CONFINTEA: UNESCO International Conference on Adult Education. Analysis and global perspectives shaping Adult Education across UNESCO member states.

University of Winnipeg (Canada) Global English Education Portal - a look at English Education Policy across the globe, with a direct link to its Global Education Policy Data Portal (by country)

UNESCO Global Monitor Report 2020: Inclusion and Education. In-depth report on inclusion within education across the globe for marginalized groups.

PreK-12 Public Education:

• English Learners in U.S. Public Schools, PreK-12 (National Center for Education Statistics)
• Fact Sheets from the National Center for English Language Acquisition (U.S. Department of Education Office of English Language Acquisition), covering a wide range of topics.
• Biennial Reports on Title III State Formula Grants (U.S. Department of Education Office of English Language Acquisition). 
• Schools' Civil Rights Obligations to English Learner Students and Limited English Proficient Parents (U.S. Department of Education Office of Civil Rights)
• Dear Colleague Letter to Chief State School Officers on Serving Immigrant Students (U.S. Department of Education)
• English Learner Family Toolkit (U.S. Department of Education, OELA). 

Adult Education:

• Adult English Learners in US Federally Funded Programs (National Reporting System) by Year. (Trend overview of data: 2013 - 2022)

Higher Education:

• Students enrolled in US-based Intensive English Programs (IIE Open Doors)
• Economic impact of international students in US-based English language programs (NAFSA)
• Tuition Equity and Higher Ed Access for Undocumented Students (Presidents' Alliance for Higher Education and Immigration)

Population and Migration:

• U.S. Census Review on U.S. Immigrants and Native Born based on Language and Education (Migration Policy Institute)

Newcomers:

• Newcomer Toolkit (Office of English Language Acquisition, U.S. Department of Education)

USA Data/Resources:

• Infographic Need for EL Educators in Public Education (Source: Office of English Language Acquisition)
• Teacher shortages by State
• 2020-2021 PreK-12 Teacher Characteristics, from the U.S. National Teacher and Principal Survey.

OECD Countries: Teachers, the learning environment, and the organisation of schools (Data tools)

Other:

• UNESCO: Transforming education from within: current trends in the status and development of teachers (2022)
• TESOL Position Statement: Terminal Degree for Teaching English as a Second, Foreign, or Additional Language
• TESOL Professional Papers and Briefs