Unknown & Unclassified nonprofits in Wisconsin
Unknown & Unclassified nonprofits in Wisconsin. Browse 13,737 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Coulee Archers Inc
EIN 391137884 · Headquarters: Holmen, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Children's Center Inc
EIN 391054503 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Coulee Classics Unlimited Inc
EIN 391432100 · Headquarters: Onalaska, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coulee Gamers Inc
EIN 844471018 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Local Chapter of Dsa Incorporated
EIN 852888237 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Coulee Region Business Center Inc
EIN 391570606 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Coulee Region Rosemalers
EIN 391578572 · Headquarters: Viroqua, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Coulee Region United Educators Retired
EIN 331189888 · Headquarters: LaCrosse, WI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Coulee Rock Club Inc
EIN 237281614 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Council 10-Retired
EIN 391987225 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Council for Accreditation in Occupational Hearing Conservation
EIN 237312794 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Council for Sound Tax Policy Inc
EIN 821077958 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Council for Wisconsin Writers Inc
EIN 396096997 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Council No 10
EIN 391202395 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Council on Chiropractic Orthopedics
EIN 912111267 · Headquarters: WAUKESHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Country View Hill Condominium Association
EIN 391814212 · Headquarters: Cottage Grove, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- County Line First Responders
EIN 391842895 · Headquarters: osceola, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- County Line Trail Blazers Inc
EIN 391306458 · Headquarters: King, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- County Rescue Services Inc
EIN 391353486 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Covenant Harbor Bible Camp
EIN 362183808 · Headquarters: Lake Geneva, WI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-T
- Covenant House
EIN 391677457 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Covered Bridge of Waupaca Association Inc
EIN 391293250 · Headquarters: Waupaca, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Covey Inc
EIN 396026845 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cowgirl Up Drill Team
EIN 273956830 · Headquarters: Holmen, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cra Health Association
EIN 471975516 · Headquarters: Dodgeville, WI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Craig R Kennedy Trust
EIN 426387046 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cranberry Creek Quality Deer Management
EIN 465409385 · Headquarters: SPENCER, WI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Crancity Corner
EIN 333151638 · Headquarters: ARPIN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crandon Education Support Professionals Association
EIN 391692923 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crandon International Off-road Raceway
EIN 391851931 · Headquarters: Crandon, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Crandon Rural Rental Housing Inc
EIN 237447148 · Headquarters: CRANDON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crandon Teachers Association
EIN 392000718 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crawford County Domestic Abuse Taskforce
EIN 391989988 · Headquarters: Prairie du Chien, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Crawford County Farm Bureau Co-op
EIN 391048800 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crawford County Medical Society
EIN 270881312 · Headquarters: Prairie du Chieh, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Crawford County Opportunity Center Inc
EIN 391048842 · Headquarters: PRAIRIE DU CHIEN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cre8lab Inc
EIN 832258890 · Headquarters: Neenah, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Cream City Chapter of the Buick Club of America
EIN 300611888 · Headquarters: NEW BERLIN, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Creative Learning Preschool
EIN 391287371 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Credit Union Executives Society Inc
EIN 391351028 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crestwood Me Church Tr Ua M a Ott
EIN 136029114 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Crime Stoppers of Marinette County Inc
EIN 391705411 · Headquarters: marinette, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crime Stoppers of Racine County Inc
EIN 391652326 · Headquarters: RACINE, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Cripple Creek Cloggers Inc
EIN 930839724 · Headquarters: Cross Plains, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cristo Rey Jesuit Corporate Work Study Program Inc
EIN 471942790 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crivitz Area Library Advisory Board
EIN 391251822 · Headquarters: Crivitz, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crivitz Association Support Personnel
EIN 391606261 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crivitz Business Association Inc
EIN 391342003 · Headquarters: Crivitz, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Crivitz Education Association
EIN 237084726 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crivitz Rescue Squad Inc
