Percentile scores for grade 4 reading, by public or private school, 2 categories and jurisdiction: 2011, 2009, 2007, 2005, 2003, 2002, 2000, 1998, 1994, and 1992
YearJurisdictionPublicPrivate
10th percentile25th percentile50th percentile75th percentile90th percentile10th percentile25th percentile50th percentile75th percentile90th percentile
‡ Reporting standards not met.
¹ Accommodations were not permitted for this assessment.
NOTE: The NAEP Reading scale ranges from 0 to 500. Some apparent differences between estimates may not be statistically significant. Analyze results with NAEP Data Explorer.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 1992, 1994, 1998, 2000, 2002, 2003, 2005, 2007, 2009, and 2011 Reading Assessments.
2011National173198223245263193215237256273
2009National173198222244263194215237257273
2007National173198222244263193215235256272
2005National‡‡‡‡‡‡‡‡‡‡
2003National167193219243262192214236257274
2002National169194219242261192214236256273
2000National157187215241260187211234254272
2000¹National161190219243263191213236256273
1998National161189215241260188212235256273
1998¹National165192218242261187211235256274
1994¹National156187217241261188211233254272
1992¹National168192217240259190211234254271