Table 91.

Number and percentage distribution of public elementary and secondary schools and enrollment, by type and enrollment size of school: 2004–05

Enrollment size of school	Number and percentage distribution of schools, by type						Enrollment and percentage distribution, by type of school1
	Total2	Elementary3	Secondary4		Combined elementary/ secondary5	Other2	Total2	Elementary3	Secondary4		Combined elementary/ secondary5	Other2
			All schools	Regular schools6					All schools	Regular schools6
1	2	3	4	5	6	7	8	9	10	11	12	13
Number of schools	96,513	65,984	23,445	19,028	5,572	1,512	48,581,686	31,161,287	15,876,391	15,410,552	1,502,102	41,906
Percent7	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00	100.00
Under 100	11.03	6.20	17.81	9.09	41.68	51.19	0.96	0.65	1.08	0.63	5.88	16.18
100 to 199	9.69	8.59	11.11	10.35	16.97	24.91	2.78	2.75	2.27	1.86	8.29	24.28
200 to 299	11.56	12.85	8.20	8.56	9.80	8.53	5.61	6.87	2.86	2.61	8.07	15.27
300 to 399	13.53	15.96	7.82	8.55	7.35	9.56	9.09	11.78	3.81	3.64	8.57	23.33
400 to 499	13.20	16.23	6.06	6.80	5.78	3.75	11.37	15.35	3.81	3.74	8.62	11.65
500 to 599	10.80	13.06	5.76	6.53	4.23	1.37	11.35	15.05	4.44	4.40	7.72	5.15
600 to 699	8.14	9.49	5.36	6.11	3.38	0.00	10.11	12.93	4.87	4.85	7.33	0.00
700 to 799	5.56	6.24	4.36	4.99	2.23	0.34	7.96	9.82	4.57	4.58	5.57	1.78
800 to 999	6.60	6.68	7.24	8.37	3.08	0.34	11.25	12.47	9.08	9.17	9.17	2.34
1,000 to 1,499	5.96	4.08	12.25	14.21	2.96	0.00	13.66	10.02	21.00	21.31	11.91	0.00
1,500 to 1,999	2.16	0.49	7.23	8.44	1.57	0.00	7.12	1.74	17.51	17.87	9.06	0.00
2,000 to 2,999	1.43	0.10	5.53	6.48	0.64	0.00	6.46	0.51	18.29	18.75	5.08	0.00
3,000 or more	0.33	0.01	1.28	1.50	0.34	0.00	2.27	0.05	6.42	6.59	4.73	0.00
Average enrollment7	521	474	713	815	298	143	521	474	713	815	298	143

1 Totals differ from those reported in other tables because this table represents data reported by schools rather than by states or school districts. Percentage distribution and average enrollment calculations exclude data for schools not reporting enrollment. 2 Includes special education, alternative, and other schools not classified by grade span. 3 Includes schools beginning with grade 6 or below and with no grade higher than 8. 4 Includes schools with no grade lower than 7. 5 Includes schools beginning with grade 6 or below and ending with grade 9 or above. 6 Excludes special education schools, vocational schools, and alternative schools. 7 Data are for schools reporting their enrollment size. Enrollment data were available for 93,295 out of 96,513 institutions in 2004–05. NOTE: Detail may not sum to totals because of rounding. SOURCE: U.S. Department of Education, National Center for Education Statistics, Com­mon Core of Data (CCD), "Public Elementary/Secondary School Universe Survey," 2004–05. (This table was prepared August 2006.)