The evidence is in: school choice works. Yesterday, the Friedman Foundation for Educational Choice released their third edition of their report “A Win-Win Solution: The Empirical Evidence on School Choice.” The report provides a literature review of dozens of high-quality studies of school choice programs around the country, including studies from scholars at Harvard University, Stanford University, Cornell University, the University of Arkansas, the Brookings Institution, and the Federal Reserve Bank. The studies examine the impact of school choice programs on the academic performance of participants and public school students, the fiscal impact on taxpayers, racial segregation, and civic values.

The report’s key findings included the following:

• Twelve empirical studies have examined academic outcomes for school choice participants using random assignment, the “gold standard” of social science. Of these, 11 find that choice improves student outcomes—six that all students benefit and five that some benefit and some are not affected. One study finds no visible impact. No empirical study has found a negative impact.
• Twenty-three empirical studies (including all methods) have examined school choice’s impact on academic outcomes in public schools. Of these, 22 find that choice improves public schools and one finds no visible impact. No empirical study has found that choice harms public schools.
• Six empirical studies have examined school choice’s fiscal impact on taxpayers. All six find that school choice saves money for taxpayers. No empirical study has found a negative fiscal impact.
• Eight empirical studies have examined school choice and racial segregation in schools. Of these, seven find that school choice moves students from more segregated schools into less segregated schools. One finds no net effect on segregation from school choice. No empirical study has found that choice increases racial segregation.
• Seven empirical studies have examined school choice’s impact on civic values and practices such as respect for the rights of others and civic knowledge. Of these, five find that school choice improves civic values and practices. Two find no visible impact from school choice. No empirical study has found that school choice has a negative impact on civic values and practices.

On the same day, a new study from researchers at Harvard University and the Brookings Institution found that a school choice program boosted college enrollment among African-American participants by 24 percent.

While many of the findings show only modest improvement, they consistently show that school choice programs produce the same or superior results across a gamut of measures. Moreover, not all the benefits of choice are easily measurable. Some families are looking for a school that better meets a student’s special needs, instills the parents’ values, inspires a lifelong love of learning, or where a student is safe from bullying. These outcomes are sometimes difficult if not impossible to measure in the aggregate, but parents are in the best position to tell the difference for their own children.