Island Foundation

Englewood, CO
Tax exemption issued: Sept. 1976
EIN: 84-0715001

Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Donations to this organization are tax deductible.

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2025

Revenue

$87,846

Expenses

$275,282

Net Income

-$187,436

Net Assets

$639,722

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$549	0.6%
Dividends	$2,214	2.5%
Sales of Assets	$85,083	96.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$162,381	59.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$617,671
Total Liabilities	-$22,051
Net Assets	$639,722

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0
Wade Sedgwick (Officer)	$0	$0

990-PF

Filed on Aug. 14, 2026

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2024

Revenue

$141,434

Expenses

$311,820

Net Income

-$170,386

Net Assets

$567,181

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$82	0.1%
Dividends	$3,744	2.6%
Sales of Assets	$137,608	97.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$203,250	65.2%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$554,088
Total Liabilities	-$13,093
Net Assets	$567,181

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0
Wade Sedgwick (Officer)	$0	$0

990-PF

Filed on Nov. 6, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2023

Revenue

$157,853

Expenses

$372,708

Net Income

-$214,855

Net Assets

$745,677

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$138	0.1%
Dividends	$4,179	2.6%
Sales of Assets	$153,536	97.3%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$237,539	63.7%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$770,888
Total Liabilities	$25,211
Net Assets	$745,677

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0
Wade Sedgwick (Officer)	$0	$0

990-PF

Filed on Nov. 7, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2022

Revenue

$33,738

Expenses

$245,361

Net Income

-$211,623

Net Assets

$941,537

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$50	0.1%
Dividends	$5,441	16.1%
Sales of Assets	$28,247	83.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$144,807	59.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,139,081
Total Liabilities	$197,544
Net Assets	$941,537

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0
Wade Sedgwick (Officer)	$0	$0

990-PF

Filed on Oct. 9, 2023

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2021

Revenue

$79,855

Expenses

$322,731

Net Income

-$242,876

Net Assets

$1,149,080

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$6	0.0%
Dividends	$5,019	6.3%
Sales of Assets	$74,830	93.7%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$272,188	84.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,206,670
Total Liabilities	$57,590
Net Assets	$1,149,080

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0
Wade Sedgwick (Officer)	$0	$0

990-PF

Filed on Nov. 10, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2020

Revenue

$201,737

Expenses

$562,717

Net Income

-$360,980

Net Assets

$1,346,616

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$10	0.0%
Dividends	$5,620	2.8%
Sales of Assets	$196,107	97.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$528,071	93.8%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,346,976
Total Liabilities	$360
Net Assets	$1,346,616

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0
Wade Sedgwick (Officer)	$0	$0

990-PF

Filed on Sept. 10, 2021

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2019

Revenue

$1,643,843

Expenses

$591,638

Net Income

$1,052,205

Net Assets

$1,707,596

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$1,625,720	98.9%
Interest Revenue	$846	0.1%
Dividends	$17,277	1.1%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$578,604	97.8%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,714,451
Total Liabilities	$6,855
Net Assets	$1,707,596

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Officer)	$0	$0

990-PF

Filed on July 13, 2020

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2018

Revenue

$586,539

Expenses

$163,143

Net Income

$423,396

Net Assets

$655,391

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$575,756	98.2%
Interest Revenue	$0
Dividends	$10,783	1.8%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$157,264	96.4%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$661,247
Total Liabilities	$5,856
Net Assets	$655,391

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Pres/treas/dir)	$0	$0

990-PF

Filed on June 14, 2019

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2017

Revenue

$7,881

Expenses

$162,885

Net Income

-$155,004

Net Assets

$221,917

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$7,010	88.9%
Sales of Assets	$0
Other Income	$871	11.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$154,758	95.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$233,843
Total Liabilities	$11,926
Net Assets	$221,917

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Pres/treas/dir)	$0	$0

990-PF

Filed on July 31, 2018

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2016

Revenue

$10,536

Expenses

$49,322

Net Income

-$38,786

Net Assets

$287,929

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$9,736	92.4%
Sales of Assets	$0
Other Income	$800	7.6%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$14,778	30.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$290,989
Total Liabilities	$3,060
Net Assets	$287,929

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Pres/treas/dir)	$0	$0

990-PF

Filed on Aug. 1, 2017

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2015

Revenue

$9,871

Expenses

$74,537

Net Income

-$64,666

Net Assets

$302,534

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$9,871	100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$36,700	49.2%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$321,344
Total Liabilities	$18,810
Net Assets	$302,534

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Pres/treas/dir)	$0	$0

990-PF

Filed on May 25, 2016

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2014

Revenue

$9,437

Expenses

$64,531

Net Income

-$55,094

Net Assets

$344,716

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$9,317	98.7%
Sales of Assets	$0
Other Income	$120	1.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$36,793	57.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$380,775
Total Liabilities	$36,059
Net Assets	$344,716

Compensation

Key Employees and Officers	Compensation	Other
Walter Sedgwick (Pres/treas/dir)	$0	$0

990-PF

Filed on Aug. 13, 2015

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2013

Revenue

$11,060

Expenses

$74,470

Net Income

-$63,410

Net Assets

$399,810

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2	0.0%
Dividends	$11,058	100.0%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$66,461	89.2%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$400,422
Total Liabilities	$612
Net Assets	$399,810

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2012

Revenue

$11,874

Expenses

$107,712

Net Income

-$95,838

Net Assets

$336,894

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$11,874	100%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$100,125	93.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$342,097
Total Liabilities	$5,203
Net Assets	$336,894

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Revenue

$210,708

Expenses

$102,721

Net Income

$107,987

Net Assets

$315,185

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5	0.0%
Dividends	$10,703	5.1%
Sales of Assets	$0
Other Income	$200,000	94.9%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$90,613	88.2%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$316,245
Total Liabilities	$1,060
Net Assets	$315,185

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2010

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2009

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Most organizations that have been recognized as tax exempt by the IRS have to file the Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file the Form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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Raw filing data. Includes Employer Identification Numbers and summary financials as structured data.
Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica.
Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Updated October 22, 2026

Island Foundation

Organization summary

Type of Nonprofit

Tax Filings by Year

Fiscal Year Ending Dec. 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

Fiscal Year Ending Dec.
2025

Fiscal Year Ending Dec.
2024

Fiscal Year Ending Dec.
2023

Fiscal Year Ending Dec.
2022

Fiscal Year Ending Dec.
2021

Fiscal Year Ending Dec.
2020

Fiscal Year Ending Dec.
2019

Fiscal Year Ending Dec.
2018

Fiscal Year Ending Dec.
2017

Fiscal Year Ending Dec.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

Fiscal Year Ending Dec.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

Fiscal Year Ending Dec.
2008

Fiscal Year Ending Dec.
2007

Fiscal Year Ending Dec.
2006

Fiscal Year Ending Dec.
2005

Fiscal Year Ending Dec.
2004

Fiscal Year Ending Dec.
2003

Fiscal Year Ending Dec.
2002

Fiscal Year Ending Dec.
2001

Fiscal Year Ending Dec.
2000