Average scale scores and percentages for grade 8 mathematics, by all students and jurisdiction: 2011, 2009, 2007, 2005, and 2003
Year
Jurisdiction
All students
Average scale score
Standard Error
Percentage
Standard Error
— Not available.
† Not applicable.
NOTE: DCPS = District of Columbia Public Schools. The NAEP Mathematics scale ranges from 0 to 500. Detail may not sum to totals because of rounding. 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
283
(0.2)
100
(†)
2011
Large city
274
(0.7)
100
(†)
2011
Albuquerque
275
(1.0)
100
(†)
2011
Atlanta
266
(1.3)
100
(†)
2011
Austin
287
(1.2)
100
(†)
2011
Baltimore City
261
(1.3)
100
(†)
2011
Boston
282
(0.9)
100
(†)
2011
Charlotte
285
(0.8)
100
(†)
2011
Chicago
270
(1.0)
100
(†)
2011
Cleveland
256
(2.1)
100
(†)
2011
Dallas
274
(0.9)
100
(†)
2011
Detroit
246
(1.2)
100
(†)
2011
District of Columbia (DCPS)
255
(0.9)
100
(†)
2011
Fresno
256
(0.9)
100
(†)
2011
Hillsborough County (FL)
282
(1.5)
100
(†)
2011
Houston
279
(1.0)
100
(†)
2011
Jefferson County (KY)
274
(1.0)
100
(†)
2011
Los Angeles
261
(1.3)
100
(†)
2011
Miami-Dade
272
(1.1)
100
(†)
2011
Milwaukee
254
(1.7)
100
(†)
2011
New York City
272
(1.6)
100
(†)
2011
Philadelphia
265
(2.0)
100
(†)
2011
San Diego
278
(1.7)
100
(†)
2009
National public
282
(0.3)
100
(†)
2009
Large city
271
(0.7)
100
(†)
2009
Albuquerque
—
(†)
—
(†)
2009
Atlanta
259
(1.6)
100
(†)
2009
Austin
287
(0.9)
100
(†)
2009
Baltimore City
257
(1.9)
100
(†)
2009
Boston
279
(1.3)
100
(†)
2009
Charlotte
283
(0.9)
100
(†)
2009
Chicago
264
(1.4)
100
(†)
2009
Cleveland
256
(1.0)
100
(†)
2009
Dallas
—
(†)
—
(†)
2009
Detroit
238
(2.7)
100
(†)
2009
District of Columbia (DCPS)
251
(1.3)
100
(†)
2009
Fresno
258
(1.2)
100
(†)
2009
Hillsborough County (FL)
—
(†)
—
(†)
2009
Houston
277
(1.2)
100
(†)
2009
Jefferson County (KY)
271
(0.9)
100
(†)
2009
Los Angeles
258
(1.0)
100
(†)
2009
Miami-Dade
273
(1.1)
100
(†)
2009
Milwaukee
251
(1.5)
100
(†)
2009
New York City
273
(1.5)
100
(†)
2009
Philadelphia
265
(2.0)
100
(†)
2009
San Diego
280
(2.0)
100
(†)
2007
National public
280
(0.3)
100
(†)
2007
Large city
269
(0.7)
100
(†)
2007
Albuquerque
—
(†)
—
(†)
2007
Atlanta
256
(1.5)
100
(†)
2007
Austin
283
(1.1)
100
(†)
2007
Baltimore City
—
(†)
—
(†)
2007
Boston
276
(1.0)
100
(†)
2007
Charlotte
283
(1.2)
100
(†)
2007
Chicago
260
(1.9)
100
(†)
2007
Cleveland
257
(1.7)
100
(†)
2007
Dallas
—
(†)
—
(†)
2007
Detroit
—
(†)
—
(†)
2007
District of Columbia (DCPS)
248
(0.9)
100
(†)
2007
Fresno
—
(†)
—
(†)
2007
Hillsborough County (FL)
—
(†)
—
(†)
2007
Houston
273
(1.2)
100
(†)
2007
Jefferson County (KY)
—
(†)
—
(†)
2007
Los Angeles
257
(1.1)
100
(†)
2007
Miami-Dade
—
(†)
—
(†)
2007
Milwaukee
—
(†)
—
(†)
2007
New York City
270
(1.8)
100
(†)
2007
Philadelphia
—
(†)
—
(†)
2007
San Diego
272
(1.4)
100
(†)
2005
National public
278
(0.2)
100
(†)
2005
Large city
265
(0.6)
100
(†)
2005
Albuquerque
—
(†)
—
(†)
2005
Atlanta
245
(1.7)
100
(†)
2005
Austin
281
(1.4)
100
(†)
2005
Baltimore City
—
(†)
—
(†)
2005
Boston
270
(1.5)
100
(†)
2005
Charlotte
281
(1.2)
100
(†)
2005
Chicago
258
(1.4)
100
(†)
2005
Cleveland
249
(1.6)
100
(†)
2005
Dallas
—
(†)
—
(†)
2005
Detroit
—
(†)
—
(†)
2005
District of Columbia (DCPS)
245
(0.9)
100
(†)
2005
Fresno
—
(†)
—
(†)
2005
Hillsborough County (FL)
—
(†)
—
(†)
2005
Houston
267
(1.0)
100
(†)
2005
Jefferson County (KY)
—
(†)
—
(†)
2005
Los Angeles
250
(1.3)
100
(†)
2005
Miami-Dade
—
(†)
—
(†)
2005
Milwaukee
—
(†)
—
(†)
2005
New York City
267
(1.6)
100
(†)
2005
Philadelphia
—
(†)
—
(†)
2005
San Diego
270
(1.5)
100
(†)
2003
National public
276
(0.3)
100
(†)
2003
Large city
262
(0.7)
100
(†)
2003
Albuquerque
—
(†)
—
(†)
2003
Atlanta
244
(1.0)
100
(†)
2003
Austin
—
(†)
—
(†)
2003
Baltimore City
—
(†)
—
(†)
2003
Boston
262
(0.9)
100
(†)
2003
Charlotte
279
(1.2)
100
(†)
2003
Chicago
254
(1.5)
100
(†)
2003
Cleveland
253
(1.3)
100
(†)
2003
Dallas
—
(†)
—
(†)
2003
Detroit
—
(†)
—
(†)
2003
District of Columbia (DCPS)
243
(0.8)
100
(†)
2003
Fresno
—
(†)
—
(†)
2003
Hillsborough County (FL)
—
(†)
—
(†)
2003
Houston
264
(1.1)
100
(†)
2003
Jefferson County (KY)
—
(†)
—
(†)
2003
Los Angeles
245
(1.2)
100
(†)
2003
Miami-Dade
—
(†)
—
(†)
2003
Milwaukee
—
(†)
—
(†)
2003
New York City
266
(1.7)
100
(†)
2003
Philadelphia
—
(†)
—
(†)
2003
San Diego
264
(1.2)
100
(†)