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Iowa · NTEE Z

Unknown Nonprofits in Iowa

Givalgo Discover indexes 50 active unknown nonprofits headquartered in Iowa. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#OrganisationRevenue
1IOWA DONOR NETWORK
EIN 42-1414092
$38.6M
2WOODWARD YOUTH CORPORATION
EIN 42-1459832
$27.8M
3OPPORTUNITIES UNLIMITED
EIN 42-1354428
$8.0M
4CHRISTIAN COMMUNITY DEVELOPMENT
EIN 42-1397528
$4.1M
5SOYBEAN RESEARCH DEVELOPMENT COUNCIL
EIN 39-1899505
$1.4M
6IOWA CREDIT UNION FOUNDATION INC
EIN 42-1438113
$619K
7MARYS INN
EIN 36-4768362
$578K
8POTTAWATTAMIE CONSERVATION FOUNDATION
EIN 42-1405608
$571K
9WEST LIBERTY COMMUNITY CENTER INC
EIN 42-1446054
$470K
10SAC COUNTY FAIR BOARD
EIN 42-1211743
$447K
11UNITYPOINT HEALTH-MARSHALLTOWN FOUNDATION
EIN 42-1388518
$285K
12IOWA CONSTRUCTION CAREER INSTITUE INC
EIN 42-1445872
$273K
13MAIN STREET OTTUMWA
EIN 46-2763878
$255K
14REINBECK FIREMEN INC
EIN 27-0852466
$240K
15IOWA CATTLEMENS FOUNDATION INC
EIN 42-1428160
$221K
16DAVIS COUNTY TRAILS COUNCIL
EIN 46-4002343
$178K
17IOWA GIVING CREW
EIN 83-4445106
$155K
18MAISY & MARLEYS PURPOSE INC
EIN 86-2812973
$154K
19HOLY CROSS & N BUENA VISTA FIRE DEPT INC
EIN 42-0892137
$138K
20THREE RIVERS INDEPENDENT LIVING CORPORATION
EIN 42-1451062
$130K
21MID-IOWA TRIUMPH RECOVERY CENTER INC
EIN 46-3089811
$116K
22WINDSOR CREST CLUB INC
EIN 23-7080894
$115K
23VINTON COMMUNITY FOUNDATION
EIN 42-1429254
$103K
24IOWA SHARES
EIN 42-1392199
$81K
25THE RIDERS CLUB
EIN 42-1214043
$80K
26LOVE FOR RED INC
EIN 85-1188961
$77K
27MADRID EDUCATIONAL ENDOWMENT FOUNDATION
EIN 42-1350462
$73K
28WOODBINE SADDLE CLUB INC
EIN 46-3320545
$51K
29MUSCATINE BAND BOOSTERS
EIN 42-1086988
$46K
30BETTER BUSNESS BUREAU EDUCATION FOUNDATION INC
EIN 42-1443637
$35K
31SOUTHDALE I M P A C T
EIN 42-1444811
$33K
32TRI COUNTY HISTORICAL SOCIETY
EIN 42-1247572
$10K
33MORAVIA EDUCATION FOUNDATION
EIN 42-1439150
$6K
34MINGO HOMETOWN PRIDE
EIN 88-2886845
$2K
35SANFORD CENTER BUILDING INC
EIN 42-6059970
$1
36FORCES AND FIRE
EIN 46-4210613
$0
37DELTA EMERGING LEADERSHIP TRAINING ACADEMY
EIN 46-2552871
$0
38234 INC
EIN 46-3409967
$0
39ZETA PHI BETA SORORITY
EIN 90-1025030
$0
40ANIMAL PROTECTION LEAGUE OF SOUTHEAST IOWA
EIN 42-1390954
$0
41O3 SAFE
EIN 84-2767590
$0
42ANGELS CALLED TO ACTION
EIN 26-3669973
$0
43FRIENDS OF THE ERICSON PUBLIC LIBRARY
EIN 42-1357761
$0
44CEDAR RAPIDS CURLING CLUB
EIN 46-2868152
$0
45WARREN COUNTY RIGHT TO LIFE COMMITTEE
EIN 42-1334827
$0
46KONG SVERRE BUILDING ASSOCIATION INC
EIN 42-1214178
$0
47CENTRAL IOWA TENNIS ALLIANCE
EIN 42-1460249
$0
48LUCID DREAMING FOUNDATION
EIN 87-1982338
$0
49MFL MAR-MAC CLASS OF 1996
EIN 88-2991022
$0
50BEHIND THE SHIELDS
EIN 88-4037426
$0

Frequently asked questions about unknown nonprofits in Iowa

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many unknown nonprofits operate in Iowa?
Every IRS-registered unknown nonprofit in Iowa appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest unknown nonprofit in Iowa?
The single largest unknown nonprofit in Iowa by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a unknown nonprofit in Iowa before donating?
Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Iowa unknown nonprofits tax-deductible?
Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed unknown nonprofit in Iowa are tax-deductible at the federal level; Iowa state tax treatment may differ.
Where do unknown nonprofits in Iowa file their Form 990?
All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Iowa state charity registration is a separate state-level requirement.