Test scores

What is MCAP?

Maryland public-school students take the Maryland Comprehensive Assessment Program (MCAP) in English Language Arts and Math each spring (grades 3-8 + grade 10). MCAP uses a 4-level performance scale, with Levels 3 and 4 indicating proficiency.

What does "% Proficient (Levels 3-4)" mean?

It is the percentage of students at the school who scored at Performance Level 3 ("Proficient") or Level 4 ("Distinguished") on MCAP. Levels 3 and 4 are MCAP's grade-level benchmark — top 2 of 4 performance levels. A higher number is better.

How should I read a single score?

Each percent represents the share of tested students who performed at grade level or above. Compare the school number against the state, district, and county averages on this page to see whether it is above or below typical.

How is the state average calculated?

It is a weighted average, not a simple average of each school's number. We multiply each public school's score by how many of its students tested, add those together for all schools in Maryland, and divide by the total students tested that year. This way a big school with 1,500 students counts more than a small school with 50 students, which is the right way to ask "how did the typical student do this year?". District and county averages on this page use the same method, just scoped to that district or county.

Where does this data come from?

Maryland State Department of Education, Maryland Comprehensive Assessment Program (MCAP). School-level Performance Level data scraped from the Maryland Report Card SPA. Headline metric is the cumulative 'Proficient or Distinguished' rate (Performance Levels 3 + 4 on MCAP's 4-level scale).

How often is it updated?

MCAP is administered once a year (spring). Results are released by the state in the summer or early fall. We refresh this page after each annual release.