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 Little Shul
EIN 261106065 · Headquarters: Elkins Park, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Little Spokane River Valley
EIN 911729551 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Little Tokyo Public
EIN 953737830 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Littleton Council on Aging Inc
EIN 043113202 · Headquarters: Littleton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Littleton Library and Museum Inc
EIN 846043543 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Live Oak Public Library
EIN 954025033 · Headquarters: ARCADIA, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Living Arts Center
EIN 862398870 · Headquarters: Dayton, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Friends of the Living Desert
EIN 850325906 · Headquarters: Carlsbad, NM, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Livingston Animal Shelter Inc
EIN 473876828 · Headquarters: ROSELAND, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Livingston Library
EIN 222394649 · Headquarters: Livingston, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Livonia Public Library
EIN 382460768 · Headquarters: LIVONIA, MI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Llano Red Top Jail
EIN 262941687 · Headquarters: Llano, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Locktown Stone Church Inc
EIN 222864927 · Headquarters: SERGEANTSVILLE, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Locust Grove Public Library Locust Grove Oklahoma
EIN 800823087 · Headquarters: Locust Grove, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Locust Valley Library
EIN 113075239 · Headquarters: Locust Valley, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Lodi Library Incorporated
EIN 942707321 · Headquarters: Lodi, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Lompoc Public Library System
EIN 770006105 · Headquarters: Lompoc, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the London Public Library
EIN 311337714 · Headquarters: London, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Long Beach Public Library
EIN 237006257 · Headquarters: LONG BEACH, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Longmont Public Library
EIN 840943973 · Headquarters: Longmont, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Longview Library
EIN 911012518 · Headquarters: Longview, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Longview Public Library
EIN 756048303 · Headquarters: LONGVIEW, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Longwood Public Library Inc
EIN 112742522 · Headquarters: Middle Island, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lopez Island Library
EIN 510161499 · Headquarters: LOPEZ ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Lorain Public Library Inc
EIN 311505471 · Headquarters: Lorain, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Friends of the Los Alamitos Rossmoor Library
EIN 953782086 · Headquarters: Seal Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Loudoun Coalition
EIN 920628652 · Headquarters: Purcellville, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Louis Bay 2Nd Library and Community Center
EIN 222425135 · Headquarters: Hawthorne, NJ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Louisiana Cotton Museum
EIN 742551652 · Headquarters: Lake Providence, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Louisville Free Public Library
EIN 310928151 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Love County Branch of the Chickasaw Library System
EIN 731413055 · Headquarters: THACKERVILLE, OK, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Friends of the Lovington Public Library
EIN 850412414 · Headquarters: Lovington, NM, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lower Valley Library
EIN 421569392 · Headquarters: EL PASO, TX, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Friends of the Lubbock Public Library Inc
EIN 756063293 · Headquarters: LUBBOCK, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Lucy Robbins Welles Library Inc
EIN 222511658 · Headquarters: NEWINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Lyme Library
EIN 222473066 · Headquarters: Lyme, NH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lynchburg Community Market Inc
EIN 541537123 · Headquarters: LYNCHBURG, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Lynchburg Public Library
EIN 546059813 · Headquarters: LYNCHBURG, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Lynden Public Library
EIN 911072882 · Headquarters: Lynden, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Mabel C Fry Library of Yukon Oklahoma Inc
EIN 731294322 · Headquarters: Yukon, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maclay Home Inc
EIN 431260032 · Headquarters: Tipton, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Macon County Public Library
EIN 581336390 · Headquarters: Franklin, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Macon Public Library
EIN 451062621 · Headquarters: Macon, MO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Madelia Library Inc
EIN 411647801 · Headquarters: Madelia, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Madison County Public Library Inc
EIN 611158963 · Headquarters: Richmond, KY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Madison Heights Public Library
EIN 382702961 · Headquarters: MADISON HEIGHTS, MI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Friends of the Madison Public Library
EIN 226094180 · Headquarters: MADISON, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Madrid Public Library
EIN 421172919 · Headquarters: Madrid, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mae S Bruce Library the Friends
EIN 742156592 · Headquarters: SANTA FE, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Magnet
EIN 462571154 · Headquarters: Miltona, MN, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Mahomet Public Library