EIN 391722909 · Headquarters: Crivitz, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Crivitz Stephenson Historical Society Inc
EIN 391577157 · Headquarters: Crivitz, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crivitz Youth Inc
EIN 237088232 · Headquarters: CRIVITZ, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Croatian Fraternal Union of America
EIN 237505232 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Croatian Fraternal Union of America
EIN 391547309 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Croatian Fraternal Union of America
EIN 391807126 · Headquarters: Franklin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crooked Lake Sportsmens Club Inc
EIN 391261708 · Headquarters: CRIVITZ, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crop Science Society of America Inc
EIN 396093141 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cross Country Cruisers Inc
EIN 391455664 · Headquarters: WOODRUFF, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cross Plains Berry Historical Society Inc
EIN 237206814 · Headquarters: Cross Plains, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cross Plains-berry Emergency Medical Service
EIN 391287430 · Headquarters: Cross Plains, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cross Walk Ministries Inc
EIN 363323203 · Headquarters: HOLCOMBE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Crossing Community Church Inc
EIN 271096822 · Headquarters: Genesee Depot, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Crossroads Veterinary Emergency Services Limited Liability Corpora
EIN 991517645 · Headquarters: Maple, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Crueweac Region 4
EIN 391170009 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crysdahl Foundation Inc
EIN 396075653 · Headquarters: WHITEFISH BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Crystal Lake Assoc Inc
EIN 391822694 · Headquarters: Oconomowoc, WI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Crystal Lake Club
EIN 396076062 · Headquarters: Wautoma, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Crystal Print Foundation Inc
EIN 391764046 · Headquarters: LITTLE CHUTE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cti Midwest User Group
EIN 203583310 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cuan Foundation Inc C/o Jane Quinlisk
EIN 391714380 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cub Scout Pack 529
EIN 464813012 · Headquarters: New Berlin, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Cub Scout Pack 579
EIN 900398912 · Headquarters: Greenfield, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Cuba City Chamber of Commerce Inc
EIN 391238844 · Headquarters: Cuba City, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cuba City Education Association
EIN 237078927 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cudahy Education Association
EIN 391165586 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cudahy Education Support Professionals
EIN 262904383 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cudahy Family Library Endowment Fund Inc
EIN 391290139 · Headquarters: CUDAHY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cudahy Kennel Club Inc
EIN 237339412 · Headquarters: West Allis, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cudahy Lions Club - International Association of Lions
EIN 396093814 · Headquarters: CUDAHY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cudahy-st Francis Interfaith Program for the Elderly
EIN 391295618 · Headquarters: Cudahy, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cullen Zellnercancer Fund
EIN 465273989 · Headquarters: Denmark, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cumberland Area Senior Citizens Organization
EIN 237222271 · Headquarters: Cumberland, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cumberland Area Ski Touring Association
EIN 391579250 · Headquarters: Cumberland, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cumberland Chamber of Commerce
EIN 391732143 · Headquarters: CUMBERLAND, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cure Echs1d Inc
EIN 852768746 · Headquarters: BERLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Cursillo in Christianity of Milwauk Ee
EIN 934254789 · Headquarters: Plymouth, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cushing Parent-teacher Organization Pto
EIN 391724786 · Headquarters: DELAFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cushing Rural Fire Corp
EIN 391557636 · Headquarters: CUSHING, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cushings Battery Wi Svr Inc
EIN 473540358 · Headquarters: Grafton, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Custom Rod Builders Guild Inc
EIN 481248849 · Headquarters: Minocqua, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cut-bayfield
EIN 263520075 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cut-cooperative Educational Service Agency 12
EIN 263520122 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cut-mellen
EIN 263520177 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cut-northwood
EIN 262709156 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cut-south Shore
EIN 061798728 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cut-ups Quilt Guild
EIN 471338252 · Headquarters: Deerbrook, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cut-washburn
EIN 263520233 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cut-webster
EIN 262904761 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cwh Corporation
EIN 824464192 · Headquarters: Portage, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Czechoslovak Society of America
EIN 066054373 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N