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Erratum: Vol. 64, No. 30
In the report, "School Start Times for Middle School and High School Students — United States, 2011–12 School Year," an error occurred in the arrangement of column headings in the table on pages 811 and 812. The corrected table follows.
|
TABLE. Average start time and percentage distribution of start times for public middle, high, and combined schools,* by school level and state — Schools and Staffing Survey 2011–12 school year |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
School level |
Estimated no. of public middle, high, and combined schools |
Estimated no. of students in public middle, high, and combined schools |
Average start time (a.m.)¶ |
Percentage distribution† of public middle, high, |
||||||||||
|
Before |
7:30 a.m. |
8:00 a.m. |
8:30 a.m. |
|||||||||||
|
No. |
(SE) |
No. |
(SE) |
Time |
(SE)§ |
% |
(SE) |
% |
(SE) |
% |
(SE) |
% |
(SE) |
|
|
Total |
39,700 |
(390) |
26,284,000 |
(613,100) |
8:03 |
(1) |
6.7 |
(0.4) |
31.9 |
(0.8) |
43.7 |
(0.8) |
17.7 |
(0.7) |
|
School level |
||||||||||||||
|
Middle |
13,990 |
(169) |
8,674,000 |
(135,800) |
8:04 |
(1) |
4.8 |
(0.7) |
35.9 |
(1.3) |
40.4 |
(1.1) |
18.9 |
(1.0) |
|
High |
18,360 |
(434) |
14,995,000 |
(413,600) |
7:59 |
(1) |
9.5 |
(0.6) |
33.0 |
(1.1) |
43.1 |
(1.1) |
14.4 |
(0.9) |
|
Combined |
7,350 |
(571) |
2,615,000 |
(300,600) |
8:08 |
(3) |
3.5 |
(0.7) |
21.6 |
(2.2) |
51.5 |
(2.6) |
23.4 |
(2.7) |
|
State |
||||||||||||||
|
Alabama |
680 |
(39) |
344,000 |
(31,100) |
7:49 |
(2) |
6.4 |
(2.2)†† |
57.8 |
(4.4) |
34.0 |
(5.3) |
—** |
— |
|
Alaska |
—** |
— |
—** |
— |
8:33 |
(8) |
0.0 |
—§§ |
11.6 |
(3.8)†† |
11.6 |
(4.8)†† |
76.8 |
(7.8) |
|
Arizona |
860 |
(159) |
506,000 |
(53,100) |
8:03 |
(3) |
8.1 |
(2.9)†† |
23.3 |
(6.6) |
47.3 |
(5.8) |
21.3 |
(5.0) |
|
Arkansas |
450 |
(28) |
292,000 |
(30,300) |
8:01 |
(1) |
—** |
— |
29 |
(4.7) |
63.0 |
(4.7) |
7.3 |
(2.0) |
|
California |
3,880 |
(219) |
3,303,000 |
(146,300) |
8:07 |
(2) |
3.5 |
(0.9) |
27.7 |
(3.1) |
47.6 |
(3.3) |
21.2 |
(2.9) |
|
Colorado |
730 |
(84) |
527,000 |
(51,700) |
7:54 |
(2) |
16.9 |
(5.1) |
31.3 |
(6.6) |
40.9 |
(5.1) |
10.9 |
(2.6) |
|
Connecticut |
380 |
(24) |
260,000 |
(23,900) |
7:46 |
(2) |
13.8 |
(2.9) |
57.4 |
(4.2) |
24.0 |
(3.8) |
4.8 |
(2.1)†† |
|
Delaware |
090 |
(4) |
63,000 |
(4,900) |
7:42 |
(3) |
24.0 |
(5.3) |
51.9 |
(6.3) |
16.6 |
(4.6) |
7.5 |
(3.0)†† |
|
District of Columbia |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
|
Florida |
1,570 |
(100) |
1,406,000 |
(111,400) |
8:17 |
(3) |
19.5 |
(2.5) |
18.6 |
(2.4) |
19.3 |
(2.9) |
42.6 |
(3.8) |
|
Georgia |
1,030 |
(24) |
955,000 |
(77,500) |
8:09 |
(2) |
—** |
— |
28.7 |
(4.3) |
43.9 |
(4.6) |
24.0 |
(3.4) |
|
Hawaii |
—** |
— |
—** |
— |
8:03 |
(3) |
0.0 |
—§§ |
42.5 |
(17.3)†† |
57.5 |
(17.3)†† |
0.0 |
—§§ |
|
Idaho |
370 |
(182) |
157,000 |
(40,300) |
8:13 |
(28) |
0.0 |
—§§ |
20.9 |
(7.5)†† |
58.3 |
(14.5) |
—** |
— |
|
Illinois |
1,590 |
(48) |
1,008,000 |
(145,200) |
8:13 |
