US nonprofit · EIN 481156633 · Kansas City, KSiSource and licenceOrganisation recordIRS Exempt Organizations Business Master File (EIN 481156633) - 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 returnIRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Finances by yearIRS Form 990 e-file data - total revenue and total expenses by tax year.Principal officerIRS Form 990-N (e-Postcard) - principal officer named for tax year 2024.2026 return IRS e-file (TEOS) 2026 release: 990 for the year to 31 December 2025.DeductibilityIRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
5 peopleExplore in 3DiThe large node is Wyandotte Nation of Kansas. The map shows the people and organisations in the public record, two steps out at most. Hover a node to focus its connections; click one to open it.
Officers and directors
5 listediThe register holds no board history for this organisation, so this is the roster from its newest return: Form 990 Part VII, year to 31 December 2025 (IRS e-file, 2026 release). Titles are as filed; the IRS publishes no person identifier.
Name
Title as filed
Hours a week
Pay from the organisation
Steve Zane
2nd Chief
0
Natalie Jenkin
Secretary
0
Judith Manthe
Chief
40
Christy Manthe
Treasure
0
Louis Armstrong
Exect Council
0
About
Legal name
Wyandotte Nation of Kansas
EIN
481156633
Address
Po Box 171755, Kansas City, KS, 66117-0755
State
Kansas
Mission
Cultural and ethnic awareness (as filed on the Form 990)
Activity (NTEE)
A23Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
4 (IRS master file code)
IRS ruling date
1 January 2020
Status
Code 01 (unconditional exemption)
IRS Publication 78
PC (contributions deductible)
Principal officer
Judith Manthe (Form 990-N, tax year 2024)
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
$266k
Net assets or fund balances
$266k
Employees
0
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.