Average scale scores for grade 4 mathematics, by National School Lunch Program eligibility, 6 categories and jurisdiction: 2011, 2009, 2007, 2005, and 2003
Year	Jurisdiction	Not eligible	Reduced-price lunch	Free lunch	Information not available	School refused information	Not participating
Year	Jurisdiction	Average scale score	Average scale score	Average scale score	Average scale score	Average scale score	Average scale score
— Not available. ‡ Reporting standards not met. NOTE: DCPS = District of Columbia Public Schools. 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), 2003, 2005, 2007, 2009, and 2011 Mathematics Assessments.
2011	National public	252	239	228	234	‡	252
2011	Large city	250	238	226	229	‡	‡
2011	Albuquerque	253	241	225	‡	‡	‡
2011	Atlanta	260	‡	218	‡	‡	‡
2011	Austin	264	243	234	‡	‡	‡
2011	Baltimore City	240	232	223	‡	‡	‡
2011	Boston	251	238	234	‡	‡	‡
2011	Charlotte	260	‡	235	‡	‡	‡
2011	Chicago	246	‡	221	‡	‡	‡
2011	Cleveland	‡	‡	216	‡	‡	‡
2011	Dallas	250	240	231	‡	‡	‡
2011	Detroit	208	‡	203	‡	‡	‡
2011	District of Columbia (DCPS)	250	‡	211	‡	‡	‡
2011	Fresno	252	‡	215	‡	‡	‡
2011	Hillsborough County (FL)	256	241	233	‡	‡	‡
2011	Houston	253	‡	233	‡	‡	‡
2011	Jefferson County (KY)	250	‡	226	‡	‡	‡
2011	Los Angeles	245	228	219	‡	‡	‡
2011	Miami-Dade	251	240	229	‡	‡	‡
2011	Milwaukee	238	232	215	‡	‡	‡
2011	New York City	253	241	232	‡	‡	‡
2011	Philadelphia	243	‡	223	‡	‡	‡
2011	San Diego	258	245	226	‡	‡	‡
2009	National public	250	236	226	233	‡	259
2009	Large city	248	234	224	236	‡	‡
2009	Albuquerque	—	—	—	—	—	—
2009	Atlanta	254	‡	215	‡	‡	‡
2009	Austin	259	235	230	‡	‡	‡
2009	Baltimore City	233	‡	220	‡	‡	‡
2009	Boston	249	241	232	‡	‡	‡
2009	Charlotte	257	‡	232	‡	‡	‡
2009	Chicago	244	‡	218	‡	‡	‡
2009	Cleveland	‡	‡	213	‡	‡	‡
2009	Dallas	—	—	—	—	—	—
2009	Detroit	208	‡	197	‡	‡	‡
2009	District of Columbia (DCPS)	245	222	209	‡	‡	‡
2009	Fresno	244	‡	215	‡	‡	‡
2009	Hillsborough County (FL)	—	—	—	—	—	—
2009	Houston	251	‡	233	‡	‡	‡
2009	Jefferson County (KY)	250	232	219	‡	‡	‡
2009	Los Angeles	245	235	217	235	‡	‡
2009	Miami-Dade	249	237	229	‡	‡	‡
2009	Milwaukee	234	227	214	‡	‡	‡
2009	New York City	253	247	234	‡	‡	‡
2009	Philadelphia	241	‡	219	‡	‡	‡
2009	San Diego	255	237	221	‡	‡	‡
2007	National public	249	236	226	235	245	253
2007	Large city	246	235	222	229	‡	‡
2007	Albuquerque	—	—	—	—	—	—
2007	Atlanta	252	‡	215	‡	‡	‡
2007	Austin	259	237	228	‡	‡	‡
2007	Baltimore City	—	—	—	—	—	—
2007	Boston	243	236	230	‡	‡	‡
2007	Charlotte	256	242	229	‡	‡	‡
2007	Chicago	239	‡	216	‡	‡	‡
2007	Cleveland	‡	‡	215	‡	‡	‡
2007	Dallas	—	—	—	—	—	—
2007	Detroit	—	—	—	—	—	—
2007	District of Columbia (DCPS)	228	219	206	‡	‡	‡
2007	Fresno	—	—	—	—	—	—
2007	Hillsborough County (FL)	—	—	—	—	—	—
2007	Houston	252	‡	231	‡	‡	‡
2007	Jefferson County (KY)	—	—	—	—	—	—
2007	Los Angeles	235	232	215	‡	‡	‡
2007	Miami-Dade	—	—	—	—	—	—
2007	Milwaukee	—	—	—	—	—	—
2007	New York City	251	245	233	‡	‡	‡
2007	Philadelphia	—	—	—	—	—	—
2007	San Diego	251	236	221	‡	‡	‡
2005	National public	248	234	224	232	237	249
2005	Large city	246	232	220	226	‡	244
2005	Albuquerque	—	—	—	—	—	—
2005	Atlanta	247	218	212	‡	‡	‡
2005	Austin	260	238	230	‡	‡	‡
2005	Baltimore City	—	—	—	—	—	—
2005	Boston	244	233	227	‡	‡	‡
2005	Charlotte	256	237	228	‡	‡	‡
2005	Chicago	237	‡	212	‡	‡	‡
2005	Cleveland	‡	‡	220	‡	‡	‡
2005	Dallas	—	—	—	—	—	—
2005	Detroit	—	—	—	—	—	—
2005	District of Columbia (DCPS)	229	215	205	‡	‡	‡
2005	Fresno	—	—	—	—	—	—
2005	Hillsborough County (FL)	—	—	—	—	—	—
2005	Houston	251	‡	228	‡	‡	‡
2005	Jefferson County (KY)	—	—	—	—	—	—
2005	Los Angeles	248	223	215	‡	‡	‡
2005	Miami-Dade	—	—	—	—	—	—
2005	Milwaukee	—	—	—	—	—	—
2005	New York City	243	238	227	‡	‡	‡
2005	Philadelphia	—	—	—	—	—	—
2005	San Diego	246	236	222	‡	‡	‡
2003	National public	244	230	220	233	228	249
2003	Large city	240	227	216	236	233	‡
2003	Albuquerque	—	—	—	—	—	—
2003	Atlanta	244	‡	209	‡	‡	‡
2003	Austin	—	—	—	—	—	—
2003	Baltimore City	—	—	—	—	—	—
2003	Boston	233	223	218	222	‡	‡
2003	Charlotte	252	237	227	‡	‡	‡
2003	Chicago	230	223	210	233	‡	‡
2003	Cleveland	‡	‡	215	‡	‡	‡
2003	Dallas	—	—	—	—	—	—
2003	Detroit	—	—	—	—	—	—
2003	District of Columbia (DCPS)	221	207	199	‡	‡	‡
2003	Fresno	—	—	—	—	—	—
2003	Hillsborough County (FL)	—	—	—	—	—	—
2003	Houston	239	230	223	‡	‡	‡
2003	Jefferson County (KY)	—	—	—	—	—	—
2003	Los Angeles	229	220	211	240	‡	‡
2003	Miami-Dade	—	—	—	—	—	—
2003	Milwaukee	—	—	—	—	—	—
2003	New York City	248	‡	223	‡	‡	‡
2003	Philadelphia	—	—	—	—	—	—
2003	San Diego	239	224	215	‡	235	‡