Best High Schools in Zip Code 06811

There are two public high schools in zip code 06811 (Danbury, CT) serving grades 9–12: Danbury High School and Henry Abbott Technical High School. These two schools, though located in the same area, offer dramatically different educational experiences and outcomes.

Henry Abbott Technical High School is the clear standout. It graduates 98.8% of its students—far above the state average of 91.2%—and has a chronic absenteeism rate of just 8.9%, compared to 26.0% at Danbury High School. Abbott also posts strong science proficiency (53.1% vs. 27.8%) and a better student-teacher ratio (12.6 vs. 15.7). In contrast, Danbury High School, which is five times larger and serves a student body with higher poverty rates (55.1% free/reduced lunch vs. 37.9%), ranks in the 15th percentile of Connecticut high schools and struggles with low test scores and graduation rates. While Abbott's district, the Connecticut Technical Education and Career System, ranks poorly overall, the school itself is a positive outlier—proof that school-level data matters more than district rankings.

Despite their differences, both schools share a critical weakness: math proficiency is extremely low, with only 10.8% of students proficient at Danbury High School and 11.2% at Abbott, compared to the state average of 31.3%. Abbott has also seen declines in ELA and math over the past year, though its science scores improved. Danbury High School, meanwhile, has shown modest gains in science but continues to face serious attendance and achievement challenges. For parents, the choice is clear: Henry Abbott Technical High School offers far stronger graduation, attendance, and science outcomes, while Danbury High School—part of the Danbury School District—serves a larger, more diverse population but needs significant support in math, literacy, and reducing chronic absenteeism.