Community prompt from u/allk12. Replies below.
Deep Run Elementary
Test scores
MCAP 2024-25 . % Proficient (Levels 3-4)What this means: On the MCAP, Maryland's statewide test, about 50 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all Maryland schools, those numbers are about 51 and 35. Reading and writing scores are up about 6 points since 2023, while math scores are down about 5 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 46% of students here test proficient in math and reading, compared with the roughly 42% typical for Maryland schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Maryland's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Deep Run Elementary
Deep Run Elementary, a moderately sized elementary-level community in Elkridge, Maryland, part of Howard County Public Schools, hosts 638 students, covering grades pre-K through 5. By comparison, Maryland's public schools average about 481 students each, so Deep Run Elementary sits 33% larger than that benchmark.
Deep Run Elementary is one of 77 schools operated by Howard County Public Schools, a district that works with 57,565 students overall.
In terms of who attends, Deep Run Elementary lists that the largest single group is Hispanic at 50%, but no single group is in the majority. Other groups include 19% Black, 16% White, 9% Asian, 4% multiracial. The wider county runs roughly 9% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.
On the resource side, The school employs 60 full-time-equivalent teachers, for a student-teacher ratio near 10.6:1. The state averages around 13.8:1, so this campus is tighter than the state norm typical. An estimated 54% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Howard County (around 27%), the school's rate is somewhat above typical.
Adjusting for the school's free-and-reduced-lunch share, Deep Run Elementary tracks the demographic baseline. The model predicts 42.2% given the school's FRL share; actual proficiency is 45.6%.
Zooming out to the county, community-level numbers for Howard County indicate median household earnings sit near $149,763, roughly 65% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Deep Run Elementary is one of 78 public schools in Howard County (combined enrollment of about 57,565 students).
Nearest neighbor: Mayfield Woods Middle, around 0.9 miles off. Within five miles, there are 8 other public schools. Among the 9 schools in that immediate cluster with test data (this one included), Deep Run Elementary ranks 4th on composite proficiency, below the local average of 50.4%.
Deep Run Elementary operates from an outer-ring location.
Looking at the recent track record. Deep Run Elementary's enrollment has fell 24% since 2018, when it stood at 837 (now 638). The Hispanic share of enrollment climbed from 39% to 50% over that span. Class-load math has fell: from 11.7:1 in 2018 to 10.6:1 in 2025.
Inside the community feed, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.
Howard County at a glance
View full county profileQuick facts
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