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
- Friends of the Nebraska Environmental Trust
EIN 862185505 · Headquarters: LINCOLN, NE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Needham Board of Health Traveling Meals Program
EIN 043442237 · Headquarters: NEEDHAM HEIGHTS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Needham Public Library
EIN 042608078 · Headquarters: NEEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Neenah Public Library
EIN 391315682 · Headquarters: Neenah, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Nevada State Railroad Museum the Virginia & Truckee Division
EIN 880208648 · Headquarters: CARSON CITY, NV, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the New Albany-floyd County Public Library Incorporated
EIN 311040411 · Headquarters: New Albany, IN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the New Britain Public Library
EIN 061179751 · Headquarters: NEW BRITAIN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the New Castle-henry County Public Library Inc
EIN 352053133 · Headquarters: New Castle, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the New Haven Community Library
EIN 030372327 · Headquarters: New Haven, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the New Mexico Mining Museum of Grants
EIN 850385077 · Headquarters: GRANTS, NM, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the New Orleans Public Library
EIN 726028003 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the New Providence Memorial Library
EIN 222701608 · Headquarters: New Providence, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the New River Library Inc
EIN 475629141 · Headquarters: WESLEY CHAPEL, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Newark Free Library C/o Roberta Sullivan
EIN 237098836 · Headquarters: NEWARK, DE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Newburyport Public Library Inc
EIN 222778827 · Headquarters: Newburyport, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Newport News Public Library
EIN 521257785 · Headquarters: Newport News, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Newport Public Library Inc
EIN 237800233 · Headquarters: NEWPORT, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Newport Senior Activity Center
EIN 421715555 · Headquarters: Newport, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Newstead Public Libr
EIN 811272443 · Headquarters: Akron, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Newton Falls Public Library
EIN 341290227 · Headquarters: Newton Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Newton Public Library
EIN 421249741 · Headquarters: NEWTON, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Niagara Public Library Inc
EIN 391605934 · Headquarters: NIAGARA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Niagra Falls Public Library Inc
EIN 237121808 · Headquarters: NIAGARA FALLS, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Niobrara County Library
EIN 830301011 · Headquarters: LUSK, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of The Nipomo Library
EIN 770258377 · Headquarters: Nipomo, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Noble County Public Library Inc
EIN 311196893 · Headquarters: Albion, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Norfolk Public Library Inc
EIN 042880422 · Headquarters: Norfolk, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the North Brunswick Library
EIN 222331464 · Headquarters: N BRUNSWICK, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Canton Public Library
EIN 341356642 · Headquarters: North Canton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North County Library Inc
EIN 651038788 · Headquarters: Sarasot, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the North Dakota Governors Residence Council
EIN 363646958 · Headquarters: Bismarck, ND, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the North Haven Library
EIN 060993463 · Headquarters: North Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the North Hills Library
EIN 510177128 · Headquarters: Glenshaw, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Hollywood Library
EIN 954350145 · Headquarters: N HOLLYWOOD, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the North Idaho State Fair Inc
EIN 931403509 · Headquarters: COEUR DALENE, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Friends of the North Kingstown Free Library
EIN 237226016 · Headquarters: North Kingstown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Lake County Public Library District Inc
EIN 810414964 · Headquarters: POLSON, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Liberty Community Library Inc
EIN 421278297 · Headquarters: North Liberty, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Miami Library
EIN 592394216 · Headquarters: NORTH MIAMI, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the North Palm Beach Library Inc
EIN 650247061 · Headquarters: North Palm Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Ridgeville Branch Library
EIN 341407995 · Headquarters: NORTH RIDGEVILLE, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Shelby County Public Library Inc
EIN 630885205 · Headquarters: Birmingham, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the North Shore Library
EIN 391390523 · Headquarters: BAYSIDE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the North Texas Philosophical Association
EIN 464983672 · Headquarters: Allen, TX, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Friends of the North Tonawanda Public Library Inc
EIN 237086988 · Headquarters: NORTH TONAWANDA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the North Webster Community Public Library Inc
EIN 351655109 · Headquarters: North Webster, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Northeast Library
EIN 521254082 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Northridge Library
EIN 953760185 · Headquarters: Northridge, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Northwood Libraries
