Proprietors Portsmouth Athenaeum
Proprietors Portsmouth Athenaeum maintains strong assets and zero reported officer compensation.
EIN: 20245312 · Portsmouth, NH · NTEE: B76Z · Updated: 2026-03-28
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Proprietors Portsmouth Athenaeum is mapped to EIN 20245312.
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85% program spend, health grade A
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| Metric | Value |
|---|---|
| Total Revenue | $1.0M |
| Total Expenses | $568K |
| Program Spending | 85% |
| CEO/Top Officer Pay | $3.8 |
| Net Assets | $3.7M |
| Transparency Score | 90/100 |
Search Intent Cockpit
Proprietors Portsmouth Athenaeum Form 990, Revenue, CEO Pay, and IRS Filing Signals
Proprietors Portsmouth Athenaeum is surfaced here as a decision-ready nonprofit financial profile, not just a charity listing. The page consolidates IRS Form 990 revenue, expenses, assets, tax-exempt classification, executive compensation, mission score, red flags, and year-by-year filing history so donors, researchers, journalists, and grant teams can answer the common search questions around Proprietors Portsmouth Athenaeum in one place.
Form 990 Filing Summary
13 filing years are available, with latest revenue of $614K and expenses of $568K.
Revenue and Expenses
Proprietors Portsmouth Athenaeum reported $614K in revenue and $568K in expenses, a surplus of $46K.
Executive Compensation
Top officer compensation appears as $3.8 in the stored analysis, with context against revenue and expenses below.
Charity Score and Red Flags
90/100 mission score, 0 red flags, and 5 strengths are shown from structured and AI review.
Is Proprietors Portsmouth Athenaeum Legit?
Appears Legitimate
Assessment based on IRS 990 filings, spending patterns, and AI analysis. Not a guarantee of legitimacy. Full charity check →
IRS 990 Data Cockpit
Where the Money Comes From and Where It Goes
Revenue Source Mix
Revenue-source line items are not available on the stored filing yet. Future ingestion now preserves contribution, program-revenue, and investment-income fields when ProPublica provides them.
Expense Deployment
| Program services | $483K (85%) |
Across stored filings, Proprietors Portsmouth Athenaeum shows contribution history pending. Next enrichment targets: revenue-source fields, IRS BMF classification.
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| Decision Lens | Signal | What to Inspect Next |
|---|---|---|
| Legitimacy | Appears Legitimate | Good filing record; no red flags identified |
| Mission spend | 85% to programs | Excellent |
| Financial durability | Grade A | 13 stored filing years |
| Peer context | Compare with Hellenic Society Paideia Of New Hampshire | New Hampshire and Education context |
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Proprietors Portsmouth Athenaeum directs 85% of its spending to programs. This exceeds the industry benchmark of 65%, indicating strong mission focus.
About Proprietors Portsmouth Athenaeum
Proprietors Portsmouth Athenaeum (EIN: 20245312) is a nonprofit organization based in Portsmouth, NH, classified under NTEE code B76Z. The organization reported total revenue of $1.0M and total assets of $4.0M according to its most recent IRS 990 filing. This transparency report provides an AI-powered analysis of Proprietors Portsmouth Athenaeum's financial health, spending patterns, executive compensation, and overall mission effectiveness based on publicly available IRS data.
Organization Overview
Proprietors Portsmouth Athenaeum is a mid-size nonprofit that has been operating for 68 years, with 13 years of IRS 990 filings on record (2011–2023). Revenue has grown at a compound annual rate of 7.7%.
Key Financial Metrics (2023)
From the most recent IRS 990 filing on record:
| Total Revenue | $614K |
| Total Expenses | $568K |
| Surplus / Deficit | +$46K |
| Total Assets | $3.8M |
| Total Liabilities | $157K |
| Net Assets | $3.7M |
| Operating Margin | 7.4% |
| Debt-to-Asset Ratio | 4.1% |
| Months of Reserves | 80.5 months |
Financial Health Grade: A
In 2023, Proprietors Portsmouth Athenaeum reported a surplus of $46K with revenue exceeding expenses, holds 80.5 months of operating reserves (strong position), has a debt-to-asset ratio of 4.1% (very low leverage).
Financial Trends
Over 13 years of filings (2011–2023), Proprietors Portsmouth Athenaeum's revenue has grown at a compound annual growth rate (CAGR) of 7.7%.
| Year | Revenue Change | Expense Change | Asset Change |
|---|---|---|---|
| 2023 | +20.5% | +19.5% | +8.1% |
| 2022 | -26.2% | +7.4% | -7.0% |
| 2021 | +50.7% | -8.6% | +10.5% |
| 2020 | -52.3% | -1.8% | +3.0% |
| 2019 | +73.4% | +13.2% | +11.5% |
IRS Tax-Exempt Classification
| IRS Classification Codes | 3000 |
| IRS Ruling Date | 1958 |
Classification data from ProPublica Nonprofit Explorer. Additional BMF data may be available after enrichment.
