Nonprofits in Houston, Texas
Nonprofits in Houston, Texas. Browse 16,968 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
- Harris County Constable Precinct One Foundation
EIN 462266080 · Headquarters: Houston, TX, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harris County Constables Office Pct 4 Assistance Fund Inc
EIN 472290526 · Headquarters: Houston, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Harris County Council Organizations
EIN 463352494 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harris County Criminal Lawyers Assn
EIN 741981068 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harris County Deputies' Organization FOP Lodge #39
EIN 760493260 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Harris County Domestic Violence Coordinating Council
EIN 760533828 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harris County Emergency Corps
EIN 272953899 · Headquarters: Houston, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harris County Farm Bureau
EIN 741279357 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Harris County Friends of the Library
EIN 760240145 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harris County Healthcare Alliance
EIN 204977662 · Headquarters: Houston, TX, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Harris County Historical Society
EIN 741853908 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harris County Jr Deputy Sheriffs Mounted Posse Trust
EIN 741506360 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harris County Lawyer Referral Service
EIN 741994137 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Harris County Master Gardener Assoc
EIN 208753042 · Headquarters: Houston, TX, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harris County Mayors' & Councils' Association
EIN 760182915 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harris County Medical Society
EIN 741148423 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harris County Medical Society Alliance
EIN 237377513 · Headquarters: HOUSTON, TX, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harris County Medical Society Philanthropic Fund
EIN 742188421 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harris County One for All Foundation
EIN 760227692 · Headquarters: HOUSTON, TX, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Harris County Pharmaceutical Association Inc
EIN 741832423 · Headquarters: Houston, TX, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Harris County Precinct 4 Citizens Police Academy Alumni Association
EIN 760476685 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Harris County Sheriff Reserve
EIN 746053677 · Headquarters: Houston, TX, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Harris County Sheriff's Office Foundation Inc
EIN 274317917 · Headquarters: HOUSTON, TX, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990
- Harris County Sheriffs Office Community Engagement
EIN 371647362 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harris County Veterinary Medical Association
EIN 746073000 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harris County Youth Fair and Expo Association
EIN 843357030 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Harris Plus Flood Solutions
EIN 824737780 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harris Resources Foundation
EIN 760203100 · Headquarters: Houston, TX, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Harrison's Heroes
EIN 474958602 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harry a and Rose Getz Foundation
EIN 760678230 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Harry and Anne Sager Foundation
EIN 760454743 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harry E Bovay Jr Foundation
EIN 760343221 · Headquarters: Houston, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harry M Robertson Technology Center Inc
EIN 320059867 · Headquarters: houston, TX, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harry S & Isabel C Cameron Foundation Sentinel Trust Company
EIN 746073312 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hart Scholarship Fund Inc
EIN 760671824 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hartsfield Elementary Pta
EIN 845089945 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Harvard Business School Club of Houston
EIN 760272020 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Harvard Club of Houston
EIN 746060604 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Harvard Outdoor Classroom & Playscape Inc
EIN 825302197 · Headquarters: Houston, TX, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Harvest Bend Section I Association Co Acmp
EIN 741973900 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Harvest Bend the Meadow Homeowners Association Co Acmp
EIN 760102022 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Harvest Community Development Corporation
EIN 830582878 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvest Field Christian Ministry Foundation
EIN 272174272 · Headquarters: Houston, TX, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvest Intercontinental Church Houston
EIN 421559831 · Headquarters: Houston, TX, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990
- Harvest Life Foundation
EIN 830375252 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Harvest Minds Incorporated
EIN 320246677 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvest Time Church of God in Christ Inc
EIN 760304984 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Harvey & Mireille Katz Charitable Foundation
EIN 760520066 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harvey Family Foundation
EIN 546495813 · Headquarters: HOUSTON, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Harvey Moms
EIN 823080652 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Harvey Nexus Inc
EIN 851429918 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Harvey R Houck Jr and Patricia W Houck Foundation Inc
EIN 760435413 · Headquarters: Houston, TX, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Harwin Bargain Corridor Hbc
EIN 992778552 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Has Development Corporation
EIN 743027286 · Headquarters: HOUSTON, TX, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Haso Inc
EIN 760293765 · Headquarters: Houston, TX, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haspa
EIN 760270800 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hasselmann Prospekta Trust- Marjory's A
EIN 766102667 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hasselmann Prospekta Trust- Marjory's B
EIN 766102668 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hastings Green Home Association
EIN 742026257 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hatching for Health Foundation
EIN 833583831 · Headquarters: HOUSTON, TX, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hatha Nefes
EIN 455048276 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Hattie V Marshall Foundation
EIN 990415412 · Headquarters: Houston, TX, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hatzalah of Houston
EIN 813353263 · Headquarters: HOUSTON, TX, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990
- Haus of Delcore
EIN 874227824 · Headquarters: Houston, TX, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Haute Wheels Racing
EIN 813247250 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Havalimane Foundation Inc
EIN 871235899 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Have Haven Inc
EIN 760644084 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Have Shears Will Travel
EIN 473834674 · Headquarters: HOUSTON, TX, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Haven for Humanity
EIN 271205536 · Headquarters: Houston, TX, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Haven Hall Helps Inc
EIN 331984072 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haven House Htx
EIN 393422811 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haven of Hope House of Houston Inc
EIN 452191250 · Headquarters: HOUSTON, TX, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Haven of Memorable Experiences Inc
EIN 823745571 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haven of Rest International Ministries
EIN 465113969 · Headquarters: HOUSTON, TX, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Haven Place Inc
EIN 043637750 · Headquarters: HOUSTON, TX, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hawks Landing Homeowners Assn
EIN 900723748 · Headquarters: Houston, TX, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- HAY Center Foundation
EIN 475122077 · Headquarters: Houston, TX, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990
- Hay Family Legacy Foundation Inc
EIN 852984738 · Headquarters: HOUSTON, TX, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Hayden Lakes Community Association
EIN 471984872 · Headquarters: Houston, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hayes Helping Hands
EIN 863547952 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Haynes Healing of Hearts Inc
EIN 611657407 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hayward Lcj Ministries Llc
EIN 863131298 · Headquarters: Houston, TX, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hazel Hughes Ministries
EIN 841679930 · Headquarters: Houston, TX, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Hbgc Inc
EIN 274299662 · Headquarters: Houston, TX, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hbs Houston Alumni Angels Llc
EIN 823948447 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hc Events Inc
EIN 262815654 · Headquarters: HOUSTON, TX, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Hca Small Business Development and Training Program
EIN 824544628 · Headquarters: HOUSTON, TX, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hcco Foundation
EIN 472538973 · Headquarters: Houston, TX, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hcdo - Assist the Deputy Foundation
EIN 814994264 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hcha Redevelopment Authority Inc
EIN 473218232 · Headquarters: HOUSTON, TX, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hchic Inc
EIN 261380164 · Headquarters: HOUSTON, TX, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- HCPA Operating Company
EIN 311747525 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- HCPA Services Company
EIN 311747629 · Headquarters: Houston, TX, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- HCPN Inc
EIN 452654116 · Headquarters: Houston, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hcso Honor Guard
EIN 822554556 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Hcv Education and Care Center of Houston
EIN 333541811 · Headquarters: Houston, TX, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hdc Employee Assistance Fund
EIN 822663073 · Headquarters: Houston, TX, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- He Heard My Cry Ministries Inc
EIN 364721380 · Headquarters: Houston, TX, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- He Is My Neighbor
EIN 271347501 · Headquarters: Houston, TX, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- He Leads Ill Follow
EIN 332059850 · Headquarters: Houston, TX, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N