Nonprofit · EIN 37-0662532
HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS
Tax-exempt · QUINCY, IL 62301
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| May 31, 2025 | 990 | $1,435,270 | $352,441 | $1,082,829 | $3,530,894 | $7,733 | $3,523,161 |
| May 31, 2024 | 990 | $1,533,478 | $242,484 | $1,290,994 | $2,448,649 | $7,352 | $2,441,297 |
| May 31, 2023 | 990 | $494,573 | $287,491 | $207,082 | $1,151,571 | $2,068 | $1,149,503 |
Financial details: 990 for the year ended May 31, 2025
Revenue
- Contributions, gifts and grants
- $1,380,514
- of which government grants
- $439,822
- Membership dues
- $60,488
- Program service revenue
- $5,696
- Investment income
- $3,642
- Net rental income
- $13,712
- Net income from sales of inventory
- $13,148
- Other revenue
- $45,418
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $140,585
- Salaries, compensation and benefits (total)
- $150,764
- Professional fundraising fees
- $0
- Accounting fees
- $7,910
- Occupancy
- $13,391
- Depreciation
- $17,365
- Program services (functional)
- $190,247
- Management and general (functional)
- $162,194
Balance sheet and other
- Total assets, start of year
- $2,448,649
- Total assets, end of year
- $3,530,894
- Total liabilities, end of year
- $7,733
- Net assets, end of year
- $3,523,161
- Land, buildings and equipment
- $2,358,797
- Net assets without donor restrictions
- $3,513,161
- Net assets with donor restrictions
- $10,000
- Gross unrelated business income
- $26,860
- Gross receipts
- $1,436,013
- Employees
- 7
- Year formed
- 1896
- State of legal domicile
- IL
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended May 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MATT BERGMAN | DIRECTOR Trustee or director | – | $0 |
| BRYDEN CORY | DIRECTOR Trustee or director | – | $0 |
| TONY CRANE | DIRECTOR Trustee or director | – | $0 |
| TERRELL DEMPSEY | DIRECTOR Trustee or director | – | $0 |
| KIM DINKHELLER | 2ND VICE PRE Trustee or director, Officer | – | $0 |
| PATRICK HOTLE | DRIECTOR Trustee or director | – | $0 |
| JAN HUMMEL | TREASURER Trustee or director, Officer | – | $0 |
| TIMOTHY JACOBS | SECRETARY Trustee or director, Officer | – | $0 |
| AMY KAISER | DIRECTOR Trustee or director | – | $0 |
| LYNN NIEWOHNER | PRESIDENT Trustee or director, Officer | – | $0 |
| THERESA OAKLEY | DIRECTOR Trustee or director | – | $0 |
| KELSEY PIGG | DIRECTOR Trustee or director | – | $0 |
| GABRIELLE ROBER | 1ST VICE PRE Trustee or director, Officer | – | $0 |
| MATTHEW WARD | DIRECTOR Trustee or director | – | $0 |
| CECIL WEATHERS | DIRECTOR Trustee or director | – | $0 |
990 for the year ended May 31, 2024: 15 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TONY CRANE | DIRECTOR Trustee or director | 1 | $0 |
| GEORGE CRICKARD | DIRECTOR Trustee or director | 1 | $0 |
| TERELL DEMPSEY | DIRECTOR Trustee or director | 1 | $0 |
| KIM DINKHELLER | DIRECTOR Trustee or director | 1 | $0 |
| PATRICK HOLTE | DRIECTOR Trustee or director | 1 | $0 |
| JAN HUMMEL | TREASURER Trustee or director, Officer | 1 | $0 |
| TIMOTHY JACOBS | DIRECTOR Trustee or director | 1 | $0 |
| AMY KAISER | DIRECTOR Trustee or director | 1 | $0 |
| LYNN NIEWOHNER | PRESIDENT Trustee or director, Officer | 2 | $0 |
| KELSEY PIGG | DIRECTOR Trustee or director | 1 | $0 |
| GABRIELLE ROBER | 1ST VICE PRE Trustee or director, Officer | 1 | $0 |
| LYNN SNYDER | DIRECTOR Trustee or director | 1 | $0 |
| BRAD TIETSORT | 2ND VICE PRE Trustee or director, Officer | 1 | $0 |
| MATTHEW WARD | DIRECTOR Trustee or director | 1 | $0 |
| CECIL WEATHERS | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended May 31, 2023: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| WILLIAM ARP | DIRECTOR Trustee or director | 1 | $0 |
| TONY CRANE | DIRECTOR Trustee or director | 1 | $0 |
