Order
Cross-
jurisdiction
significant
difference
Number of Jurisdictions
Significantly
City
average scale score
Suburb
average scale score
Town
average scale score
Rural
average scale score
higher
not
different
lower
2011
2007
2011 - 2007
2011
2007
2011 - 2007
2011
2007
2011 - 2007
2011
2007
2011 - 2007
1
Texas
Texas
>
0
0
4
289
282
7
291
291
0
286
282
5
294
289
5
2
Illinois
Illinois
x
1
1
2
278
269
9
285
285
0
283
283
0
289
285
4
National public
National public
1
2
2
277
273
4
286
285
1
281
280
2
286
282
3
3
Florida
Florida
x
1
2
1
276
274
2
279
279
1
267
277
-10
280
280
0
4
New York
New York
<
2
2
0
273
269
4
285
289
-4
290
285
5
289
288
0
5
California
California
<
3
1
0
269
268
1
275
273
2
278
266
12
278
272
6
NOTE: National public is not included in sorting the jurisdictions. Score differences are calculated based on differences between unrounded scores.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2007 and 2011 Mathematics Assessments.