Percentages at or above each achievement level for grade 4 mathematics, by disability status of student, including those with 504 plan and jurisdiction: 2011, 2009, 2007, 2005, and 2003
Year	Jurisdiction	Identified as students with disabilities				Not identified as students with disabilities
Year	Jurisdiction	below Basic	at or above Basic	at or above Proficient	at Advanced	below Basic	at or above Basic	at or above Proficient	at Advanced
— Not available. # Rounds to zero. ‡ Reporting standards not met. NOTE: The category "students with disabilities" includes students identified as having either an Individualized Education Program (IEP) or protection under Section 504 of the Rehabilitation Act of 1973. The 2017 assessed sample for Dallas in grade 4 reading was not representative of the target population for two major reporting groups: Hispanic and English language learner students. Assessed samples in Dallas for other grades and subjects in 2017 were unaffected. DCPS = District of Columbia Public Schools. 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	45	55	17	2	15	85	43	7
2011	Large city	56	44	12	1	22	78	32	5
2011	Albuquerque	54	46	13	2	20	80	37	6
2011	Atlanta	63	37	9	1	32	68	26	6
2011	Austin	32	68	21	1	10	90	49	10
2011	Baltimore City	54	46	7	1	30	70	18	1
2011	Boston	45	55	8	1	12	88	38	6
2011	Charlotte	39	61	21	2	9	91	51	10
2011	Chicago	64	36	11	2	32	68	22	2
2011	Cleveland	79	21	2	#	40	60	13	#
2011	Dallas	59	41	9	#	18	82	26	2
2011	Detroit	85	15	#	#	64	36	4	#
2011	District of Columbia (DCPS)	80	20	6	1	37	63	26	6
2011	Fresno	81	19	4	#	41	59	16	1
2011	Hillsborough County (FL)	31	69	21	2	11	89	48	8
2011	Houston	55	45	14	#	16	84	33	4
2011	Jefferson County (KY)	54	46	9	1	18	82	35	5
2011	Los Angeles	78	22	5	1	32	68	22	2
2011	Miami-Dade	54	46	11	1	17	83	35	4
2011	Milwaukee	71	29	5	#	36	64	17	1
2011	New York City	49	51	11	1	20	80	36	6
2011	Philadelphia	69	31	3	#	29	71	22	3
2011	San Diego	56	44	12	1	17	83	42	8
2009	National public	41	59	19	2	16	84	41	6
2009	Large city	55	45	12	1	25	75	31	5
2009	Albuquerque	—	—	—	—	—	—	—	—
2009	Atlanta	66	34	9	3	34	66	23	4
2009	Austin	40	60	17	2	13	87	41	7
2009	Baltimore City	54	46	9	#	34	66	13	1
2009	Boston	43	57	10	#	14	86	35	5
2009	Charlotte	33	67	21	3	12	88	48	11
2009	Chicago	67	33	7	1	34	66	19	2
2009	Cleveland	76	24	4	#	46	54	9	#
2009	Dallas	—	—	—	—	—	—	—	—
2009	Detroit	95	5	1	#	66	34	3	#
2009	District of Columbia (DCPS)	75	25	5	1	39	61	20	4
2009	Fresno	74	26	4	#	39	61	15	1
2009	Hillsborough County (FL)	—	—	—	—	—	—	—	—
2009	Houston	56	44	9	#	16	84	31	3
2009	Jefferson County (KY)	54	46	15	2	24	76	34	6
2009	Los Angeles	76	24	5	1	35	65	21	2
2009	Miami-Dade	45	55	13	#	16	84	35	4
