The Milliron Foundation

MANSFIELD, OH EIN: 31-1541621

The Milliron Foundation is a private grantmaking foundation established in 1997 and based in Mansfield, Ohio. As a 501(c)(3) organization, it operates as a family foundation focused on philanthropic giving within its service regions.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$118.0M

+237.9% YoY

Annual Giving

$3.9M

+605.8% YoY

Grant Count

50

+150.0% YoY

Avg Grant Size

$77K

+182.3% YoY

Under IRS private-foundation payout rules, The Milliron Foundation reported a distributable amount of $3.4M for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation supports two primary program areas:

Operating Support for Nonprofit Organizations — Provides operating support to nonprofit organizations serving the local community, with assistance directed toward children, young adults, schools, community needs, and community development.

Direct Financial Assistance — Offers direct financial assistance to individuals and families experiencing acute hardship and emergencies, aiming to alleviate immediate, critical needs resulting from unforeseen events such as medical crises, natural disasters, job loss, or other catastrophic situations.

Grantmaking

The foundation primarily funds operating support for nonprofit organizations.

Grant Range

$650–$600,736

Average Grant

Varies by year

Grant Types

**

How to Apply

**

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Geographic Focus

Where this funder awards grants

The foundation supports communities across Indiana, North Carolina, and Ohio, including Bluffton, Boone, Flat Rock, Mansfield, Plain City, and Shelby.

Grant Distribution by State

4states

Cities

AshlandBellvilleBlufftonBooneColumbusFlat RockFredericktownGarfield HeightsHilliardLouisvilleMansfieldOntarioParmaPerrysvillePlain CityShelbyShiloh

Financial History

Multi-year comparison from IRS filings

Assets & Revenue (2023)

  • Total assets: $34,929,466
  • Total revenue: $1,262,972
  • Total expenses: $604,620
  • Expense ratio: 47.9% of total revenue spent on programs

Assets & Revenue (2024)

  • Total assets: $118,020,651
  • Total giving: $3,855,749

Staffing The foundation operates with zero employees.

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$24M$49M$73M$97M20202021202220232024
Metric202420232022
Total Assets$118,020,651$34,929,466$34,291,051
Revenue$88,524,438$1,262,972$32,729,904
Expenses$5,433,253$604,620$1,356,346
Qualifying Distributions$3,855,749$546,280$1,344,296
Net Investment Income$6,380,738$1,172,771$113,003
Distributable Amount$3,353,474$1,707,552$353,747

Giving Over Time

Total grant dollars and number of grants per year

$0$964K$2M$3M$4M10 grants20206 grants202112 grants202220 grants202350 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

MANSFIELD CHRISTIAN SCHO…$601KYMCA OF NORTH CENTRAL OHIO$506KTAKING ROOT FARMS$500KTHIRD STREET CLINIC$329KWAYFINDERS OHIO INC$280KRICHLAND COUNTY AGRICULT…$150KPLYMOUTH FIRE DEPARTMENT$121KRICHLAND COUNTY HISTORIC…$120KTHE DOMESTIC VIOLENCE SH…$120KZELLE'S HOME$100K

Grant Size Distribution

98 grants across all recorded years

61<$50K16$50–100K13$100–250K4$250–500K4$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Mansfield Christian School Building ($600,736), Ymca of North Central Ohio ($506,000), Taking Root Farms ($500,000).

RecipientPurposeAmount
FLAT ROCK COMMUNITY SERVICE FLAT ROCK, OHOPERATING SUPPORT$30,000
SALVATION ARMY MANSFIELD, OHOPERATING SUPPORT$20,000
MAIN STREET UNITED METHODIST CHURCH MANSFIELD, OHOPERATING SUPPORT$40,000
RICHLAND COUNTY VETERAN SERVICES MANSFIELD, OHOPERATING SUPPORT$50,000
FAMILY OF DORIAN UTT PLAIN CITY, OHMODIFIED VAN FOR HANDICAPPED CHILD$67,488
HUMANE SOCIETY MANSFIELD, OHOPERATING SUPPORT$3,000
OHIO HEALTH MANSFIELD HOSPITAL MANSFIELD, OHOPERATING SUPPORT$10,000
RAEMELTON THERAPEUTIC EQUESTRIAN CE MANSFIELD, OHOPERATING SUPPORT$7,000
HABITAT FOR HUMANITY-RICHLANDCRAWF MANSFIELD, OHOPERATING SUPPORT$2,000
SARA SITES-EMERGENCY VEHICLE REPAIR SHELBY, OHEMERGENCY ASSISTANCE$3,550

Leadership & Key People

Leadership team and compensation from IRS filings

The foundation's leadership includes:

  • William Jilek — President
  • Karl Milliron — Vice-President
  • Jerod Them — Secretary
  • Dorothy Andress — Treasurer
  • Additional trustees

All board members serve without compensation.

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
KARL MILLIRONVICE-PRESIDE10
WILLIAM JILEKPRESIDENT0.5
JEROD THEMSECRETARY5
DOROTHY ANDRESSTREASURER1
KAREN BIERLYTRUSTEE0.5
TIM CONWAYTRUSTEE0.5
GARY WALTERSTRUSTEE0.5
CHARLA IRVINTRUSTEE0.5

Recent News & Activity

Recent developments and announcements

The foundation has been active in recent community initiatives:

**Housing Development** — The Milliron Foundation announced plans to build housing for veterans and seniors in Mansfield, Ohio, with support from an in-kind gift from Brightspeed to help create affordable housing.

Brightspeed In-Kind Gift to Milliron Foundation Will Help Create ...

**Sports Infrastructure** — Donated $200,000 for new turf at Ram Field.

**Fire Station Construction** — Partnered with the Village of Plymouth to donate funds toward building a new fire station.

Milliron Foundation to donate funds to build new fire station in Plymouth

Contact Information

Address: 630 Lexington Avenue, Mansfield, OH 44907-1500

Phone: 419-982-8921

EIN: 31-1541621

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What does The Milliron Foundation fund?

The foundation supports two primary program areas: **Operating Support for Nonprofit Organizations** — Provides operating support to nonprofit organizations serving the local community, with assistance directed toward children, young adults, schools, community needs, and community development. **Direct Financial Assistance** — Offers direct financial assistance to individuals and families experiencing acute hardship and emergencies, aiming to alleviate immediate, critical needs resulting from u…

How do I apply for a grant from The Milliron Foundation?

**Grant Activity & Amounts** • Total giving (2024): $3,855,749 • Total giving (2023): $546,000 across 20 grants • Typical grant range: $650–$600,736 • Average grant size: Varies by year • The foundation made seven grants in 2023 to organizations including Richland County Foundation, United Way of Richland County ($50,000), Wayfinders Ohio ($30,000), and Flat Rock Community Services **Grant Types** The foundation primarily funds operating support for nonprofit organizations. **Application Proces…

Where does The Milliron Foundation make grants?

The foundation supports communities across Indiana, North Carolina, and Ohio, including Bluffton, Boone, Flat Rock, Mansfield, Plain City, and Shelby.

What size grants does The Milliron Foundation award?

In 2024, The Milliron Foundation awarded 50 grants totaling $3.9M — an average of about $77K per grant, based on its IRS Form 990 filings.

How much is The Milliron Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, The Milliron Foundation reported a distributable amount of $3.4M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The Milliron Foundation's EIN?

The Milliron Foundation's EIN (Employer Identification Number) is 31-1541621. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

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