In recent years, Indiana has gone overboard for charter schools, believing that they held the secret to raising the test scores of low-income students.

But blogger Steve Hinnefeld analyzed the passing rates by income levels and discovered that public schools outperform charter schools in Indiana.

He wrote:

“I merged Department of Education spreadsheets with data on free and reduced-price lunch counts and ISTEP-Plus passing rates. Then I sorted by free-and-reduced-lunch rates and focused on schools where 80 percent or more students qualified for lunch assistance. Results include:

“For charter schools: Average passing rate for both E/LA and math, 48 percent; passing rate for E/LA, 62.3 percent; passing rate for math, 62.5 percent.

“For conventional public schools: Average passing rate for both E/LA and math, 57.2 percent; passing rate for E/LA, 64.1 percent; passing rate for math, 68.1 percent.

“The data set includes only schools that enroll students in grades 3-8, who take ISTEP exams; it excludes high schools and many primary-grade schools. I also tried to screen out nonstandard schools such as juvenile detention centers and dropout recovery schools.”

He also reported that fewer charter schools get high grades from the state than public schools.

Not what you would call a high-performing sector, despite the boasting and promises.