| GEORGE CRICKARD | DIRECTOR Trustee or director | 1 | $0 |
| TERELL DEMPSEY | DIRECTOR Trustee or director | 1 | $0 |
| JACK FREIBURG | PRESIDENT Trustee or director, Officer | 6 | $0 |
| JAN HUMMEL | TREASURER Trustee or director, Officer | 1.5 | $0 |
| WILL MECKES | DIRECTOR Trustee or director | 1 | $0 |
| JOE NEWKIRK | SECRETARY Trustee or director, Officer | 1 | $0 |
| LYNN NIEWOHNER | 2ND VICE-PRE Trustee or director, Officer | 1 | $0 |
| KELSEY PIGG | DIRECTOR Trustee or director | 1 | $0 |
| GABRIELLE ROBER | 1ST VICE PRE Trustee or director, Officer | 1 | $0 |
| TIM SCHIEFERDECKER | DIRECTOR Trustee or director | 1 | $0 |
| LYNN SNYDER | DIRECTOR Trustee or director | 1 | $0 |
| MELISSA SULLIVAN | DIRECTOR Trustee or director | 1 | $0 |
| BRAD TIETSORT | DIRECTOR Trustee or director | 1 | $0 |
| CECIL WEATHERS | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 425 S 12TH ST, QUINCY, IL 62301-4303
- Principal officer (990 for 2024)
- LYNN NIEWOHNER, 2317 TRINITY COURT, QUINCY, IL 62301
- Signed the 990
- LYNN NIEWOHNER, PRESIDENT
- Phone
- (217) 222-1835
- Website
- WWW.ADAMSCOHISTORY.ORG
- Return prepared by
- ARNOLD BEHRENS NESBIT GRAY PC
Mission
HISTORICAL PRESERVATION AND RESTORATION OF JOHN WOOD MANSION.
Program accomplishments
- MANSION TOURS, EXHIBITS AND ENTERTAINMENT WAS PROVIDED TO APPROXIMATELY 6,000 VISITORS DURING THE YEAR.Expenses $190,247
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | Not on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990 on file |
| 2023 | May 31, 2024 | October 15, 2024 | 990 on file |
IRS record
- EIN
- 37-0662532
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1947
- Accounting year ends
- May
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A800)
- Assets (IRS master file)
- $3,530,894
- Income (IRS master file)
- $1,436,013
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | May 2025 | $1,435,270 | $352,441 | $3,530,894 | XML |
| 990-T | May 2025 | – | – | – | IRS |
| 990 | May 2024 | $1,533,478 | $242,484 | $2,448,649 | XML |
| 990 | May 2023 | $494,573 | $287,491 | $1,151,571 | XML |
| 990 | May 2022 | – | – | – | IRS |
| 990-T | May 2022 | – | – | – | IRS |
| 990 | May 2021 | – | – | – | IRS |
| 990-T | May 2021 | – | – | – | IRS |
| 990 | May 2019 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 37-0662532).
Questions about HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS
- What is the EIN of HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS?
- The employer identification number (EIN) of HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS is 37-0662532.
- Is HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1947.
- Are donations to HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS due?
- The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended May 2025.
- Who is the principal officer of HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS?
- The 990 for the year ended May 31, 2025 names LYNN NIEWOHNER.
- Who are the officers and directors of HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS?
- The 990 for the year ended May 31, 2025 lists 15 people; 0 received compensation from the organization.
- How much revenue does HISTORICAL SOCIETY OF QUINCY & ADAMS COUNTY ILLINOIS have?
- On its 990 for the year ended May 31, 2025 it reported revenue of $1,435,270, expenses of $352,441 and total assets of $3,530,894 at year end.
Other nonprofits in QUINCY
- QUINCY CHILDRENS MUSEUM EIN 84-3837187 · last filed 990 for 2025
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- THE QUINCY MUSEUM INC EIN 37-6064181 · last filed 990 for 2026
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- MIDSUMMER ARTS FAIRE NFP EIN 20-8240575 · last filed 990-N for 2025
All nonprofits in QUINCY · Illinois · Arts, culture and humanities