Brooklyn Laboratory Charter School

ELA proficiency jumped to 56.6% in 2023, up from a 30-39% range in earlier years — that's now slightly above the District 13 average of 53.1%. Math proficiency also climbed to 36.7%, but it's still well below the district average of 45.9%, making math the clearer weakness. By grade, Grade 8 ELA is solid at 63.3% while Grade 8 math lags at 28.1%, a wide gap that suggests reading intervention is working better than math support. The trajectory is genuinely upward, especially in ELA, and the school shows it's capable of moving fast.

The headline climate number is chronic absenteeism at 88.5%, meaning nearly 9 in 10 students miss 10% or more of school days — one of the highest rates you'll find in the city and the single biggest thing parents should know. Teacher-reported instruction quality is 78%, well below the district average of 87.6%, though teacher-principal trust is healthy at 85%. Parent satisfaction is 89%, close to the district average of 91%, with parent-teacher and parent-principal trust both in the low-to-mid 80s. Survey response rates are very low (3% of families, 28 teachers), so the trust scores should be read as directional rather than definitive.

The student body is 74% Black and 21% Hispanic, with 27% of students having IEPs and an economic need index of 78.7 — a population shaped by economic disadvantage rather than the neighborhood around it. The surrounding Downtown Brooklyn-DUMBO-Boerum Hill area looks entirely different: median household income over $150,000, 73% of adults with a bachelor's degree, and only 15% of households including children. The school draws its families from across Brooklyn, not from the luxury buildings next door, which gives it a distinct community identity that doesn't blend into the local blocks.

Downtown Brooklyn-DUMBO-Boerum Hill is one of Brooklyn's wealthiest neighborhoods, with a median household income around $150,000 and a 73% college-educated adult population. Only about 15% of households here include children, so the local family base is thin and many neighborhood kids go to private school. The area has transformed rapidly over the past decade, mixing converted industrial buildings and new towers, and feels more like a downtown business district than a traditional residential neighborhood.

Three subway lines are within an 8-minute walk: the F at York Street (about 2 minutes), the A and C at High Street (about 4 minutes), and the 2 and 3 at Clark Street (about 8 minutes). Strong transit access from most of Brooklyn and Manhattan.