Reid Wilson:

That’s according to the Education Week Research Center, a nonpartisan group that measured indicators such as preschool and kindergarten enrollment, high school graduation rates, and higher education attainment. The yearly study also considered family income and parental employment, which are linked to educational achievement.

In almost every category, the Bay State beats the national average: More than 60 percent of Massachusetts children have a parent with a post-secondary degree, 14 points higher than average, and nearly 60 percent of 3- and 4-year-olds are enrolled in preschool, more than 10 points above the national average.

No surprise, nearly half of Massachusetts fourth-graders are proficient on National Assessment of Educational Progress reading tests, and more than 54 percent of eighth-graders get proficient scores on NAEP math tests — both the highest rates in the country.

The underlying reason is a bipartisan commitment to education reform. Massachusetts passed a major school reform package in 1993, increasing spending, particularly in poorer districts; raising assessment standards; and making licensure exams for new teachers more difficult. Several other states improved their standards around the same time. But when partisan priorities shifted in other places, Massachusetts Republicans and Democrats alike continued investing heavily in education.

Improving scores, particularly among low-income and minority students, is still a challenge, and Massachusetts has done no better in closing the achievement gap than most other states.

Wisconsin took a very small step toward Massachusetts’ content knowledge requirements by adopting MTEL-90 for elementary English teachers.

Wisconsin results are available here.