EIN 223143921 · Headquarters: Northwood, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Norton Senior Center
EIN 042901370 · Headquarters: NORTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Norton Shores Public Library
EIN 382144396 · Headquarters: NORTON SHORES, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Norwalk Public Library System Inc
EIN 222567933 · Headquarters: New Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Norwell Council on Aging Inc
EIN 042793577 · Headquarters: Norwell, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Norwell Public Library
EIN 237169066 · Headquarters: Norwell, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Nubian Conservatory of Music Inc
EIN 112474844 · Headquarters: Brooklyn, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Nutley Public Library
EIN 222681676 · Headquarters: Nutley, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Nyc Womens Veterans Grove Inc
EIN 394114332 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Nyssa Library Inc
EIN 931069824 · Headquarters: Nyssa, OR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oak Creek Public Library
EIN 391722558 · Headquarters: Oak Creek, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oak Harbor Library
EIN 911463157 · Headquarters: Oak Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oak Lawn Library
EIN 363255428 · Headquarters: OAK LAWN, IL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Oak Park Conservatory
EIN 363456058 · Headquarters: OAK PARK, IL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Oak Ridge Public Library
EIN 626063306 · Headquarters: OAK RIDGE, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oakhurst Branch Lib
EIN 942773012 · Headquarters: OAKHURST, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Oakland Municipal Band
EIN 271380829 · Headquarters: Piedmont, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oakland Zoo 2022
EIN 874507013 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Friends of the Oakmont Library
EIN 251688596 · Headquarters: Oakmont, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oberlin Public Library Inc
EIN 237387401 · Headquarters: OBERLIN, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Obion County Public
EIN 621549181 · Headquarters: Union City, TN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Ocala Public Library
EIN 592032196 · Headquarters: OCALA, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Friends of the Occupational Trainin G Center
EIN 800165412 · Headquarters: Buffalo, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of the Oceanside Public Library
EIN 237149765 · Headquarters: OCEANSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Ogden Farmers Library
EIN 237417684 · Headquarters: Spencerport, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Ohio Valley District Free Public Library
EIN 311342667 · Headquarters: Winchester, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Ohio Valley District Free Public Library West
EIN 341627878 · Headquarters: west union, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Friends of the Okeene Public Library Inc
EIN 464269486 · Headquarters: OKEENE, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Okmulgee Public Library
EIN 731334373 · Headquarters: Okmulgee, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Olathe Public Library Inc
EIN 481076163 · Headquarters: Olathe, KS, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Old Dutch Church and Burying Ground
EIN 133330460 · Headquarters: SLEEPY HOLLOW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Old Pen Inc
EIN 830294808 · Headquarters: RAWLINS, WY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Old Ship Meeting House Charitable Trust
EIN 046292461 · Headquarters: Hingham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Old Yellow Meeting House
EIN 800588633 · Headquarters: Allentown, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Olympia Library
EIN 237422348 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Omaha Public Library
EIN 510188622 · Headquarters: OMAHA, NE, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Omro Public Library
EIN 391451722 · Headquarters: Omro, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Onondaga Free Library
EIN 161125992 · Headquarters: Jamesville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Oostburg Public Library
EIN 391447511 · Headquarters: Oostburg, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Opelika Wood Duck Heritage Pres & Siddique Nature Pk
EIN 352352063 · Headquarters: Opelika, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Open School Inc
EIN 953793829 · Headquarters: LOS ANGELES, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Orange County Library System Inc
EIN 591645400 · Headquarters: ORLANDO, FL, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Friends of the Orange Park Library Inc
EIN 591793356 · Headquarters: Orange Park, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Orange Public Library
EIN 330150200 · Headquarters: ORANGE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Orange Public Library
EIN 742007493 · Headquarters: Orange, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Orchard Park Public Library
EIN 222419652 · Headquarters: ORCHARD PARK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Orinda Library Inc
EIN 946102921 · Headquarters: ORINDA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Orion Township Library
EIN 382757900 · Headquarters: Lake Orion, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Orland Free Library
EIN 680009168 · Headquarters: Orland, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Orphanages
EIN 330545962 · Headquarters: IRVINE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Orting Library
EIN 364853581 · Headquarters: Orting, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of the Oshkosh Seniors Center Inc
EIN 391574919 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990