This third edition of the "Mobile Digest of Education Statistics" is a compact compilation of statistical information which covers prekindergarten through graduate school to describe the current American education scene. The "Mobile Digest" is designed as an easy mobile reference for materials found in detail in the "Digest of Education Statistics, 2017." The "Mobile Digest" includes selections of data from many government sources, especially those of the National Center for Education Statistics (NCES). The "Mobile Digest" includes information on schools and colleges, enrollments, teachers, graduates, finances, and educational outcomes. Unless otherwise stated, all data are extracted from the "Digest of Education Statistics, 2017" (https://nces.ed.gov/programs/digest/). Unless indicated as a projection or estimate, all data presented in this report are the latest actual data available at the time of preparation of this document. Information on statistical procedures, definitions, and survey sources appears in the introduction, and appendixes A and B of the latest edition of "Digest of Education Statistics."