Nonprofits in Pennsylvania
Nonprofits in Pennsylvania. Browse 93,150 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
- Society for Catholic Liturgy
EIN 300023733 · Headquarters: Philadelphia, PA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Causal Learning and Reasonin
EIN 880579644 · Headquarters: Pittsburgh, PA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Cultural Exchange Inc
EIN 204857939 · Headquarters: Pittsburgh, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Disease Prevention Inc
EIN 843965788 · Headquarters: Manchester, PA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Dogs with Anxiety
EIN 333889608 · Headquarters: SCRANTON, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Eastern Mediterranean Archaeology and Heritage Studies Inc
EIN 872733134 · Headquarters: STATE COLLEGE, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Society for Ethics Across the Curriculum
EIN 134322148 · Headquarters: Bryn Mawr, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Executive Leadership In
EIN 371367751 · Headquarters: PHILADELPHIA, PA, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Society for Exploration of Psycho- Analytical Therapies & Theologies
EIN 453935023 · Headquarters: FOGELSVILLE, PA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Society for Healthcare Innovation
EIN 844747049 · Headquarters: PHILADELPHIA, PA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Helping Inc at 2212 Park Avenue
EIN 232044643 · Headquarters: PHILADELPHIA, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Society for Human Resource Management
EIN 232307463 · Headquarters: COOPERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Society for Human Resource Mgt Philadelphia Region Chapter
EIN 232273880 · Headquarters: WEST CHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Indian Music and Arts Inc
EIN 834633104 · Headquarters: Mechanicsburg, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Society for Industrial and Applied Mathematics
EIN 231496016 · Headquarters: PHILADELPHIA, PA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Information Management
EIN 232189216 · Headquarters: Lansdale, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Society for Language Development
EIN 900420953 · Headquarters: Philadelphia, PA, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Light Rythms and Circadian Health
EIN 133508970 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Maintenance and Reliability Professionals Fnd
EIN 811656570 · Headquarters: Oakmont, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Society for Marketing Professional Services
EIN 205007550 · Headquarters: Camp Hill, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Mass Spectrometry Imaging
EIN 813766415 · Headquarters: UNIONVILLE, PA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Menstrual Cycle Research
EIN 133202333 · Headquarters: Center Valley, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Music Production Research Inc
EIN 923692455 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Society for Natural Philosophy Inc
EIN 520804132 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Orphaned Armenian Relief
EIN 204095458 · Headquarters: RADNOR, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Pennsylvania Archaelogy
EIN 237294551 · Headquarters: New Bethlehem, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Political Methodology
EIN 271296643 · Headquarters: PHILADELPHIA, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 230629630 · Headquarters: Exton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 231971832 · Headquarters: Southampton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 231988655 · Headquarters: Pottsville, PA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 231988660 · Headquarters: Lewisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 231989985 · Headquarters: York, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 232116325 · Headquarters: lake ariel, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 233063718 · Headquarters: BRADFORD, PA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 236268904 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 236298202 · Headquarters: BETHLEHEM, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 236298409 · Headquarters: Kingston, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 236416056 · Headquarters: Taylor, PA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 236419854 · Headquarters: Camp Hill, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 237008699 · Headquarters: Hanover, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 237011184 · Headquarters: STATE COLLEGE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 237057957 · Headquarters: Bloomsburg, PA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 251205879 · Headquarters: California, PA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 251295798 · Headquarters: New Wilmington, PA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 251295800 · Headquarters: ERIE, PA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 251552026 · Headquarters: Kennerdell, PA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063155 · Headquarters: Johnstown, PA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063157 · Headquarters: Brookville, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063158 · Headquarters: Valencia, PA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063159 · Headquarters: Monroeville, PA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063160 · Headquarters: Bethel Park, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063161 · Headquarters: Russell, PA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256063521 · Headquarters: Erie, PA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 256085525 · Headquarters: Allison Park, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 363399650 · Headquarters: Berlin, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 510248541 · Headquarters: Tunkhannock, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Society for Preservation & Encourmt of Barbershop Quartet Singing Amer
