CAL President & CEO Diep Nguyen separates myth from fact to explain what language educators can do about Plyler v. Doe

The Guarantee of Public Education for Students Regardless of Their Immigration Status

In 1975, the Texas Legislature passed a statute withholding state education funding from school districts that enrolled children who had not been “legally admitted” to the US. Two years later, the Tyler Independent School District went further, imposing a $1,000 annual tuition charge on undocumented students to compensate the state for expenses (Olivas, 2012). Mexican farmworkers—people who picked crops and kept the regional economy running—were told their children could not attend school without paying a fee that was simply out of their reach.

The Mexican American Legal Defense and Educational Fund (MALDEF) sued on behalf of those families. After nearly five years of litigation, the case reached the US Supreme Court. On June 15, 1982, Justice William J. Brennan Jr. wrote for a 5-4 majority that the Equal Protection Clause of the 14th Amendment—which protects “any person within its jurisdiction,” not just citizens—prohibited states from denying a free public K-12 education to undocumented children (457 US 202). The Court held that a child’s immigration status alone provided no rational basis for exclusion, and that the money saved by denying children an education was “wholly insubstantial in light of the costs involved” to society at large.

Plyler prohibits not only outright exclusion but also any indirect practice that discourages families from enrolling their children, such as requiring Social Security numbers, sharing information about immigration status with enforcement agencies, and allowing immigration authorities to conduct enforcement activities on or near school campuses (American Immigration Council, 2016).

The impact has been profound. The decision has allowed over 1.5 million undocumented children to attend public schools across the US. Stavely (2026), in her EdSource article, reported that the Leadership Conference on Civil and Human Rights evidence indicated that educated immigrant youths had gone on to contribute substantially to state and local tax revenues, economic productivity, and civic life over the four decades since the ruling.

In March 2026, the House Judiciary Subcommittee on the Constitution and Limited Government held a hearing titled “Immigration Policy by Court Order: The Adverse Effects of Plyler v. Doe“(House Judiciary Committee Republicans, 2026).

Read the full OpEd at Language Magazine.