Ithaka Harbors Inc
165 Broadway Fl 5, New York, NY · IRS data through FY2024
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2024 | $125,968,256 | $112,220,320 | $194,970,519 |
| FY2023 | $106,030,430 | $117,196,703 | $164,670,801 |
| FY2022 | $115,151,783 | $107,198,611 | $135,886,920 |
| FY2021 | $122,785,601 | $101,173,889 | $188,678,843 |
| FY2020 | $107,029,460 | $101,625,387 | $155,358,698 |
| FY2019 | $104,778,419 | $103,169,732 | $122,006,508 |
| FY2018 | $94,172,699 | $88,855,069 | $95,582,552 |
| FY2017 | $104,899,668 | $88,355,880 | $110,266,829 |
| FY2016 | $89,504,006 | $87,529,891 | $87,019,746 |
| FY2015 | $86,396,865 | $82,607,263 | $85,187,149 |
| FY2014 | $85,732,800 | $77,185,745 | $89,663,985 |
| FY2013 | $85,985,803 | $74,728,321 | $88,036,316 |
| FY2012 | $71,450,113 | $72,909,006 | $73,632,688 |
| FY2011 | $64,199,349 | $64,132,851 | $67,864,378 |
Form 990 filings
The returns filed by Ithaka Harbors Inc (EIN 13-3857105), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $6,990,565 | 6% |
| Program service revenue | $97,160,869 | 77% |
| Other revenue | $21,816,822 | 17% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $102,522,805 | 91% |
| Management & general | $9,212,960 | 8% |
| Fundraising | $484,555 | <1% |
What the numbers show
- Program service revenue made up 77% of total revenue in FY2024.
- Program services accounted for 91% of functional expenses, management & general 8%, and fundraising 0%.
- 91% of functional expenses went to program services in FY2024. That is higher than 91.8% of 49 Social Science organizations nationwide (too few in NY for a state comparison).
- Net assets covered about 20.8 months of expenses at the end of the reporting year. That puts it in the 48th percentile among 80 Social Science organizations in NY.
- Total revenue was the highest among 82 Social Science organizations in NY.
- Total revenue rose from $64,199,349 in FY2011 to $125,968,256 in FY2024. Revenue increased in 9 and decreased in 4 of 13 year-over-year comparisons.
- Expenses exceeded revenue in 2 of 14 reported years (FY2012, FY2023).
- Net assets grew from $67,864,378 to $194,970,519 between FY2011 and FY2024.
- Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity).
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
SEE SCHEDULE OTHE MISSION OF ITHAKA HARBORS, INC. ("ITHAKA") IS TO IMPROVE ACCESS TO KNOWLEDGE AND EDUCATION FOR PEOPLE AROUND THE WORLD.
IRS status
| Ruling year | 1996 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | V30 — Social Science |
| Donations | Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity). |
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Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
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