Washington County students are consistent when it comes to state standardized test results, and for most of them, that's a good thing.
Students in five districts — South Washington County, Stillwater, White Bear Lake, Forest Lake and Mahtomedi — outperformed their state peers in all three subject areas of the Minnesota Comprehensive Assessment (MCA) exams again in 2015.
The exception was the North St. Paul-Maplewood-Oakdale School District, which for a fifth straight year saw students lag behind their state counterparts in science and reading results.
But that district, the county's most diverse, joined Mahtomedi and Forest Lake in keeping its math proficiency fairly steady between 2014 and 2015.
Statewide, 60.2 percent of students tested proficient in math. North St. Paul-Maplewood-Oakdale matched that 60.2 percent proficiency rate while Mahtomedi finished atop local districts in math proficiency at 84.8 percent, state data shows.
In South Washington County, the area's largest district with 17,808 students, Superintendent Keith Jacobus said that "close reading" — a new teaching strategy which has students reading a complex, grade-level text multiple times for different purposes — appeared to have contributed to a 2 percent rise in reading proficiency to 69.6 percent.
"Our results in literacy, although a modest increase, demonstrate the effectiveness of our professional development, focus on instructional excellence and [are] a testament to the quality educators who work in this district," he said in a statement.
In its analysis, South Washington County noted a "particularly strong increase" at the fifth-grade level, with 78.5 percent of students testing proficient in reading.