How to apply
No standard form Contact: Dwight Marilyn Conover, 7007 Lake Shore Drive, Okoboji, Ia, 7125804153 Deadlines: N/A Restrictions: The requests must be for religious, charitable, scientific testing for public safety, literary, or educational purposes
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
25 grants, all shown · from Form 990-PF Part XV
| Recipient | Purpose | Amount |
|---|---|---|
| Swcc FoundationRed Oak, IA | General support | $100K |
| Southern Prairie Family Fitness CenterCreston, IA | General support | $45K |
| Unity Point HealthDes Moines, IA | General support | $25K |
| Algona Community School FoundationAlgona, IA | Student engagement & activities | $12K |
| Creston Activities Booster Club IncCreston, IA | Student engagement & activities | $12K |
| East Union Eagle Pride Booster ClubAfton, IA | Student engagement & activities | $12K |
| Estherville Lincoln Centeral Patrons of the ArtsEstherville, IA | Student engagement & activities | $12K |
| Fort Dodge Comm School District FoundationFort Dodge, IA | Student engagement & activities | $12K |
| Friends of Garrigan High School IncAlgona, IA | Student engagement & activities | $12K |
| Gehlen Catholic SchoolLe Mars, IA | Student engagement & activities | $12K |
| Humboldt Music Booster Club IncHumboldt, IA | Student engagement & activities | $12K |
| Lemars Community School BoostersLe Mars, IA | Student engagement & activities | $12K |
| Okoboji Community School FoundationMilford, IA | Student engagement & activities | $12K |
| Shenandoah Iowa Education FoundationShenandoah, IA | Student engagement & activities | $12K |
| Sioux Center Music Booster IncSioux Center, IA | Student engagement & activities | $12K |
| Spencer Fine Arts BoosterSpencer, IA | Student engagement & activities | $12K |
| Spirit Lake Music ParentsSpirit Lake, IA | Student engagement & activities | $12K |
| St Edmond Catholic SchoolFort Dodge, IA | Student engagement & activities | $12K |
| Iowa Central Community CollegeFort Dodge, IA | Student engagement & activities | $12K |
| Southwestern Ia Educational Dev FoundationCouncil Bluffs, IA | Student engagement & activities | $12K |
| Iowa Lakes Community College FoundationEstherville, IA | Student engagement & activities | $12K |
| Greater Connections Childcare Dev CenterCreston, IA | General support | $10K |
| Creston St Malachy SchoolCreston, IA | Student engagement & activities | $6,000 |
| Mayflower Heritage Christian SchoolCreston, IA | Student engagement & activities | $6,000 |
| Sioux Center Christian SchoolSioux Center, IA | Student engagement & activities | $6,000 |
About this foundation
Dwight and Marilyn Conover Foundation is a private grantmaking foundation in Okoboji, Iowa, administered in care of Dwight Conover, tax-exempt since 2010. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.
Does Dwight and Marilyn Conover Foundation accept grant applications?
Yes. On its 2025 Form 990-PF the foundation indicates it accepts applications. No standard form Deadlines: N/A.
How much does Dwight and Marilyn Conover Foundation give each year?
In tax year 2025 it paid $414K across 25 grants, a median of $12K.
Where does Dwight and Marilyn Conover Foundation give?
Iowa (25 grants), per its latest filing.
More foundations near Okoboji that accept applications
All in Iowa| Foundation | Based in | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|---|
| Iowa West Foundationsince 1994 | Council Blfs, IA | $16M134 grants · 2024 | $25K | Yes | $496M |
| Roy J Carver Charitable Trsince 1982 | Muscatine, IA | $17M87 grants · 2024 | $121K | Yes | $241M |
| Principal Financial Group Foundation Incsince 1988 | Des Moines, IA | $13M1 grants · 2024 | $13M | Yes | $204M |
| Hall-Perrine Foundationsince 1957 | Cedar Rapids, IA | $5.6M21 grants · 2025 | $260K | Yes | $144M |
| Charles E Lakin Foundation Incsince 2007 | Council Blfs, IA | $5.1M56 grants · 2025 | $22K | Yes | $130M |