AI Transparency Report
Mission Effectiveness Score
NonprofitSpending's AI analysis rates Proprietors Portsmouth Athenaeum with a Mission Score of 90 out of 100 (Excellent). This score reflects the organization's overall financial transparency, program spending efficiency, and governance indicators derived from IRS 990 public filings.
Spending Breakdown
- admin: 10%
- programs: 85%
- fundraising: 5%
According to IRS 990 filings, Proprietors Portsmouth Athenaeum allocates its expenses as follows: admin: 10%, programs: 85%, fundraising: 5%. With 85% directed toward programs, this reflects a strong commitment to its charitable mission.
Key Financial Metrics (2023)
From the most recent IRS 990 filing on record:
- The organization reported a surplus of $46K, with revenue exceeding expenses.
- Debt-to-asset ratio: 4.1%.
Executive Compensation Analysis
The Proprietors Portsmouth Athenaeum consistently reports 0% officer compensation across all available filings, indicating that its leadership is either entirely volunteer or compensated through non-officer channels, which is highly efficient for an organization with assets exceeding $3.8 million.
Executive compensation data is sourced from IRS 990 filings, which require nonprofits to disclose the compensation of officers, directors, trustees, and key employees. NonprofitSpending analyzes this data relative to the organization's total revenue and sector benchmarks to assess whether executive pay is reasonable.
Strengths
The following positive indicators were identified for Proprietors Portsmouth Athenaeum:
- Consistent asset growth, from $2.88M in 2015 to $3.81M in 2023, indicating strong financial management.
- Zero reported officer compensation across all filings, suggesting highly efficient use of funds.
- Revenue consistently exceeds expenses in most years, contributing to financial stability.
- Low liabilities relative to assets, indicating a healthy balance sheet.
- Strong financial reserves with assets significantly exceeding annual expenses.
Frequently Asked Questions about Proprietors Portsmouth Athenaeum
Is Proprietors Portsmouth Athenaeum a legitimate charity?
Proprietors Portsmouth Athenaeum (EIN: 20245312) is a registered tax-exempt nonprofit based in New Hampshire. Our AI analysis gives it a Mission Score of 90/100. It has 13 years of IRS 990 filings on record. Total revenue: $1.0M. No red flags identified. 5 strengths noted. Financial health grade: A.
How does Proprietors Portsmouth Athenaeum spend its money?
Proprietors Portsmouth Athenaeum directs 85% of its spending to programs and services. Fundraising costs 5%. This exceeds the 65% industry benchmark.
Are donations to Proprietors Portsmouth Athenaeum tax-deductible?
Proprietors Portsmouth Athenaeum is registered as a tax-exempt nonprofit (EIN: 20245312). Donations to most 501(c)(3) organizations are tax-deductible. Consult a tax professional for your specific situation.
How much does the Proprietors Portsmouth Athenaeum CEO make?
Proprietors Portsmouth Athenaeum's highest-compensated officer earns $3.8 annually. The organization reported $1.0M in total revenue. Executive compensation data is disclosed in IRS 990 filings.
What percentage of Proprietors Portsmouth Athenaeum's spending goes to programs?
Proprietors Portsmouth Athenaeum directs 85% to programs, 5% to fundraising. This exceeds the 65% industry benchmark for efficient nonprofits.
How does Proprietors Portsmouth Athenaeum compare to similar nonprofits?
With a transparency score of 90/100 (Excellent), Proprietors Portsmouth Athenaeum is above average for NTEE category B76Z nonprofits. The score reflects financial transparency, program spending efficiency, and governance quality based on IRS 990 data.
Where is Proprietors Portsmouth Athenaeum located?
Proprietors Portsmouth Athenaeum is headquartered in Portsmouth, New Hampshire and files with the IRS under EIN 20245312. It is classified under NTEE code B76Z.
How many years of IRS 990 filings does Proprietors Portsmouth Athenaeum have?
Proprietors Portsmouth Athenaeum has 13 years of IRS 990 filings on record at NonprofitSpending. This extensive filing history provides a strong basis for evaluating long-term financial trends. The most recent filing shows $1.0M in total revenue.
Is Proprietors Portsmouth Athenaeum a good charity?
Based on the provided financial data, the Proprietors Portsmouth Athenaeum appears to be a well-managed and financially stable organization. Its consistent asset growth, low liabilities, and zero reported officer compensation are strong indicators of good stewardship and a focus on its mission.
How has the organization's financial health changed over time?