(3) |
—** |
— |
19.7 |
(3.4) |
48.7 |
(5.5) |
28.4 |
(6.0) |
|
Indiana |
740 |
(27) |
559,000 |
(43,800) |
7:58 |
(2) |
—** |
— |
41.8 |
(3.2) |
45.1 |
(4.0) |
10.2 |
(2.7) |
|
Iowa |
550 |
(35) |
249,000 |
(31,300) |
8:23 |
(6) |
0.0 |
—§§ |
6.3 |
(2.0)†† |
66.3 |
(7.2) |
27.4 |
(7.6) |
|
Kansas |
540 |
(20) |
204,000 |
(20,000) |
8:00 |
(1) |
—** |
— |
26.5 |
(3.5) |
71.5 |
(3.7) |
—** |
— |
|
Kentucky |
710 |
(32) |
358,000 |
(33,100) |
8:03 |
(4) |
8.6 |
(4.2)†† |
24.8 |
(4.0) |
49.0 |
(5.8) |
17.5 |
(4.0) |
|
Louisiana |
630 |
(32) |
316,000 |
(33,100) |
7:40 |
(2) |
29.9 |
(4.8) |
53.1 |
(4.9) |
12.1 |
(3.5) |
—** |
— |
|
Maine |
240 |
(5) |
105,000 |
(5,500) |
7:53 |
(3) |
6.6 |
(1.9) |
53.1 |
(5.1) |
32.8 |
(4.8) |
7.5 |
(3.6)†† |
|
Maryland |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
—** |
— |
|
Massachusetts |
700 |
(58) |
527,000 |
(48,600) |
7:53 |
(4) |
8.0 |
(3.6)†† |
53.3 |
(6.1) |
27.2 |
(5.1) |
11.5 |
(5.4)†† |
|
Michigan |
1,540 |
(47) |
891,000 |
(59,100) |
7:54 |
(2) |
9.5 |
(2.1) |
43.6 |
(3.6) |
39.0 |
(3.5) |
7.9 |
(2.2) |
|
Minnesota |
1,100 |
(58) |
522,000 |
(43,100) |
8:18 |
(3) |
0.9 |
(0.4)†† |
18.8 |
(2.6) |
46.7 |
(3.7) |
33.6 |
(3.5) |
|
Mississippi |
570 |
(23) |
272,000 |
(18,600) |
7:47 |
(2) |
12.4 |
(3.7)†† |
58.3 |
(4.3) |
29.3 |
(4.3) |
0.0 |
—§§ |
|
Missouri |
900 |
(37) |
530,000 |
(28,700) |
7:54 |
(1) |
6.7 |
(1.7) |
39.0 |
(3.9) |
51.0 |
(3.9) |
3.2 |
(1.4)†† |
|
Montana |
220 |
(15) |
78,000 |
(8,200) |
8:13 |
(2) |
0.0 |
—§§ |
5.8 |
(2.1)†† |
80.9 |
(6.1) |
13.4 |
(5.5)†† |
|
Nebraska |
370 |
(26) |
150,000 |
(19,200) |
8:07 |
(1) |
0.0 |
—§§ |
8.0 |
(2.5)†† |
88.9 |
(2.4) |
3.0 |
(1.4)†† |
|
Nevada |
260 |
(12) |
276,000 |
(20,900) |
7:51 |
(3) |
18.0 |
(3.0) |
30.7 |
(5.5) |
38.2 |
(6.0) |
13.1 |
(3.6) |
|
New Hampshire |
180 |
(18) |
116,000 |
(7,800) |
7:46 |
(2) |
11.6 |
(3.2) |
64.4 |
(5.7) |
19.7 |
(4.4) |
—** |
— |
|
New Jersey |
870 |
(52) |
698,000 |
(45,200) |
8:00 |
(2) |
6.7 |
(2.0) |
37.2 |
(4.5) |
41.2 |
(4.7) |
14.9 |
(3.6) |
|
New Mexico |
310 |
(99) |
151,000 |
(47,000) |
8:10 |
(3) |
1.6 |
(0.7)†† |
24.1 |
(5.8) |
53.9 |
(10.2) |
20.4 |
(5.9) |
|
New York |
2,070 |
(108) |
1,670,000 |
(149,100) |
7:59 |
(2) |
7.7 |
(3.1)†† |
31.6 |
(2.9) |
49.6 |
(3.4) |
11.0 |
(2.5) |
|
North Carolina |
1,120 |
(35) |
768,000 |
(88,900) |
8:03 |
(2) |
—** |
— |
36.6 |
(5.0) |
45.3 |
(5.4) |
15.2 |
(4.2) |
|
North Dakota |
220 |
(9) |
67,000 |
(5,000) |
8:31 |
(1) |
0.0 |
—§§ |
2.8 |
(1.2)†† |
18.7 |
(3.2) |
78.5 |
(3.4) |
|
Ohio |
1,640 |
(73) |
1,061,000 |
(60,800) |
7:52 |
(2) |
13.1 |
(2.0) |
45.3 |
(4.3) |
29.3 |
(3.7) |
12.3 |
(3.0) |
|
TABLE. (Continued) Average start time and percentage distribution of start times for public middle, high, and combined schools,* by school level and state — Schools and Staffing Survey 2011–12 school year |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
School level |
Estimated no. of public middle, high, and combined schools |
Estimated no. of students in public middle, high, and combined schools |
