The number of homeschooling families in the United States has been growing at a steady rate since the early 1990s. Attempts to make sense of homeschooling—including research—are inherently political. These attempts are, therefore, highly contested. It is impossible to provide an agreed-upon definition of homeschooling, much less a precise number of families that homeschool, why they homeschool, or what the learning outcomes of that homeschooling might entail. Instead, homeschooling is best understood as a set of educative practices that exists in and between institutional schooling and family life. As families and schools evolve and change, so will the meaning and significance of homeschooling.