Mahaffey Elementary

Mahaffey Elementary is a PK-5 school in Klein, TX, serving 860 students within the highly rated Klein Independent School District (Isd), and has earned a consistent 4-star rating from Schooldigger while climbing from the 78th to the 90th percentile in state rankings over the past six years.

Mahaffey stands out for its exceptional performance with specific student groups, often outperforming district and state averages by wide margins. For example, the school ranks in the 91st percentile statewide for African American students and the 94th percentile for low socio-economic status students, despite nearly half of its student body qualifying for free or reduced lunch. This is a remarkable achievement compared to nearby schools like Benignus Elementary, which has a lower poverty rate (30%) but achieves similar overall rankings. Mahaffey also shows strong and consistent proficiency across 3rd, 4th, and 5th grades in both Reading and Math, with Reading scores rising from 64% to 76% between grades 3 and 5. However, a notable area for improvement is in Spanish-administered Math tests, where only 12.5% of 3rd graders were proficient compared to 31.8% district-wide.

Mahaffey is a rising star in a competitive field, with a more dramatic improvement trajectory than stable high-performers like Benignus. While it cannot match the raw scores of Timber Creek Elementary (a top-3% school with a very low poverty rate), Mahaffey’s story is arguably more impressive from an educational effectiveness standpoint, achieving strong results with a diverse and economically mixed student body. The school also uses its resources efficiently, spending $9,501 per student—less than Benignus ($10,058) and Northampton Elementary ($10,265)—while generating top-tier academic outcomes. If its upward trend continues, Mahaffey is poised to become the top-performing school in its immediate Klein ISD cluster.