Average start time (a.m.)¶ |
Percentage distribution† of public middle, high, |
||||||||||
|
Before |
7:30 a.m. |
8:00 a.m. |
8:30 a.m. |
|||||||||||
|
No. |
(SE) |
No. |
(SE) |
Time |
(SE)§ |
% |
(SE) |
% |
(SE) |
% |
(SE) |
% |
(SE) |
|
|
Oklahoma |
700 |
(27) |
356,000 |
(29,000) |
8:10 |
(2) |
0.0 |
—§§ |
12.0 |
(2.8) |
77.6 |
(3.9) |
10.4 |
(2.8) |
|
Oregon |
480 |
(25) |
282,000 |
(21,100) |
8:14 |
(3) |
—** |
— |
25.2 |
(3.8) |
45.0 |
(4.1) |
28.9 |
(4.2) |
|
Pennsylvania |
1,280 |
(145) |
1,001,000 |
(189,700) |
7:48 |
(2) |
13.0 |
(3.0) |
51.3 |
(6.6) |
32.6 |
(7.9) |
3.1 |
(1.3)†† |
|
Rhode Island |
100 |
(10) |
68,000 |
(6,200) |
7:50 |
(4) |
24.8 |
(6.1) |
27.5 |
(7.9) |
40.3 |
(9.2) |
—** |
— |
|
South Carolina |
500 |
(9) |
411,000 |
(26,400) |
8:03 |
(2) |
—** |
— |
35.3 |
(6.5) |
50.9 |
(6.8) |
12.3 |
(3.7) |
|
South Dakota |
230 |
(11) |
78,000 |
(5,200) |
8:13 |
(2) |
—** |
— |
6.6 |
(2.7)†† |
77.7 |
(4.2) |
14.8 |
(4.9)†† |
|
Tennessee |
760 |
(47) |
533,000 |
(31,000) |
7:57 |
(3) |
13.3 |
(3.4) |
29.4 |
(4.7) |
40.0 |
(5.1) |
17.2 |
(3.5) |
|
Texas |
3,940 |
(183) |
2,556,000 |
(254,700) |
8:05 |
(2) |
3.1 |
(1.2)†† |
28.3 |
(3.4) |
46.3 |
(3.5) |
22.4 |
(2.7) |
|
Utah |
410 |
(22) |
297,000 |
(45,200) |
8:05 |
(3) |
0.0 |
—§§ |
33.1 |
(5.3) |
49.6 |
(5.9) |
17.3 |
(5.9)†† |
|
Vermont |
100 |
(2) |
46,000 |
(2,600) |
8:05 |
(2) |
—** |
— |
34.1 |
(5.1) |
48.0 |
(4.8) |
15.1 |
(3.0) |
|
Virginia |
850 |
(17) |
555,000 |
(37,700) |
8:04 |
(2) |
10.0 |
(2.6) |
26.6 |
(4.4) |
42.6 |
(4.4) |
20.8 |
(3.6) |
|
Washington |
930 |
(35) |
526,000 |
(42,300) |
8:08 |
(2) |
6.4 |
(1.9)†† |
24.2 |
(3.8) |
50.2 |
(4.6) |
19.3 |
(3.5) |
|
West Virginia |
300 |
(5) |
160,000 |
(7,000) |
7:54 |
(2) |
11.1 |
(2.0) |
33.9 |
(3.3) |
47.9 |
(4.0) |
7.1 |
(2.3)†† |
|
Wisconsin |
860 |
(37) |
423,000 |
(44,200) |
7:59 |
(3) |
2.3 |
(1.0)†† |
48.2 |
(5.4) |
39.1 |
(4.3) |
10.4 |
(4.4)†† |
|
Wyoming |
130 |
(8) |
50,000 |
(4,300) |
7:59 |
(1) |
0.0 |
—§§ |
41.1 |
(5.2) |
58.9 |
(5.2) |
0.0 |
—§§ |
|
Source: U.S. Department of Education, National Center for Education Statistics, Schools and Staffing Survey (SASS), "Public School Data File," 2011–12. Abbreviation: SE = standard error. * Middle schools include any schools with no grade lower than 5 and no grade higher than 8. High schools include any school with no grade lower than 7 and at least one grade higher than 8. Combined schools include any schools with at least one grade lower than 7 and at least one grade higher than 8, or with all students in ungraded classrooms. † Detail may not sum to totals because of rounding and because some data are not shown. § SE of average start time is expressed in minutes. ¶ Schools with afternoon start times were not included in analysis. ** Reporting standards not met. Relative standard error ≥0.5 or the response rate <50%. †† Interpret data with caution. 0.3 ≤ relative standard error < 0.5. §§ Rounds to zero. SE is not applicable. |
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