2009	Milwaukee	69	31	4	#	36	64	17	1
2009	New York City	43	57	13	1	16	84	41	7
2009	Philadelphia	71	29	4	#	35	65	18	2
2009	San Diego	57	43	8	1	19	81	40	7
2007	National public	40	60	19	2	16	84	41	6
2007	Large city	56	44	13	1	27	73	30	4
2007	Albuquerque	—	—	—	—	—	—	—	—
2007	Atlanta	62	38	13	3	37	63	21	3
2007	Austin	34	66	23	2	16	84	41	7
2007	Baltimore City	—	—	—	—	—	—	—	—
2007	Boston	49	51	8	#	17	83	32	4
2007	Charlotte	41	59	19	2	11	89	47	9
2007	Chicago	73	27	10	1	39	61	17	2
2007	Cleveland	‡	‡	‡	‡	45	55	11	#
2007	Dallas	—	—	—	—	—	—	—	—
2007	Detroit	—	—	—	—	—	—	—	—
2007	District of Columbia (DCPS)	80	20	3	1	48	52	15	3
2007	Fresno	—	—	—	—	—	—	—	—
2007	Hillsborough County (FL)	—	—	—	—	—	—	—	—
2007	Houston	49	51	10	2	18	82	29	3
2007	Jefferson County (KY)	—	—	—	—	—	—	—	—
2007	Los Angeles	69	31	8	1	37	63	20	2
2007	Miami-Dade	—	—	—	—	—	—	—	—
2007	Milwaukee	—	—	—	—	—	—	—	—
2007	New York City	50	50	12	1	16	84	38	6
2007	Philadelphia	—	—	—	—	—	—	—	—
2007	San Diego	63	37	12	#	22	78	37	6
2005	National public	44	56	16	2	17	83	38	5
2005	Large city	58	42	11	2	29	71	26	3
2005	Albuquerque	—	—	—	—	—	—	—	—
2005	Atlanta	72	28	5	#	41	59	18	3
2005	Austin	26	74	18	1	14	86	42	7
2005	Baltimore City	—	—	—	—	—	—	—	—
2005	Boston	57	43	6	#	21	79	26	3
2005	Charlotte	34	66	26	4	12	88	46	10
2005	Chicago	70	30	7	1	46	54	14	1
2005	Cleveland	65	35	4	#	37	63	14	#
2005	Dallas	—	—	—	—	—	—	—	—
2005	Detroit	—	—	—	—	—	—	—	—
2005	District of Columbia (DCPS)	83	17	4	1	52	48	10	1
2005	Fresno	—	—	—	—	—	—	—	—
2005	Hillsborough County (FL)	—	—	—	—	—	—	—	—
2005	Houston	54	46	12	1	20	80	28	3
2005	Jefferson County (KY)	—	—	—	—	—	—	—	—
2005	Los Angeles	70	30	5	#	40	60	20	2
2005	Miami-Dade	—	—	—	—	—	—	—	—
2005	Milwaukee	—	—	—	—	—	—	—	—
2005	New York City	60	40	7	#	23	77	28	3
2005	Philadelphia	—	—	—	—	—	—	—	—
2005	San Diego	51	49	17	4	23	77	30	4
2003	National public	50	50	12	1	21	79	34	4
2003	Large city	64	36	7	1	34	66	22	3
2003	Albuquerque	—	—	—	—	—	—	—	—
2003	Atlanta	67	33	8	#	49	51	14	2
2003	Austin	—	—	—	—	—	—	—	—
2003	Baltimore City	—	—	—	—	—	—	—	—
2003	Boston	71	29	3	#	35	65	14	1
2003	Charlotte	36	64	16	2	13	87	45	7
2003	Chicago	74	26	4	1	47	53	10	1
2003	Cleveland	78	22	1	#	47	53	10	#
2003	Dallas	—	—	—	—	—	—	—	—
2003	Detroit	—	—	—	—	—	—	—	—
2003	District of Columbia (DCPS)	91	9	2	#	61	39	8	1
2003	Fresno	—	—	—	—	—	—	—	—
2003	Hillsborough County (FL)	—	—	—	—	—	—	—	—
2003	Houston	47	53	10	#	28	72	19	2
2003	Jefferson County (KY)	—	—	—	—	—	—	—	—
2003	Los Angeles	73	27	4	#	46	54	14	1
2003	Miami-Dade	—	—	—	—	—	—	—	—
2003	Milwaukee	—	—	—	—	—	—	—	—
2003	New York City	65	35	4	#	28	72	24	3
2003	Philadelphia	—	—	—	—	—	—	—	—
2003	San Diego	58	42	8	1	31	69	21	2