Charles F. Seabrook School

Charles F. Seabrook School is one of the average-sized elementary campuss in SEABROOK, New Jersey, run under Upper Deerfield Township School District, with 412 students on its rolls from grades pre-K through 2.

Upper Deerfield Township School District runs 3 schools in total, collectively educating 958 students. Charles F. Seabrook School is one of those campuses.

For racial and ethnic makeup, Charles F. Seabrook School lists that 40% of students identify as Hispanic, with the remaining enrollment distributed across several groups. Other groups include 36% White, 18% Black, 6% multiracial. Compared to Cumberland County overall, the school's racial mix sits in roughly the same range.

On the resource side, Charles F. Seabrook School lists 39 full-time-equivalent teachers, putting the student-to-teacher ratio at about 10.6:1. Statewide, the average ratio sits near 11.4:1, putting Charles F. Seabrook School tighter than the state norm the norm. About 60% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

Zooming out to the county, ACS estimates for Cumberland County put median household earnings sit near $67,436, roughly 19% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 12%. In all, Cumberland County runs 52 public schools (combined enrollment of about 27,803 students), of which Charles F. Seabrook School is one.

Nearest neighbor: Elizabeth F. Moore School, around 0.1 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

Charles F. Seabrook School operates from an outlying location.

Trend over the last 7 years. Over the past 7-year window, the student count rose 7%: 384 students in 2018 compared to 412 in 2025. Over the same period, the Hispanic share edged up from 25% to 40%. The student-to-teacher ratio widened from 9.5:1 in 2018 to 10.6:1 today.

On the community side, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. Posting is open to anyone connected to the school.