Frederick County Public Schools

Frederick, Maryland · 46,899 students · 69 schools

Enrollment

46,899

Schools

69

Location

Frederick, Maryland

COSMIQ projected accountability rating

2 stars

on Maryland's 1-5 accountability scale

Confidence 70% Data completeness 100% Based on 2017–18 data

This is an independent estimate generated by COSMIQ's open Rating Predictor from public math & reading proficiency — it is not an official Maryland rating, and states weight many additional factors.

How this is calculated →Run the live predictor →

Proficiency trend

Percent of students proficient on the state assessment.

School yearMathReading / ELA
2015–1648.5%51.4%
2017–1847.9%55.5%

Where this district could improve

Schools in this district

Gov. Thomas Johnson HighFrederick, MD 1,962 students Urbana HighIjamsville, MD 1,940 students Frederick HighFrederick, MD 1,829 students Tuscarora HighFrederick, MD 1,717 students Oakdale HighIjamsville, MD 1,622 students Linganore HighFrederick, MD 1,572 students Walkersville HighWalkersville, MD 1,213 students Urbana MiddleIjamsville, MD 1,128 students Middletown HighMiddletown, MD 1,097 students Oakdale MiddleIjamsville, MD 1,057 students Oakdale ElementaryIjamsville, MD 1,028 students Monocacy MiddleFrederick, MD 926 students Brunswick HighBrunswick, MD 862 students Waverley ElementaryFrederick, MD 844 students Walkersville MiddleWalkersville, MD 841 students Sugarloaf ElementaryFrederick, MD 828 students Ballenger Creek MiddleFrederick, MD 805 students Middletown MiddleMiddletown, MD 799 students Green Valley ElementaryMonrovia, MD 785 students Catoctin HighThurmont, MD 784 students Tuscarora ElementaryFrederick, MD 781 students West Frederick MiddleFrederick, MD 776 students Brunswick ElementaryBrunswick, MD 752 students Windsor Knolls MiddleIjamsville, MD 744 students Crestwood MiddleFrederick, MD 739 students Whittier ElementaryFrederick, MD 735 students Urbana ElementaryFrederick, MD 689 students Walkersville ElementaryWalkersville, MD 689 students New Market MiddleNew Market, MD 684 students Blue Heron ElementaryNew Market, MD 680 students Ballenger Creek ElementaryFrederick, MD 678 students Twin Ridge ElementaryMt Airy, MD 678 students Brunswick MiddleBrunswick, MD 656 students Spring Ridge ElementaryFrederick, MD 628 students Butterfly Ridge ElementaryFrederick, MD 625 students North Frederick ElementaryFrederick, MD 625 students

Methodology & sources

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About this profile. COSMIQ is an independent, free AI tutoring service and is not affiliated with, endorsed by, or sponsored by Frederick County Public Schools, Maryland, or any government education agency. All figures are drawn from public U.S. Department of Education data (NCES Common Core of Data and EDFacts). Any projected rating is an independent estimate, not an official score. COSMIQ does not collect or publish user reviews or ratings of schools.

Data last refreshed August 7, 2026.