Nonprofits in Riverside, California
Nonprofits in Riverside, California. Browse 1,770 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
- Rural Association of Mead Valley
EIN 475629968 · Headquarters: RIVERSIDE, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- S P O R T Foundation
EIN 330224471 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Safe Haven & Care
EIN 901024343 · Headquarters: RIVERSIDE, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saint Andrew Orthodox Christian Education Center Inc
EIN 852957828 · Headquarters: Riverside, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sakyamuni Buddha Temple
EIN 474677217 · Headquarters: RIVERSIDE, CA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Sakyamuni Buddhist Meditation Association
EIN 330321021 · Headquarters: RIVERSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Salon National Laboutique Des Huit 214
EIN 562676544 · Headquarters: Riverside, CA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Samaritan Hearts
EIN 873520792 · Headquarters: RIVERSIDE, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Samoan Adventist Ministry
EIN 815434403 · Headquarters: Riverside, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- San Bernardino County Medical Society Alliance
EIN 956036775 · Headquarters: Riverside, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- San Bernardino Dist Branch 466 National Assn of Postal Suprv
EIN 811098327 · Headquarters: Riverside, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Bernardino Spartans Football Association
EIN 832386801 · Headquarters: Riverside, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- San Francisco Bay Area Chapter of Ntma
EIN 451355968 · Headquarters: Riverside, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sankofa Birthworkers Collective of the Inland Empire
EIN 992165285 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Santa Ana Watershed Association
EIN 460495604 · Headquarters: Riverside, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Save Our Chinatown Committee
EIN 270265600 · Headquarters: Riverside, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Save Socialize Shelter
EIN 383916410 · Headquarters: Riverside, CA, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Saving Another Manchild Inc
EIN 200485290 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Sb Bolivar Foundation
EIN 830811298 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sbe Chapter 131 Inland Empire
EIN 800588762 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scholarship America Inc
EIN 465672593 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Science and Technology Educ Partnership
EIN 330928247 · Headquarters: Riverside, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Science Math and Robotic Technology Education
EIN 272938380 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scira Inc
EIN 371553047 · Headquarters: Riverside, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Second Chance Children Foundation
EIN 912155322 · Headquarters: Riverside, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Second Chances a Place for Hope
EIN 800475830 · Headquarters: Riverside, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Second Step Foundation
EIN 901027250 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Seed of Faith Inland Empire
EIN 934786629 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seely Foundation
EIN 263231873 · Headquarters: RIVERSIDE, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Select Youth Sports Association
EIN 871614625 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Senior Focus Residential Care Inc
EIN 330637161 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990
- Senryu Taiko
EIN 462250108 · Headquarters: Riverside, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serene Arms
EIN 820795814 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Serenity Springs
EIN 301434687 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Serra International
EIN 363383659 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Serving Christ Personally Inc
EIN 831535117 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Set Free Prison Ministries Inc
EIN 237421953 · Headquarters: Riverside, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Set Up to Progress
EIN 843029595 · Headquarters: Riverside, CA, US · Youth Development · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Seven Womens Lives
EIN 841884108 · Headquarters: RIVERSIDE, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Shan Foundation
EIN 921155814 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sheik Temple 98
EIN 952596337 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shekinah Kingdom Building Ministries
EIN 820659687 · Headquarters: Riverside, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Shelter Providers of Riverside Inc
EIN 330681511 · Headquarters: RIVERSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sheltering the Homeless Foundation Corp
EIN 831857552 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Shepherds of Faith Inc
EIN 451282700 · Headquarters: RIVERSIDE, CA, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Sherman Indian Foundation
EIN 941622909 · Headquarters: Riverside, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Shift2Grace International
EIN 884037774 · Headquarters: Riverside, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Shiishongna Tonga Nation Corona Ba
EIN 853626833 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Shri Vishnu Spiritual Ashram
EIN 874275965 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sick N Tired Sobriety and Transformation Recovery Home
EIN 474358525 · Headquarters: Riverside, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sickle Cell Organizations of the Inland Counties
EIN 953249993 · Headquarters: riverside, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Siempre Para Los Ninos
