Thomas Viaduct Middle

Thomas Viaduct Middle operates as a mid-sized intermediate school in Hanover, Maryland, operated by Howard County Public Schools. Current enrollment sits at 758 students spanning grades 6 through 8.

Thomas Viaduct Middle is one of 77 schools operated by Howard County Public Schools, a district that educates 57,565 students overall.

On the student-mix side, Thomas Viaduct Middle shows that 44% of students identify as Black, with the remaining enrollment distributed across several groups; the rest reads as 22% Hispanic, 17% Asian, 11% White, 6% multiracial. That is noticeably more Black than the county at large, where the share is closer to 20%.

Looking at the economic backdrop, Thomas Viaduct Middle lists 58 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.2:1. That figure is tighter than the state norm's 14.3:1 average. An estimated 47% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. That share is higher than Howard County's rate of about 27%.

On a residual basis (actual vs predicted given the student mix), On a poverty-adjusted basis, Thomas Viaduct Middle sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 46.1%; actual is 28.6%, a gap of -17.6 points.

In the broader community, census data for Howard County shows median household earnings sit near $149,763, roughly 65% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 4%. Across Howard County's 78 public schools (combined enrollment of about 57,565 students), Thomas Viaduct Middle is one campus in the mix.

The closest other public school is Hanover Hills Elementary, roughly 0.1 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Thomas Viaduct Middle ranks 9th on composite proficiency, below the local average of 49.6%.

The campus sits in an outer-ring setting.

Five-year trend. Over the past 7-year window, the student count expanded 10%: 687 students in 2018 compared to 758 in 2025. White enrollment moved from 18% to 11% across the same window.

On allk12, the feed for Thomas Viaduct Middle typically covers pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.