The organization's financial health has steadily improved, with assets growing from $2,885,577 in 2015 to $3,812,632 in 2023. Revenue has generally exceeded expenses, contributing to this growth and demonstrating financial sustainability.
What is the organization's approach to executive compensation?
The Proprietors Portsmouth Athenaeum consistently reports 0% officer compensation, suggesting a volunteer-led executive structure or compensation through non-officer roles, which is a highly efficient use of resources.
Filing History
IRS 990 filing history for Proprietors Portsmouth Athenaeum showing financial trends over 13 years of public records:
Over 13 years of IRS 990 filings (2011–2023), Proprietors Portsmouth Athenaeum's revenue has grown by 144.6%, moving from $251K to $614K. Total assets increased by 98.6% over the same period, from $1.9M to $3.8M. Total functional expenses rose by 101.6%, from $282K to $568K. In its most recent filing year (2023), Proprietors Portsmouth Athenaeum reported a surplus of $46K, with revenue exceeding expenses. The organization holds $157K in liabilities against $3.8M in assets (debt-to-asset ratio: 4.1%), resulting in net assets of $3.7M.
| Year | Revenue | Expenses | Assets | Liabilities | Officer Comp. % | |
|---|---|---|---|---|---|---|
| 2023 | $614K | $568K | $3.8M | $157K | — | — |
| 2022 | $510K | $475K | $3.5M | $69K | — | — |
| 2021 | $690K | $443K | $3.8M | $85K | — | View 990 |
| 2020 | $458K | $484K | $3.4M | $63K | — | — |
| 2019 | $960K | $493K | $3.3M | $73K | — | View 990 |
| 2018 | $554K | $435K | $3.0M | $83K | — | View 990 |
| 2017 | $557K | $498K | $3.1M | $92K | — | View 990 |
| 2016 | $590K | $394K | $3.0M | $162K | — | View 990 |
| 2015 | $596K | $356K | $2.9M | $306K | — | View 990 |
| 2014 | $614K | $374K | $3.1M | $554K | — | View 990 |
| 2013 | $399K | $339K | $3.0M | $803K | — | View 990 |
| 2012 | $304K | $285K | $2.1M | $100K | — | View 990 |
| 2011 | $251K | $282K | $1.9M | $99K | — | View 990 |
Year-by-Year Financial Summary
- 2023: Revenue of $614K, expenses of $568K, and assets of $3.8M (revenue +20.5% year-over-year).
- 2022: Revenue of $510K, expenses of $475K, and assets of $3.5M (revenue -26.2% year-over-year).
- 2021: Revenue of $690K, expenses of $443K, and assets of $3.8M (revenue +50.7% year-over-year).
- 2020: Revenue of $458K, expenses of $484K, and assets of $3.4M (revenue -52.3% year-over-year).
- 2019: Revenue of $960K, expenses of $493K, and assets of $3.3M (revenue +73.4% year-over-year).
- 2018: Revenue of $554K, expenses of $435K, and assets of $3.0M (revenue -0.6% year-over-year).
- 2017: Revenue of $557K, expenses of $498K, and assets of $3.1M (revenue -5.5% year-over-year).
- 2016: Revenue of $590K, expenses of $394K, and assets of $3.0M (revenue -1.1% year-over-year).
- 2015: Revenue of $596K, expenses of $356K, and assets of $2.9M (revenue -3.0% year-over-year).
- 2014: Revenue of $614K, expenses of $374K, and assets of $3.1M (revenue +54.0% year-over-year).
- 2013: Revenue of $399K, expenses of $339K, and assets of $3.0M (revenue +31.1% year-over-year).
- 2012: Revenue of $304K, expenses of $285K, and assets of $2.1M (revenue +21.2% year-over-year).
- 2011: Revenue of $251K, expenses of $282K, and assets of $1.9M.
View Individual Filing Years
Explore detailed financial data from each IRS 990 filing year for Proprietors Portsmouth Athenaeum:
Data Sources and Methodology
This transparency report for Proprietors Portsmouth Athenaeum is generated by NonprofitSpending's AI analysis engine. The data is sourced from publicly available IRS 990 filings accessed through the ProPublica Nonprofit Explorer API and IRS electronic filing records. The Mission Score, spending breakdown, and other analytical insights are produced by artificial intelligence and should be used as one of multiple factors when evaluating a nonprofit organization.
IRS 990 forms are annual information returns that most tax-exempt organizations must file with the IRS. These forms provide detailed financial information including revenue, expenses, assets, liabilities, and compensation of officers. NonprofitSpending processes this data to provide accessible transparency reports for donors, researchers, and the general public.
Disclaimer
AI-generated analysis based on IRS public records. Not financial or legal advice. Verify information directly with the organization.