EIN 010810546 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sigma Gamma Rho Sorority Inc
EIN 364086913 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Theta Tau International Inc
EIN 611736136 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sika Afrikan Art and Culture
EIN 932572014 · Headquarters: Riverside, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Simple Loop Veteran Resource Center
EIN 851082189 · Headquarters: Riverside, CA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Single Swingers Square Dance Club of Riverside
EIN 330239703 · Headquarters: Riverside, CA, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sister 2 Sister Ministries
EIN 883785208 · Headquarters: Riverside, CA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sisters Esquivel Foundation Inc
EIN 932369151 · Headquarters: Riverside, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sitzmarkers Ski Club Inc
EIN 911944483 · Headquarters: Riverside, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Skanska USA Civil West Rocky Mountain District Inc Health and Welfare Trust
EIN 846177292 · Headquarters: RIVERSIDE, CA, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990
- Slovenian Society of California
EIN 851755319 · Headquarters: Riverside, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Small Business Development Corporation of Orange County
EIN 912154838 · Headquarters: RIVERSIDE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Small Groups Ministries International Inc
EIN 330051003 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Smartriverside
EIN 330894236 · Headquarters: RIVERSIDE, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Smile Makers Foundation
EIN 993960341 · Headquarters: RIVERSIDE, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Smile Seekers Inc
EIN 542175436 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Smile Unto Him
EIN 473989669 · Headquarters: Riverside, CA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Smooth Operators
EIN 800780772 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Smooth Transitions Inc
EIN 264736425 · Headquarters: Riverside, CA, USA · Crime & Legal Related · Latest available filing year: 2015 · Primary form: IRS Form 990
- Socal Black Deaf Advocates
EIN 882114019 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Socal Storm Baseball Inc
EIN 812565426 · Headquarters: Riverside, CA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Soccerkick Inc
EIN 203240018 · Headquarters: Riverside, CA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Social Work Action Group
EIN 822556816 · Headquarters: Riverside, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Collegiate Leadership and Achievement
EIN 834183600 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Society of Extraordinary Women Inc
EIN 462965078 · Headquarters: RIVERSIDE, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Society of Manufacturing Engineers
EIN 237150120 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society of Women Engineers
EIN 383806019 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sojourner Truth Fund
EIN 842510330 · Headquarters: Riverside, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Solid Waste Assoc of North America-southern California Founding Charter
EIN 521445191 · Headquarters: RIVERSIDE, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Solideogloria Foundation
EIN 810742093 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990
- Somos Uno Riverside
EIN 931738915 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sons of Confederate Veterans Inc
EIN 204496775 · Headquarters: Riverside, CA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sons of Italy in America
EIN 330069789 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sons of Norway
EIN 330670984 · Headquarters: Riverside, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Soroptimist of Riverside
EIN 956097947 · Headquarters: RIVERSIDE, CA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Soul Faith Incorporated
EIN 471469640 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Soul Provider Foundation Inc
EIN 272313556 · Headquarters: Riverside, CA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Sound of Love
EIN 934118598 · Headquarters: RIVERSIDE, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- South Coast Resource Conservation and Development Area Foundation
EIN 330820515 · Headquarters: RIVERSIDE, CA, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Southern Ca Tri-counties Branch of the International Dyslexia Association
EIN 330060987 · Headquarters: RIVERSIDE, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Southern California Association of Fingerprint Off
EIN 911925512 · Headquarters: Riverside, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southern California Inland Empire Chefs Cooks Association
EIN 352337600 · Headquarters: Riverside, CA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Southern Mexico Missions
EIN 330573292 · Headquarters: RIVERSIDE, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Southern Pacific Toy Train Operating Society
EIN 450545812 · Headquarters: Riverside, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Southwest Resource Management Association
EIN 453831928 · Headquarters: RIVERSIDE, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Southwest Section of the Ninety-nines Inc
EIN 237450668 · Headquarters: RIVERSIDE, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Spanish Town Heritage Foundation
EIN 463936161 · Headquarters: Riverside, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sparkys Place
EIN 413194464 · Headquarters: Riverside, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Spartans Women Athletic Teams
EIN 922661499 · Headquarters: Riverside, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N