EIN 930805323 · Headquarters: GREENVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 231988663 · Headquarters: Upper Gwynedd, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 232292000 · Headquarters: Douglassville, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 236296619 · Headquarters: Myerstown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 236298106 · Headquarters: New Ringgold, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 236298174 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 236298201 · Headquarters: Reading, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 236416633 · Headquarters: Lansdale, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 237033489 · Headquarters: Altoona, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 251737993 · Headquarters: SAINT MARYS, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 256053337 · Headquarters: Beaver, PA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 260813499 · Headquarters: DuBois, PA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Society for Preservation & Encrgmnt of Barbershop Quartet Singing Amer
EIN 270298558 · Headquarters: Zelienople, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation and Encourmt of Barbershop Quartet Singing Amer
EIN 232889568 · Headquarters: PITTSBURGH, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Preservation Encourmt of Barbershop Quartet Singing Amer
EIN 246025007 · Headquarters: Sugarloaf, PA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Society for Preservation Encrgmnt of Barbershop Quartet Singing Amer
EIN 236279187 · Headquarters: Broomall, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Society for Preservation of the Historical Site at Christ Church
EIN 461827624 · Headquarters: SWEDESBURG, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Privacy and Confidentiality Research
EIN 991000809 · Headquarters: ERIE, PA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Psychoanalytic Inquiry
EIN 462247072 · Headquarters: Philadelphia, PA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Society for Ricoeur Studies
EIN 262080907 · Headquarters: Harrisburg, PA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Social Work Leadership in Health Care
EIN 233100897 · Headquarters: PHILADELPHIA, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Social Work Leadership in Health Care Southwestern
EIN 251724574 · Headquarters: Pittsburgh, PA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Society for Technical Communication
EIN 236423432 · Headquarters: Yardley, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Society for Technical Communication
EIN 256103954 · Headquarters: Pittsburgh, PA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Society for Technical Communication
EIN 541983513 · Headquarters: New Tripoli, PA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Society for Technical Communication
EIN 550794668 · Headquarters: Lititz, PA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Society for the Advancement of Parasitology
EIN 993224466 · Headquarters: State College, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for the Advancement of Pet Pigs Inc
EIN 223597250 · Headquarters: RUSHLAND, PA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Society for the Advancement of Vascular Education and Research
EIN 201186515 · Headquarters: Doylestown, PA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Society for the Analysis of African American Public Health Issues
EIN 432101452 · Headquarters: York, PA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for the Care and Feeding of Domestic Animals Inc
EIN 471426230 · Headquarters: Uniontown, PA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for the History of Children and Youth Inc
EIN 770713602 · Headquarters: Philadelphia, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for the Preserv & Encourmt of Barbershop Quartet Singing Amer
EIN 251723945 · Headquarters: Coudersport, PA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Society for the Preservation and Encouragment of Barbershop Quartet
EIN 262627541 · Headquarters: Grove City, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for the Preservation of the Duquesne Heights Incline
EIN 251145892 · Headquarters: PITTSBURGH, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for the Preservation of the Gruber Wagon Works
EIN 232268628 · Headquarters: LEESPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Society for the Preservation of the Tripp Family Homestead
EIN 233007856 · Headquarters: SCRANTON, PA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for the Propagation of the Faith
EIN 046313156 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Society for the Protection of the Health of Patients
EIN 462112678 · Headquarters: West Chester, PA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Society for the Study of Early China
EIN 942374673 · Headquarters: New Hope, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for the Study of Human Development
EIN 813750161 · Headquarters: West Chester, PA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society for Woman and the Civil War
EIN 461684261 · Headquarters: Gettysburg, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society Hill Civic Association
EIN 236446186 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society Hill Fund
EIN 237113442 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990