Unknown & Unclassified nonprofits
Unknown & Unclassified nonprofits. Browse 557,756 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
- Tw Rounds Memorial Scholarship R52585008
EIN 156013879 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Tw S Chamberlinamer Assn Un Wom
EIN 166021186 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Samuel C Dobbs - Lagrange College
EIN 586026549 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Samuel C Dobbs Emory University
EIN 586026550 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Tw Sarah Beardsley Fbo Bridgeprt Hospital
EIN 066021966 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Shrago Foundation
EIN 581570908 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Sidney J Harris
EIN 226455160 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Tw Spanton Fbo Good Samaritan Xxxxx5008
EIN 616254347 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Talcott for 1St Presbyt S Creek
EIN 166021284 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Thomas Ray Wethington Xxxxx2008
EIN 616121233 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- TW Titans
EIN 460679720 · Headquarters: Port Orchard, WA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990
- Tw W C Harris Scottish Rite
EIN 586111320 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Tw W C Harris Sou Tech
EIN 586111318 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Tw W G and Mb Frasier Char Fdn
EIN 566144594 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw Warren Fulmer
EIN 576037111 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Tw William R Boggs
EIN 216011901 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tw William Spafard R52591006
EIN 156014047 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Tw Woodlawn Cemetery of Williamston
EIN 586174005 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Tw Wyly Scholarship Fund
EIN 570640726 · Headquarters: SAINT LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Twa Clipped Wings International Inc
EIN 237326405 · Headquarters: Minneapolis, MN, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Twa Clipped Wings Swf Chapter
EIN 800026863 · Headquarters: Bonita Springs, FL, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Twa Retired Pilots Association
EIN 953465061 · Headquarters: Jackson, NJ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Twain
EIN 232445813 · Headquarters: Swansea, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Twain Harte Bible Church
EIN 770182063 · Headquarters: Twain Harte, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-T
- Twain Harte Horsemen Inc
EIN 770282201 · Headquarters: Sonora, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twain Harte Rotary Club
EIN 946104064 · Headquarters: TWAIN HARTE, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Twain Harte Twirlers Inc
EIN 942798860 · Headquarters: Soulsbyville, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twain Harte Valley Mutual Water Co
EIN 941565065 · Headquarters: Twain Harte, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twan Children & Youth Services Inc
EIN 470997293 · Headquarters: Gwynn Oak, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twc Foundation Inc
EIN 742463820 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Tweed Scholarship Endowment Tr
EIN 596145533 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Tweeds Chapel Cemetery
EIN 393238908 · Headquarters: FLETCHER, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tweedy Lake Club
EIN 956099056 · Headquarters: LAKE HUGHES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Tween School N Home Child Care
EIN 222508222 · Headquarters: Contoocook, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Tweetys Helping Others
EIN 263671391 · Headquarters: Banning, CA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Twelfth Night Inc
EIN 131402600 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twelfth Step House of San Diego Inc Heartland House
EIN 952151829 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twelfth Step Ministry Inc
EIN 010862158 · Headquarters: DALLAS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twelfth Step Service Inc
EIN 566002955 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twelve Apostles Musky Club of Stevens Point Inc
EIN 391653648 · Headquarters: Stevens Point, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twelve at a Time Inc
EIN 813503549 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Twelve Baskets Ministries Inc
EIN 311271419 · Headquarters: Cedarville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twelve Counties Southwestern Illinois La
EIN 370347593 · Headquarters: Swansea, IL, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Twelve Eleven Press
EIN 330527279 · Headquarters: BEND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Twelve Mile Club
EIN 840475547 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twelve Oaks Residents Association
EIN 562375398 · Headquarters: Mount Washington, KY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Twelve Powers in You Inc
EIN 621843073 · Headquarters: Pioneer, TN, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Twelve Step House
EIN 362974060 · Headquarters: CHICAGO, IL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Twelve Step House Inc
EIN 470707828 · Headquarters: GRETNA, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twelve Steps to Serenity Group
EIN 371768473 · Headquarters: Lebanon, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Twelve Stones for 1 Hi Lo Inc
EIN 841681253 · Headquarters: CONROE, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twelve Thirty Club of La Jolla
