Skip to content
Governance Register
US nonprofit · EIN 480733831 · Iola, KSiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 480733831) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Allen County Historical Society's network

7 people1 organisationi7 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

7 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Angela HenryTreasurer2018
8 yrs
Austin LeeBoard Member2025
1 yr
Donna HouserPresident2018
8 yrs
Jonathan WellsBoard Member2020
6 yrs
Nicholas LohmanCompany secretary2018
8 yrs
Regina LanceBoard Member2025
1 yr
Todd EysterVice President2018
8 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Donna HouserPresident2$0
Todd EysterVice President1$0
Nicholas LohmanSecretary1$0
Angela HenryTreasurer1$0
Jonathan WellsBoard Member1$0
Regina LanceBoard Member1$0
Austin LeeBoard Member1$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Allen County Historical Society
EIN
480733831
Address
20 S Washington Ave, Iola, KS, 66749-3204
State
Kansas
Mission
(as filed on the Form 990)
Activity (NTEE)
A82Z Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
5 (IRS master file code)
Formed
1954
Principal officer
Donna Houser (as named on the Form 990)
IRS ruling date
1 April 1979
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAngela Henry
≥8years on the filingsDonna Houser
≥8years on the filingsNicholas Lohman
≥8years on the filingsTodd Eyster

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$961k
Total liabilities
$1k
Net assets or fund balances
$960k
Contributions and grants received
$61k
Program service revenue
$0
Employees
1
Volunteers
10