The reported proficiency rate for Science is 45%.
Original Research by School Decision on Marriotts Ridge High
Marriotts Ridge High is a regular public high school in the unincorporated, rural-suburban community of Marriottsville, which sits at the junction of Howard, Carroll, and Baltimore counties. The school is part of Howard County Public Schools, a district that opened a new high school in 2023 and has adopted a strategic plan centered on attendance, early literacy, middle school math, college and career readiness, and discipline practices. The district has also raised starting teacher pay substantially in recent years, pushing per-pupil spending higher.
The school serves grades nine through twelve and has a substantial enrollment. The student body is notably diverse in background, with Asian students forming the largest group, followed by white students, Black students, and smaller shares of Hispanic and multiracial students. A relatively low share of students qualify for free or reduced-price meals, indicating an affluent peer environment overall.
State assessment results for the most recent school year are available for high school subjects. English language arts proficiency is strong, with most students meeting the standard. Mathematics results are more mixed and sit lower overall; performance on Algebra 1 is a stretch point, while Algebra 2 shows a moderate proficiency rate. These math outcomes may warrant a closer look, especially for families focused on STEM pathways. Science assessment data appears in the records from an earlier grade level, but since the school serves only high school, a parent may want to clarify with the school how that data relates to current students.
The school’s graduation rate was not present in the data provided, and no information on chronic absenteeism, discipline, staffing, or course access was available. These gaps may reflect reporting limits rather than school conditions, but families who prioritize those aspects may want to ask the school directly.
Marriottsville itself is a car-dependent area without a traditional downtown. It is a mix of suburban subdivisions, historic properties, and institutional campuses such as the Bon Secours complex and Alpha Ridge landfill. Large planned communities like Waverly Woods have added hundreds of homes, and commuting to Baltimore or Washington, D.C., is common. Housing values in the area are well above state and national medians, placing it in an expensive market that aligns with the school’s low rate of economic need.
This is a large high school in a growing, upper-middle-income suburban corridor within a well-funded district. The academic picture shows a clear strength in English language arts and a more variable math profile. The absence of a graduation rate and other outcome measures means a family relying on those indicators will need to gather additional information. The school fits a family looking for a diverse, high-enrollment high school in an affluent commuter area where the district has been investing in teacher compensation and adding capacity.
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