English learners (ELs) make up a substantial portion of the public school population in the United States, underscoring the importance of maintaining effective, legally compliant language support services. According to the National Center for Education Statistics (2023), more than 5 million EL students, or approximately 10.3 percent of the national student population, were enrolled in public K-12 schools in Fall 2020. Importantly, Illinois surpasses the national average, with ELs representing 12 percent of the state’s public school enrollment, which reflects its status as a linguistically diverse state (NCES, 2023; see Figure 1). These demographic realities indicate that ELs must be recognized as a central student population whose needs public schools are responsible for addressing.
Reflecting this growing recognition, federal terminology has also shifted to acknowledge the assets bilingual and multilingual students bring. Under the Every Student Succeeds Act of 2015, the official term for students who are not yet proficient in English is “English learners (ELs),” replacing older labels such as “ESL students.” This change moves away from deficit-oriented language that emphasizes what students lack in English proficiency. Instead, it frames them as learners with linguistic assets who are expanding their English skills. For administrators, using the correct terminology is not only a matter of compliance but also part of adopting an asset-based perspective aligned with civil rights protections and federal reporting standards.
The legal foundation requiring districts to provide meaningful language support to ELs has been in place for decades. In the landmark case Lau v. Nichols (1974), the U.S. Supreme Court ruled that providing the same instruction to all students does not constitute equal educational opportunity when language barriers prevent meaningful participation. The Court held that such practices violate the Civil Rights Act of 1964 because they effectively deny students “a meaningful opportunity to participate in the educational program.” The decision clarified that school districts have an affirmative obligation to take appropriate steps to address language barriers, emphasizing that equality in education cannot be achieved by simply offering identical resources when students are unable to access them. This ruling remains a foundational mandate requiring schools to ensure linguistically appropriate instruction regardless of political shifts or administrative changes.
Even with clear legal obligations, the actual delivery of EL services is often shaped by the broader political climate and federal policy signals. For example, Julie Sugarman (2017), Associate Director for K-12 Education Research at the Migration Policy Institute, notes that an administration’s policy direction and its interactions with state and local decision-making can create uncertainty for schools serving immigrant and multilingual students. In such contexts, districts operating under budgetary or staffing constraints may hesitate to expand EL programs or hire EL educators, instead prioritizing minimum compliance. Without a steady institutional commitment, this dynamic can reduce instructional time for ELs, thereby stalling the development of EL or related supplemental programs.
Amid fluctuations in external political and enforcement conditions, schools should play a critical role in maintaining stable and equitable support for ELs. Schools that adopt a clear and consistent stance are better positioned to safeguard the continuity and quality of services, especially when broader sociopolitical pressures intensify. As Sugarman (2023) reports, many recent immigrant children are likely to have experienced trauma, interrupted schooling, and other instability during migration, and three-quarters live with at least one parent who is not familiar with English. These factors can further make it difficult for families to navigate school systems, engage with educators, or access available supports, even when services exist. By maintaining consistent practices and strong outreach, schools can help ensure that external stressors do not prevent ELs and their families from receiving the support they need.
EL programs and services can benefit everyone: not only individual learners and their families, but also the community they live in. As linguistic diversity continues to grow, districts that maintain and strengthen their language instructional and support systems will be better positioned to meet their civil rights obligations and address changing demographics. EL students are an integral part of public school communities, and ensuring meaningful access to instruction is not only a legal and ethical requirement but also reflects a district’s commitment to educational equity and long-term community well-being. Ultimately, schools that uphold a consistent and principled stance in supporting ELs will be best equipped to navigate external pressures while advancing student success.
References
Every Student Succeeds Act, 20 U.S.C. § 6301 (2015).
Lau v. Nichols, 414 U.S. 563 (1974). https://supreme.justia.com/cases/federal/us/414/563/
National Center for Education Statistics (NCES). (2023). English Learners in Public Schools. https://nces.ed.gov/programs/coe/pdf/2023/cgf_508.pdf
Sugarman, J. (2017, March 9). Trump and DeVos: What Could the New Administration Spell for English Learner and Immigrant Students? Migration Policy Institute. https://www.migrationpolicy.org/news/trump-and-devos-what-could-new-administration-spell-english-learner-and-immigrant-students
Sugarman, J. (2023, October 17). Recent Immigrant Children: A Profile of New Arrivals to U.S. Schools. Migration Policy Institute. https://www.migrationpolicy.org/research/recent-immigrant-children