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NAEP Technical DocumentationSchool Sample Sizes: Frame and New School for the 2009 State Assessment

The following table lists the number of sampled schools taken from the public school sampling frame (as constructed from the Common Core of Data) and the new-school sampling frame, for fourth and eighth grade, by participating jurisdiction. The school counts shown are at the time of sampling. After school sampling, it was determined that in some Trial Urban District Assessments (TUDAs) a few schools did not contribute to the TUDA's Adequate Yearly Progress (AYP). These schools were then classified as out of scope for the TUDA but in-scope for the state. 

NAEP state frame-based and new public school samples, by grade and jurisdiction: 2009

Jurisdiction	Fourth grade			Eighth grade
	Total school sample	Frame school sample	New school sample	Total school sample	Frame school sample	New school sample
# Rounds to zero. NOTE: School counts are rounded to nearest ten. Detail may not sum to totals due to rounding. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Assessment.
Total	9,860	9,620	240	7420	7120	290
Alabama	140	140	#	120	120	#
Alaska	200	200	#	140	140	#
Arizona	150	150	#	140	140	10
Arkansas	150	150	#	130	130	#
California–Fresno	60	60	#	30	30	#
California–Los Angeles	90	90	#	80	70	10
California–San Diego	70	70	#	40	40	10
California–Balance	110	110	10	110	100	10
Colorado	160	160	#	130	120	#
Connecticut	140	140	#	120	110	#
Delaware	110	110	10	60	60	10
Florida–Miami	90	80	10	70	70	#
Florida–Balance	110	100	10	110	100	#
Georgia–Atlanta	60	60	#	20	20	#
Georgia–Balance	110	110	#	100	100	#
Hawaii	140	140	#	80	70	10
Idaho	170	160	10	120	110	10
Illinois–Chicago	110	110	#	110	110	10
Illinois–Balance	120	120	#	100	100	#
Indiana	140	140	#	110	110	#
Iowa	190	190	#	140	130	#
Kansas	150	150	#	130	130	#
Kentucky–Jefferson County	70	60	#	40	40	10
Kentucky–Balance	130	130	#	110	110	#
Louisiana	150	150	10	160	130	20
Maine	220	220	#	140	140	#
Maryland–Baltimore	90	90	#	50	50	#
Maryland–Balance	120	120	#	100	100	#
Massachusetts–Boston	80	80	#	40	30	#
Massachusetts–Balance	140	140	#	110	110	#
Michigan–Detroit	70	70	#	60	50	#
Michigan–Balance	140	140	#	110	110	#
Minnesota	190	180	10	170	160	10
Mississippi	140	130	10	120	110	#
Missouri	170	160	#	130	130	#
Montana	290	290	#	190	190	#
Nebraska	200	200	#	140	140	#
Nevada	130	120	10	90	80	10
New Hampshire	170	160	#	100	100	#
New Jersey	140	140	#	120	120	#
New Mexico	170	160	#	120	110	#
New York–New York City	90	90	#	90	80	10
New York–Balance	90	90	#	80	80	#
North Carolina–Charlotte	60	60	#	40	40	#
North Carolina–Balance	140	130	#	120	120	#
North Dakota	280	280	#	220	200	20
Ohio–Cleveland	80	80	#	80	80	#
Ohio–Balance	150	150	#	120	110	10
Oklahoma	180	180	#	150	150	#
Oregon	190	180	#	140	130	10
Pennsylvania–Philadelphia	70	70	#	60	60	#
Pennsylvania–Balance	130	130	#	100	100	#
Rhode Island	160	160	#	60	60	#
South Carolina	130	130	10	110	110	#
South Dakota	340	330	10	280	270	10
Tennessee	140	140	#	120	120	#
Texas–Austin	70	60	#	20	20	#
Texas–Houston	100	90	#	50	50	#
Texas–Balance	120	120	#	120	110	#
Utah	160	150	10	130	120	#
Vermont	230	230	#	130	130	#
Virginia	130	130	10	110	110	#
Washington	180	180	#	140	140	#
West Virginia	210	200	#	120	120	10
Wisconsin–Milwaukee	90	90	#	70	60	10
Wisconsin–Balance	160	160	#	120	120	#
Wyoming	200	190	10	110	100	10
Other jurisdictions
Bureau of Indian Education (BIE)	140	140	#	120	120	#
Department of Defense Education Activity (DoDEA)	130	130	#	80	70	10
District of Columbia	150	130	20	80	50	30

The following table lists the number of sampled schools taken from the public school sampling frame (as constructed from the Common Core of Data) and the new-school sampling frame, for twelfth grade, by participating jurisdiction.

NAEP state frame-based and new public school samples, grade 12, by state assessment jurisdiction: 2009

Jurisdiction	Total school sample	New-school sample	Frame school sample
# Rounds to zero. NOTE: School counts are rounded to nearest ten. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Assessment.
Arkansas	110	#	110
Connecticut	100	#	100
Florida	100	#	100
Idaho	100	#	100
Illinois	100	#	100
Iowa	120	#	120
Massachusetts	100	#	100
New Hampshire	60	#	60
New Jersey	100	#	90
South Dakota	140	#	140
West Virginia	90	#	90

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