Mission
Public education regarding astronomy
Small Public Charity
OKLAHOMA CITY ASTRONOMY CLUB
OKLAHOMA CITY ASTRONOMY CLUB, of Oklahoma City, OK, is a Small Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $75K in revenue, $60K in expenses, $173K in total assets.
EIN: 731532941
Oklahoma City, OK
Astronomy
NTEE: U31
Latest filing: 2025
Total Revenue$75K
Total Expenses$60K
Total Assets$173K
Grant Records0
Filing Years2021–2025
Where $100 goes at Oklahoma City Astronomy Club
How Oklahoma City Astronomy Club divides every $100 it spends, from its own Form 990-EZ filings, averaged across 5 years.
$100
Programs
the work itself
<$1
Everything else
operations and overhead
Form 990-EZ reports program spending but doesn't separate management from fundraising, so those are shown together.
Inside the $100 for programs
$85
Conduct annual Okie-Tex Star Party near Kenton, OK, a gathering of 300-500 amateur astronomers from the U.S
$10
Operate and maintain Cheddar Ranch Observatory near Watonga, OK, a dark-sky facility serving 300-500 people annually, including club members, students, scout groups & general public, where they observe…
$5
Conduct monthly meetings with speakers on astronomical topics, and events to teach what & how to observe and to observe stars, planets, & eclipses
Source: Form 990-EZ filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officers & Directors
Member At Large
Bill Murrell
Quartermaster
Chris Petroff
Vice-President
Danny Macdonald
Membership Coordinator
David Huntz
Program Director
Eileen Grzybowski
Newsletter Editor
Jolie Caperton Levasque
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $75K | $60K | $173K |
| 2024 | $90K | $66K | $159K |
| 2023 | $72K | $46K | $134K |
| 2022 | $73K | $59K | $109K |
| 2021 | $71K | $156K | $95K |
Between 2021 and 2025, reported annual revenue grew from $71K to $75K (+5%), with total assets most recently reported at $173K.
Interactive year-over-year charts and full filing details available with membership.