EIN 953855067 · Headquarters: La Jolla, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Twelve Thirty Club Room Inc
EIN 431193307 · Headquarters: Festus, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twelve Traditions Inc
EIN 363478666 · Headquarters: LAKE BARRINGTON, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentieth Ats-mas Alumni Assn
EIN 331185553 · Headquarters: SUMMERVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentieth Century Club
EIN 250846060 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Twentieth Century Club
EIN 364674348 · Headquarters: Mount Vernon, MO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Twentieth Century Club
EIN 756786960 · Headquarters: Cisco, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Twentieth Century Club
EIN 880047600 · Headquarters: RENO, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentieth Century Club Inc
EIN 390666633 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentieth Century Club of Harrison
EIN 710599446 · Headquarters: Harrison, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentieth Century Club of Mckeesport
EIN 237370577 · Headquarters: Elizabeth, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twentieth Century Club of Park Ridge
EIN 366163592 · Headquarters: Park Ridge, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentieth Century Club of Wichita Kans
EIN 480454905 · Headquarters: Wichita, KS, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twentieth Century Railroad Club
EIN 510183294 · Headquarters: Chicago, IL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Twentieth Century Technology Museum
EIN 202059431 · Headquarters: Wharton, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twentig Incorporated
EIN 310931092 · Headquarters: DAYTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty and Four Honor Society Echelon 09
EIN 473647023 · Headquarters: Custer, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Twenty and Four the Honor Society of Women Legionnaires Ech 50-Al
EIN 850875024 · Headquarters: Hartselle, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty Buckhorn Club
EIN 020805857 · Headquarters: NORTH CANTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty First Business Assn Ta Ghent Business Association
EIN 237408536 · Headquarters: NORFOLK, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty Four Hour Group
EIN 472197567 · Headquarters: Dublin, GA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Twenty Inc
EIN 843913583 · Headquarters: Sonoma, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Twenty Mile Creek Water Ass
EIN 820266005 · Headquarters: BONNERS FERRY, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twenty One Three Foundation
EIN 413298797 · Headquarters: ROCHESTER, MN, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Twenty Pearls of Omega
EIN 814817856 · Headquarters: West Memphis, AR, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twenty Thirty Three Inc
EIN 742372607 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Twenty Two Fifty Group Inc
EIN 593264134 · Headquarters: St Petersburg, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty Two Road Lateral Company
EIN 900680329 · Headquarters: GRAND JUNCTION, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Twenty-first Century Writers
EIN 421879992 · Headquarters: Calabasas, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty-five Open Acres Inc
EIN 464497815 · Headquarters: Hatfield, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty-four Hours Incorporated
EIN 900236088 · Headquarters: SUMTER, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twenty-one Flyers Incorporated
EIN 060913534 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Twenty-plus-club
EIN 331215623 · Headquarters: Issaquah, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twenty-six Doors Inc
EIN 742855201 · Headquarters: ST LOUIS, MO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twentyfour4twenty Inc
EIN 462657277 · Headquarters: snellville, GA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Twentynine Palms Baseball Boosters
EIN 812072976 · Headquarters: yucca valley, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Twentynine Palms Little League
EIN 330127282 · Headquarters: Twentynine Palms, CA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Twga Cactus Gems
EIN 831426034 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twga Diamonds in the Rough
EIN 831925486 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twice Exceptional Foundation
EIN 471013912 · Headquarters: Broomfield, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twice Giving
EIN 371179919 · Headquarters: Springfield, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twickenham Historic Preservation District Associat
EIN 237380532 · Headquarters: Huntsville, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twig Bazaar Inc
EIN 510154701 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twiggs County Farm Bureau Inc
EIN 580833155 · Headquarters: JEFFERSONVILLE, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twiggs Gallery
EIN 861512733 · Headquarters: BOSCAWEN, NH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twigs Inc National
EIN 232057643 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twigs of Childrens Hospital
EIN 316015354 · Headquarters: Columbus, OH, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Twigs Thriftree Inc
EIN 136165452 · Headquarters: MOUNT KISCO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twilight Acres Inc
EIN 420885532 · Headquarters: WALL LAKE, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990