The reported proficiency rate for Science is 50%.
Original Research by School Decision on Hereford High
Hereford High serves the northern end of Baltimore County from a campus on York Road in Parkton, a rural, unincorporated community that sits along the Mason-Dixon line. The area is agricultural and low-density, with large residential lots and farms making up most of the landscape. Families here tend to be affluent; home values in the zip code are well above the state average, and a modest share of students qualify for free or reduced-price meals, placing the school’s economic profile well below the countywide average in that measure. The school is a regular public high school serving grades nine through twelve, and it is part of the Baltimore County Public Schools system.
The student body is overwhelmingly white, which reflects the demographics of the surrounding community. Asian, Hispanic, and multiracial students each make up a modest share of enrollment, while Black and American Indian students represent a very small presence. The school is large by high school standards. No data was available on the share of students receiving special education services or those classified as English learners, which is a gap a parent may wish to discuss directly with the school.
State testing data offers a mixed picture. English language arts performance on the most recent results is strong, with a high proficiency rate. In math, the overall proficiency rate is much lower, and proficiency falls off sharply in specific course areas. Algebra 1 and geometry each show very low proficiency, while Algebra 2 is higher, though still below the ELA figure. The science test from the 2020-21 school year showed half of the tested students scoring proficient or above. These results are from a single year and use an assessment administered during unusual pandemic conditions, so they should be taken as a snapshot rather than a stable trend. No multi-year data was available for most subjects, so it is not possible to see whether performance is improving or declining.
The school has a moderate-sized enrollment, which in a rural setting means it is likely the sole high school drawing from a wide geographic area. Drive times to school for many students would be significant, and the campus sits along a major arterial road rather than in a walkable downtown context. There is no downtown Parkton commercial district to speak of; the village center is a historic cluster of buildings that has not functioned as a retail core in decades. The Torrey C. Brown Rail Trail and Gunpowder Falls State Park provide nearby outdoor recreation but do not create a pedestrian-oriented town life.
Hereford High offers no data on course access, such as the number of Advanced Placement or dual-enrollment courses available, nor on staffing ratios, teacher experience, or disciplinary climate. Without that information, a family interested in academic rigor beyond the standard curriculum would need to ask the school directly about what is offered. The school is not a charter or magnet school. There was no data on Title I status.
At the district level, Baltimore County Public Schools has recently adopted a new elementary literacy curriculum aligned with the science of reading, a phone restriction policy during instructional time, and boundary changes set to take effect in the 2025-2026 school year that affect Hereford High’s feeder system. The district is also implementing the Blueprint for Maryland’s Future, a state plan increasing education funding and expanding pre-K access and teacher salaries. These changes may affect the pipeline of students entering Hereford High in coming years.
For a family considering this school, the academic picture centers on strong ELA outcomes alongside weaker math results, in a setting that is affluent, rural, and largely white. The school lacks publicly available data on advanced coursework, special education, and English learner populations, which a parent may want to investigate. The area itself offers quiet, low-density living with high property values and limited commercial amenities, and it assumes car-based commuting to school and to work.
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