EIN 371138281 · Headquarters: Mahomet, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mahopac Library
EIN 133444206 · Headquarters: Mahopac, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maitland Public Library
EIN 237114381 · Headquarters: Maitland, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Majestic
EIN 853675636 · Headquarters: CRESTED BUTTE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Manchester Branch of the Ocean County Library a New
EIN 223235714 · Headquarters: Manchester, NJ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Manchester Council on Aging Inc
EIN 222570723 · Headquarters: Manchester, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Manchester Library
EIN 911654107 · Headquarters: Manchester, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Manchester Library Inc
EIN 046112848 · Headquarters: MANCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Manchester Public Library a Carnegie Library
EIN 421375779 · Headquarters: Manchester, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mandel Public Library of West Palm Beach Inc
EIN 650611455 · Headquarters: West Palm Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Manhattan Beach Libraries
EIN 953894414 · Headquarters: Manhattan Beach, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Manhattan School for Children Inc
EIN 133671579 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Mansfield Drop-in Center Inc
EIN 042708058 · Headquarters: MANSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Mansfield Library Inc
EIN 222505114 · Headquarters: Storrs, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Mansfield Public Library
EIN 751894045 · Headquarters: MANSFIELD, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mansfield Public Library Inc
EIN 042755838 · Headquarters: Mansfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mansfield-richland County Public Library Inc
EIN 341290265 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Mansion at Smithville
EIN 222202843 · Headquarters: Eastampton, NJ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mansion Inc
EIN 510509045 · Headquarters: ATLANTA, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Manteca Library of Manteca California
EIN 680171441 · Headquarters: MANTECA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Maple Heights Library
EIN 341419850 · Headquarters: Maple Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Maplewood Memorial Library
EIN 226058307 · Headquarters: Maplewood, NJ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Marathon County Public Library
EIN 396099393 · Headquarters: WAUSAU, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Marble Falls Library
EIN 742466811 · Headquarters: MARBLE FALLS, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Marblehead Council on Aging Inc
EIN 043084729 · Headquarters: MARBLEHEAD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Marian Sutherland Kirby Library
EIN 943436677 · Headquarters: Mountain Top, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Friends of the Marin County Free Library
EIN 237098721 · Headquarters: San Rafael, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Marina Library
EIN 770291953 · Headquarters: Marina, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Friends of the Marion Oaks Public Library Inc
EIN 592912735 · Headquarters: OCALA, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Marion Public Library
EIN 421335663 · Headquarters: MARION, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Marlborough Public Library Inc
EIN 237323238 · Headquarters: Marlborough, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mars Hill Public Library Inc
EIN 581484523 · Headquarters: Mars Hill, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Martha Washington Library
EIN 510153572 · Headquarters: Alexandria, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Martin County Library Inc
EIN 237029196 · Headquarters: Fairmont, MN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Martin County Library System Inc
EIN 596155142 · Headquarters: STUART, FL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Friends of the Martin Memorial Library
EIN 237352426 · Headquarters: York, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Martindale Community Library
EIN 812724317 · Headquarters: Martindale, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Friends of the Martinez Library
EIN 237367634 · Headquarters: Martinez, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mary Campbell Center Inc
EIN 453218881 · Headquarters: Wilmington, DE, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mary Esther Public Library
EIN 592503082 · Headquarters: Mary Esther, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Mary Vinson Memorial Library Inc
EIN 581435420 · Headquarters: Milledgeville, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maryland Federation of Art Inc
EIN 521177795 · Headquarters: Annapolis, MD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Maryland State Library for the Blind & Physically Handicappe
EIN 521636874 · Headquarters: MILLERSVILLE, MD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Friends of the Marysville Library
EIN 911347503 · Headquarters: MARYSVILLE, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Friends of the Mashpee Council on Aging Inc
EIN 222553978 · Headquarters: MASHPEE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Mashpee Library
EIN 042764917 · Headquarters: MASHPEE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of the Mattapoisett Council on Aging Inc
EIN 043076166 · Headquarters: Mattapoisett, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Mattituck Free Library Inc
EIN 112468862 · Headquarters: MATTITUCK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maud Smith Marks Library
EIN 760243093 · Headquarters: Katy, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Friends of the Maui County Library
EIN 996010300 · Headquarters: WAILUKU, HI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990