Best Public Schools in Zip Code 77086

Zip code 77086 in the Houston/Klein area is served by six schools—five elementary and one middle school—across two districts, Aldine Independent School District (Isd) and Klein Independent School District (Isd), with no high schools present and a community facing significant economic challenges, as an average of 88.2% of students qualify for free or reduced lunch.

The standout school in the zip code is Shotwell Middle (Aldine ISD), which, despite a low overall state ranking, boasts an exceptional Algebra I program—95.4% of its students were proficient in 2024-2025, more than double the district and state averages. In contrast, Epps Island Elementary (Klein ISD) is the highest-ranked school overall, sitting in the 59th percentile among Texas elementary schools and often matching or exceeding state math averages. Carmichael Elementary (Aldine ISD) shows the most improvement, with a rising state ranking and scores that consistently outperform its district, such as 53.26% of 3rd graders proficient in math versus Aldine ISD's 30.51%. Kujawa Elementary (Aldine ISD) also stands out for outperforming its district averages in core subjects.

Key metrics reveal that per-student spending averages $12,081 in Klein ISD schools (Epps Island Elementary and McDougle Elementary) versus $11,953 in Aldine ISD schools, with Kujawa Ec/Pk/K spending the most at $13,596. The average student-teacher ratio is 13.9:1, with Shotwell Middle having the lowest at 11.6:1. An interesting finding is that while Klein ISD is a highly-ranked district (82nd percentile), its two schools in this zip code rank much lower (42nd and 59th percentiles), likely due to the area's high poverty concentration. Additionally, Spanish-language STAAR test performance varies widely—for instance, 53.33% of 3rd graders at Kujawa Elementary were proficient in math in Spanish, far above the state average, while McDougle Elementary saw 0% proficiency for 5th graders in the same test, highlighting inconsistent bilingual program effectiveness.