Nassau Library System
Nassau Library System reported $10.7 million in revenue and $9.6 million in expenses for calendar year 2025. Of every $100 it spent, $86.55 went to program services, $13.45 to management and general costs and $0.00 to fundraising. Its largest source of revenue was program service revenue such as fees, sales and contracts: 57.3% of the total. Government grants made up 40.6%. The highest compensation it reported for one person was $272,491 (DIRECTOR). 6 people received more than $100,000 in reportable compensation. Revenue rose 11% between 2020 and 2025. Source: Form 990, 2025.
Where $100 of spending went
Calendar year 2025 · Form 990, Part IX, line 25 · total expenses $9.6MFor context, the median across 5,499 covered education charities: $85.56 programs, $13.59 management, $0.85 fundraising (medians computed separately, so they may not sum to $100).
Where $100 of revenue came from
Calendar year 2025 · Form 990, Part VIII · total revenue $11MThe 990 scorecard · same measures for every charity, no grades
| Measure | 2025 | Median |
|---|---|---|
| Program services Part IX 25(B) ÷ 25(A) | 86.6% | 84.4% |
| Management & general Part IX 25(C) ÷ 25(A) | 13.4% | 13.4% |
| Fundraising Part IX 25(D) ÷ 25(A) | 0.0% | 0.8% |
| Fundraising cost per $1 of contributions Part IX 25(D) ÷ Part VIII 1h | $0.00 | $0.04 |
| Contributions & grants share of revenue Part VIII 1h ÷ 12 | 40.6% | 19.1% |
| Government grants share of revenue Part VIII 1e ÷ 12 | 40.6% | 1.1% |
| Program service revenue share Part VIII 2g ÷ 12 | 57.3% | 69.9% |
| Highest reported compensation Part VII-A, columns D–F | $272,491 | $331,578 |
| Highest compensation as share of expenses Part VII-A ÷ Part IX 25(A) | 2.84% | 1.28% |
| People paid over $100,000 Part VII, line 2 | 6 | 8 |
| Net assets, in months of expenses Part X 33(B) ÷ monthly expenses | 4.7 | 13.3 |
| Independent voting board members Part VI 1a–1b | 9 of 9 | 100.0% |
A median is context, not a target: hospitals, universities, food banks and grantmakers spend in very different ways. What these measures can and can't tell you.
What the money paid for, in its own words
2025 · Form 990, Part III · the three largest programs by expenseHighest reported compensation
2025 · Form 990, Part VII, Section A · roles as filed; names are in the filing, not here| Role | From this org | From related orgs | Other | Total |
|---|---|---|---|---|
| DIRECTOR Listed in Part VII, 35.00 hrs/week | $190,318 | $0 | $82,173 | $272,491 |
| ASSISTANT DIRECTOR Listed in Part VII, 35.00 hrs/week | $170,026 | $0 | $53,976 | $224,002 |
| ASSISTANT DIRECTOR Listed in Part VII, 35.00 hrs/week | $156,469 | $0 | $51,149 | $207,618 |
| MANAGER Listed in Part VII, 35.00 hrs/week | $119,387 | $0 | $67,384 | $186,771 |
| MANAGER Listed in Part VII, 35.00 hrs/week | $114,161 | $0 | $42,327 | $156,488 |
| MANAGER Listed in Part VII, 35.00 hrs/week | $110,085 | $0 | $38,175 | $148,260 |
6 people received more than $100,000 in reportable compensation from Nassau Library System (Part VII, line 2). Compensation of current officers, directors and key employees totaled $190K (Part IX, line 5).
6 years of filings
Form 990, Parts I, VII, IX and X · each row is that year's own filing, linkedGovernance answers, as filed
2025 · the organization's own yes/no answers; explanations, if any, are in Schedule O of the filing · what each means- Voting board members, and how many are independent Part VI, lines 1a–1b9 · 9 independent
- Audited financial statements Part XII 2bYes
- Conflict-of-interest policy Part VI 12aNo
- Whistleblower policy Part VI 13Yes
- Document retention policy Part VI 14Yes
- Independent process for top executive pay Part VI 15aYes
- Board given the 990 before filing Part VI 11aNo
- Family or business ties among insiders Part VI 2No
- Aware of a significant diversion of assets Part VI 5No
- Excess benefit transaction with an insider Part IV 25aNo
- Loans to or from insiders outstanding Part IV 26No
- Lobbying, or a 501(h) election in effect Part IV 4No
- Over $15,000 of professional fundraising services Part IV 18No
- Over $10,000 of activity outside the U.S. Part IV 14bNo
- Employees Part I, line 529
- Volunteers Part I, line 69
Correct a figure or respond
Every number above is copied from Nassau Library System's own Form 990. If one doesn't match the filing, that's our error and we'll fix it. If you work for Nassau Library System, you can publish a response that is linked from this page.
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Of every $100 Nassau Library System spent in 2025, $86.55 went to programs. The full breakdown, from its IRS Form 990:
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Similar-sized charities in this cause
- Bowie State University FoundationBowie, MD · revenue $11M · programs 86.1% · FY2025
- Tech Freire Charter SchoolPhiladelphia, PA · revenue $11M · programs 95.2% · FY2025
- Indigenous EducationAlbuquerque, NM · revenue $11M · programs 93.7% · 2025
- Thomas Edison Charter AcademySan Francisco, CA · revenue $11M · programs 80.9% · FY2025
- Legacy Traditional School - Queen CreekChandler, AZ · revenue $11M · programs 80.7% · FY2025
Questions people ask
How much of Nassau Library System's spending goes to programs?
In calendar year 2025, Nassau Library System reported that 86.6% of its $9.6 million in expenses went to program services, 13.4% to management and general and 0.0% to fundraising (Form 990, Part IX).
How much does Nassau Library System pay its top executive?
The largest total compensation Nassau Library System reported for one person in calendar year 2025 was $272,491, for the role of DIRECTOR (Form 990, Part VII, including compensation from related organizations and other compensation).
Where does Nassau Library System get its money?
Of $10.7 million in revenue in calendar year 2025, 40.6% came from contributions and grants (including 40.6% from government grants) and 57.3% from program service revenue (Form 990, Part VIII).
Is Nassau Library System a registered charity?
The IRS lists EIN 11-1903822 as a 501(c)(3) organization (publicly supported organization (509(a)(2))), and its records show contributions as tax-deductible. Form 990 filings on record here cover tax years 2020, 2021, 2022, 2023, 2024, 2025. A filing shows what the organization reported; it doesn't by itself show whether a program works.
Sources
- 2025: Form 990 for calendar year 2025, object 202621689349300222 · read the filing · XML
- 2024: Form 990 for calendar year 2024, object 202521699349301552 · read the filing
- 2023: Form 990 for calendar year 2023, object 202421509349300622 · read the filing
- 2022: Form 990 for calendar year 2022, object 202341789349300609 · read the filing
- 2021: Form 990 for calendar year 2021, object 202201469349300725 · read the filing
- 2020: Form 990 for calendar year 2020, object 202102239349301000 · read the filing
All filings for EIN 11-1903822: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search. Figures are as the organization reported them; we have not audited them.