Percentile scores for grade 8 mathematics, by public or private school, 2 categories and jurisdiction: 2011, 2009, 2007, 2005, 2003, 2000, 1996, 1992, and 1990
YearJurisdictionPublicPrivate
10th percentile25th percentile50th percentile75th percentile90th percentile10th percentile25th percentile50th percentile75th percentile90th percentile
‡ Reporting standards not met.
NOTE: The NAEP Mathematics 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), 1990, 1992, 1996, 2000, 2003, 2005, 2007, 2009, and 2011 Mathematics Assessments.
2011National236259284308329253275297319338
2009National235258283307328253274297318337
2007National234257281305325249272294316336
2005National‡‡‡‡‡‡‡‡‡‡
2003National228253278301321249270293314333
2000National221247274299320244266288308326
1996National219243271296315245265287306322
1996¹National222247272296316242262286307326
1992¹National219242268293314236258283304322
1990¹National214237263288307234252273291307