Funding search · EIN 421153158 · Sioux City, IA
Aalfs Family Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 68
- grants reported
- $1.0M
- total given
- 2022–2025
- filing years
- $5,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- Siouxland Community Foundation4 grants · $406,000
- Camp High Hopes1 grant · $100,000
- United Way of Siouxland4 grants · $100,000
- St Thomas Episcopal Church Endowment4 grants · $90,000
- Boys and Girls Home and Family Services3 grants · $70,000
- Boys and Girls Clubs4 grants · $40,000
- Sioux City Art Center Association4 grants · $40,000
- Sioux City Library Foundation4 grants · $40,000
- Sanford Community Center4 grants · $30,000
- Girls4 grants · $25,000
Giving over time
Grant history
All 68 reported grants, largest first.
- $144,000
Siouxland Community Foundation · Sioux City, IA · 2024
Friends of the foundation fund & rag fund
- $134,000
Siouxland Community Foundation · Sioux City, IA · 2025
Friends of the foundation fund & rag fund
- $124,000
Siouxland Community Foundation · Sioux City, IA · 2022
Friends of the foundation fund & rag fund
- $100,000
Camp High Hopes · Sioux City, IA · 2023
Support for community
- $30,000
United Way of Siouxland · Sioux City, IA · 2025
Operating fund
- $30,000
United Way of Siouxland · Sioux City, IA · 2024
Operating fund
- $30,000
St Thomas Episcopal Church Endowment · Sioux City, IA · 2022
Endowment fund
- $25,000
Boys and Girls Home and Family Services · Sioux City, IA · 2025
Support for community
- $25,000
Boys and Girls Home and Family Services · Sioux City, IA · 2024
Support for community
- $20,000
St Thomas Episcopal Church Endowment · Sioux City, IA · 2025
Endowment fund
- $20,000
St Thomas Episcopal Church Endowment · Sioux City, IA · 2024
Endowment fund
- $20,000
Boys and Girls Home and Family Services · Sioux City, IA · 2023
Support for community
- $20,000
St Thomas Episcopal Church Endowment · Sioux City, IA · 2023
Endowment fund
- $20,000
United Way of Siouxland · Sioux City, IA · 2023
Operating fund
- $20,000
United Way of Siouxland · Sioux City, IA · 2022
Operating fund
- $15,000
Boys and Girls Clubs · Sioux City, IA · 2025
Annual campaign
- $10,000
Girls · Sioux City, IA · 2025
Campaign
- $10,000
Sanford Community Center · Sioux City, IA · 2025
Operating fund
- $10,000
Sioux City Art Center Association · Sioux City, IA · 2025
Endowment fund
- $10,000
Sioux City Library Foundation · Sioux City, IA · 2025
Annual campaign
- $10,000
Boys and Girls Clubs · Sioux City, IA · 2024
Annual campaign
- $10,000
Sanford Community Center · Sioux City, IA · 2024
Operating fund
- $10,000
Sioux City Art Center Association · Sioux City, IA · 2024
Endowment fund
- $10,000
Sioux City Library Foundation · Sioux City, IA · 2024
Annual campaign
- $10,000
Boys and Girls Clubs · Sioux City, IA · 2023
Annual campaign
- $10,000
Mercyone Siouxland Advocacy Center · Sioux City, IA · 2023
Support for community
- $10,000
Sioux City Art Center Association · Sioux City, IA · 2023
Endowment fund
- $10,000
Sioux City Library Foundation · Sioux City, IA · 2023
Annual campaign
- $10,000
Sioux City Art Center Association · Sioux City, IA · 2022
Endowment fund
- $10,000
Sioux City Library Foundation · Sioux City, IA · 2022
Annual campaign
- $5,000
Goodfellow Charities · Sioux City, IA · 2025
Support for community
- $5,000
Sioux City Public Museum · Sioux City, IA · 2025
Operating fund
- $5,000
Sioux City Symphony · Sioux City, IA · 2025
Annual fund
- $5,000
The Orpheum Theatre Endowment · Sioux City, IA · 2025
Operating fund
- $5,000
Girls · Sioux City, IA · 2024
Campaign
- $5,000
Goodfellow Charities · Sioux City, IA · 2024
Support for community
- $5,000
Sioux City Public Museum · Sioux City, IA · 2024
Operating fund
- $5,000
Sioux City Symphony · Sioux City, IA · 2024
Annual fund
- $5,000
The Orpheum Theatre Endowment · Sioux City, IA · 2024
Operating fund
- $5,000
Girls · Sioux City, IA · 2023
Campaign
- $5,000
Goodfellow Charities · Sioux City, IA · 2023
Support for community
- $5,000
Sanford Community Center · Sioux City, IA · 2023
Operating fund
- $5,000
Sioux City Public Museum · Sioux City, IA · 2023
Operating fund
- $5,000
Sioux City Symphony · Sioux City, IA · 2023
Annual fund
- $5,000
The Orpheum Theatre Endowment · Sioux City, IA · 2023
Operating fund
- $5,000
Boys and Girls Clubs · Sioux City, IA · 2022
Annual campaign
- $5,000
Girls · Sioux City, IA · 2022
Campaign
- $5,000
Sanford Community Center · Sioux City, IA · 2022
Operating fund
- $5,000
Sioux City Public Museum · Sioux City, IA · 2022
Operating fund
- $5,000
Sioux City Symphony · Sioux City, IA · 2022
Annual fund
- $5,000
The Orpheum Theatre Endowment · Sioux City, IA · 2022
Operating fund
- $4,000
Siouxland Community Foundation · Sioux City, IA · 2023
Friends of the foundation fund & rag fund
- $2,000
Saturday in the Park · Sioux City, IA · 2025
Operating fund
- $2,000
The First Tee of Siouxland · Sioux City, IA · 2025
Operating fund
- $2,000
Saturday in the Park · Sioux City, IA · 2024
Operating fund
- $2,000
The First Tee of Siouxland · Sioux City, IA · 2024
Operating fund
- $2,000
Saturday in the Park · Sioux City, IA · 2023
Operating fund
- $2,000
The First Tee of Siouxland · Sioux City, IA · 2023
Operating fund
- $1,000
Make-a-Wish Foundation · Urbandale, IA · 2025
Operating fund
- $1,000
Ronald McDonald House · Sioux City, IA · 2025
Annual campaign
- $1,000
Make-a-Wish Foundation · Urbandale, IA · 2024
Operating fund
- $1,000
Ronald McDonald House · Sioux City, IA · 2024
Annual campaign
- $1,000
Make-a-Wish Foundation · Urbandale, IA · 2023
Operating fund
- $1,000
Ronald McDonald House · Sioux City, IA · 2023
Annual campaign
- $1,000
Make-a-Wish Foundation · Urbandale, IA · 2022
Operating fund
- $1,000
Ronald McDonald House · Sioux City, IA · 2022
Annual campaign
- $1,000
Saturday in the Park · Sioux City, IA · 2022
Operating fund
- $1,000
The First Tee of Siouxland · Sioux City, IA · 2022
Operating fund
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

