Data / Nonprofits / Texas / Klein
Nonprofits in Klein, TX: 41 registered with the IRS
41 nonprofits are registered with the IRS in Klein, TX, 40 of them 501(c)(3) charities; the 5 that report revenue took in $603,633. The largest by revenue: Klein Isd Education Foundation ($394,467), Kuehnle Elementary Parent Teacher Organization Inc ($68,702), Klein Texas Historical Foundation ($67,179). Most common causes: education (31).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Klein Isd Education Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $394,467 | $594,612 | 2025-06 |
| Kuehnle Elementary Parent Teacher Organization Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $68,702 | $58,033 | 2025-06 |
| Klein Texas Historical Foundation | 501(c)(3) | 1989 | $67,179 | $16,001 | 2025-12 | |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $59,783 | $53,130 | 2025-06 |
| Klein Girls Basketball Booster | Youth development | 501(c)(3) | 2026 | $13,502 | $16,303 | 2020-06 |
| Ancient Egyptian Arabic Order of the Nobles of the Mystic Shrine | 501(c)(8) | 1948 | $0 | $0 | 2025-12 | |
| Benfer Elementary Parent Teacher Organization Inc | Education | 501(c)(3) | 1997 | $0 | $0 | 2026-07 |
| C Major Project Inc | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Hildebrandt Intermediate Parent Teacher Organization Inc | Education | 501(c)(3) | 1997 | $0 | $0 | 2025-07 |
| Klein HS Girls Softball Booater Club | Education | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Klein High School Cheerleading Booster Club | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Klein High School Choir Boosters Association | Education | 501(c)(3) | 1996 | $0 | $0 | 2026-06 |
| Klein Oak High School Track & Field and Cross Country Booster Club Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2024-06 |
| Klein Support Group Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2024-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2024-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2024-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | |||
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2024-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2026-06 |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2023-06 |
| Klein Support Groups Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Klein Support Groups Inc | 501(c)(3) | 2003 | $0 | $0 | 2025-06 | |
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | |||
| Klein Support Groups Inc | Education | 501(c)(3) | 2003 | |||
| Lunch & Learn | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| National Society of the Children of the American Revolution | Arts, culture and humanities | 501(c)(3) | 1973 | $0 | $0 | 2025-02 |
| Parent Booster USA Inc | 501(c)(3) | 2005 | $0 | $0 | 2025-12 | |
| Parent-Teacher Organization of Mittelstadt Elementary School | Education | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Strack Intermediate School Parent Teacher Organization Inc | Education | 501(c)(3) | 1998 | $0 | $0 | 2024-07 |
By cause in Klein, TX
- Education 31
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.