funders to go?

Want AI to do this for you?