| National Assessment of Educational Progress (NAEP), 2016 RDG 2081 National Center for Education Statistics | 06-09-2022 |
| NAEP 1990 National and Long-Term Trend Assessments Restricted-Use Data Files RDG 5985 National Center for Education Statistics | 11-01-2022 |
| NAEP 1992 Trial State Assessment in Mathematics Restricted-Use Data Files RDG 6004 National Center for Education Statistics | 11-01-2022 |
| NAEP 1992 Trial State Assessment in Reading Restricted-Use Data Files RDG 5984 National Center for Education Statistics | 11-01-2022 |
| 1996 NAEP National Mathematics & Science, & Long-Term Trend Assessments Restricted-Use Data File RDG 5988 National Center for Education Statistics | 11-01-2022 |
| NAEP 1994 National and Long-Term Trend Assessments Restricted-Use Data Files RDG 5986 National Center for Education Statistics | 11-01-2022 |
| NAEP 1992 National Reading, Math and Writing and Long-Term Trend Assessments Restricted-Use Data Files RDG 6005 National Center for Education Statistics | 11-01-2022 |
| NAEP 2001 National Geography and U.S. History Assessments (Grades 4, 8, and 12) Restricted-Use Data Files RDG 6025 National Center for Education Statistics | 11-01-2022 |
| NAEP 1998 National Reading Assessments Restricted-Use Data Files RDG 5987 National Center for Education Statistics | 11-01-2022 |
| NAEP 1998 National Reading Assessments Restricted-Use Data Files RDG 6007 National Center for Education Statistics | 11-01-2022 |
| NAEP 1998 National (Grades 4, 8 and 12) and State Writing Assessments (Grade 8) Restricted-Use Data File RDG 6008 National Center for Education Statistics | 11-01-2022 |
| NAEP 2000 National Reading Assessment (Grade 4) Restricted-Use Data Files RDG 6024 National Center for Education Statistics | 11-01-2022 |
| NAEP 1990 Trial State Assessment in Mathematics Restricted-Use Data Files RDG 6006 National Center for Education Statistics | 11-01-2022 |
| NAEP 1996 State Mathematics Assessment Data (Grades 4 and 8, Reporting Sample) Restricted-Use Data Files RDG 6028 National Center for Education Statistics | 11-01-2022 |
| NAEP 1996 State Mathematics Assessment Data (Grade 4, Total Sample) Restricted-Use Data Files RDG 6026 National Center for Education Statistics | 11-01-2022 |
| NAEP 1996 State Mathematics Assessment (Grade 8, Total Sample) Restricted-Use Data Files RDG 6027 National Center for Education Statistics | 11-01-2022 |
| NAEP 1996 State Science Assessment Reporting Sample (Grade 8) Restricted-Use Data Files RDG 6044 National Center for Education Statistics | 11-01-2022 |
| NAEP 2000 National and State Mathematics Assessments (Grade 4) Restricted-Use Data Files RDG 6045 National Center for Education Statistics | 11-01-2022 |
| NAEP 2000 National and State Mathematics Assessments (Grade 8) Restricted-Use Data Files RDG 6046 National Center for Education Statistics | 11-01-2022 |
| NAEP 2000 National and State Science Assessments (Grade 8) Restricted-Use Data Files RDG 6030 National Center for Education Statistics | 11-01-2022 |