Original Research by School Decision on Furness Horace Hs
Horace Furness High School sits in a dense rowhouse neighborhood in South Philadelphia, at the southern edge of the city's school footprint. It is a regular public high school serving grades 9 through 12 with an enrollment that skews toward Hispanic and Asian students in roughly equal proportion, with smaller shares of Black and white students. Every student in the building qualifies for free or reduced-price lunch.
The school itself yields no state testing data, graduation rate, or measures of chronic absenteeism. This is a constraint on what a parent can see from published accountability metrics. The data sections on this page carry what enrollment and demographic information is available; the prose here describes what that enrollment looks like and what the broader context is.
The student body is notably diverse. Students identify as Hispanic, Asian, Black, Native Hawaiian or Pacific Islander, or multiracial. The school does not report the share of students with IEPs or who are English learners, so a parent would want to contact the school directly to understand those populations and what supports exist. The school website was not provided in the available materials; a parent can look it up to check course offerings, career pathways, athletic programs, and staff contacts.
Furness operates within Philadelphia City School District, which in recent years has made major shifts in how it teaches math and reading. The district adopted Illustrative Mathematics for all grades beginning in 2023-24 and introduced a science-of-reading curriculum (EL Education for K-8, StudySync for 9-12) in 2024-25. This means that ninth-graders at Furness are working from a standardized curriculum the district rolled out across all schools at the same time. The early results were mixed, with one data point showing a one-point decline in reading proficiency after the first year of the new ELA materials.
The city and district are in flux. Philadelphia itself is growing modestly after pandemic-era losses, with growth concentrated in Center City rather than in neighborhoods like South Philadelphia. The school district, in April 2026, approved a facilities master plan that closes schools, co-locates programs, and modernizes others over the next decade. A parent should check whether Furness is affected by these changes and, if so, what the timeline means for their child's building and continuity of programming.
Housing in the 19148 ZIP code is relatively affordable compared to other parts of the city. Homeownership costs money; the city raised property taxes in 2024 as part of a reassessment, though a state homestead exemption offsets some of that for owner-occupants. Renters are a significant share of households in South Philadelphia neighborhoods.
The school sits in one of the city's rowhouse neighborhoods, with walkable commercial corridors and transit access. SEPTA bus and trolley service is standard across the city, making it feasible for students to move around without a car. The school's street address is 1900 South 3rd Street, in the lower neighborhoods near South Broad.
What this school does well, what programs it offers, who thrives there, and how it compares to other schools in Philadelphia would require direct outreach to the school, a visit, and conversation with current students and families. The numbers alone cannot tell a parent whether Furness is right for their child.
See more original research from School Decision →