| School type and selected school characteristic | Bachelor's degree or less | Master's degree | Education specialist or professional diploma1 | Doctorate or first professional degree | ||||
|---|---|---|---|---|---|---|---|---|
| All principals | 7.4 | 59.8 | 22.1 | 10.7 | ||||
| All public school principals | 2.0 | 61.9 | 25.0 | 11.0 | ||||
| School classification | ||||||||
| Traditional public | 1.4 | 61.8 | 25.7 | 11.1 | ||||
| Charter school | 8.1 | 63.6 | 18.0 | 10.4 | ||||
| Community type | ||||||||
| City | 2.3 | 63.2 | 20.9 | 13.6 | ||||
| Suburban | 1.7 | 61.2 | 24.0 | 13.1 | ||||
| Town | 2.2 | ! | 62.3 | 29.7 | 5.7 | |||
| Rural | 2.0 | 61.3 | 28.3 | 8.5 | ||||
| School level2 | ||||||||
| Elementary | 2.1 | 62.2 | 25.0 | 10.8 | ||||
| Middle | 0.7 | ! | 62.0 | 25.4 | 11.8 | |||
| Secondary/high | 2.0 | 62.5 | 23.4 | 12.0 | ||||
| Combined/other | 3.9 | 58.8 | 28.7 | 8.6 | ||||
| Student enrollment | ||||||||
| Less than 100 | 6.3 | 59.2 | 27.3 | 7.2 | ||||
| 100–199 | 3.6 | ! | 63.0 | 25.1 | 8.2 | |||
| 200–499 | 1.8 | 61.4 | 25.8 | 11.0 | ||||
| 500–749 | 1.4 | 62.9 | 25.2 | 10.5 | ||||
| 750–999 | 1.2 | ! | 63.8 | 22.1 | 12.8 | |||
| 1,000 or more | 0.8 | 60.5 | 22.5 | 16.1 | ||||
|
Percent of K–12 students who were approved for free or reduced-price lunches |
||||||||
| 0–34 | 2.2 | 60.2 | 25.9 | 11.7 | ||||
| 35–49 | 1.0 | ! | 61.8 | 29.4 | 7.9 | |||
| 50–74 | 2.6 | 63.3 | 23.9 | 10.2 | ||||
| 75 or more | 1.9 | 62.5 | 23.5 | 12.0 | ||||
| All private school principals | 28.2 | 51.6 | 11.0 | 9.3 | ||||
| School classification | ||||||||
| Catholic | 7.9 | 69.8 | 15.1 | 7.2 | ||||
| Other religious | 42.0 | 40.3 | 8.3 | 9.5 | ||||
| Nonsectarian | 23.0 | 54.0 | 11.9 | 11.2 | ||||
| Community type | ||||||||
| City | 20.4 | 59.0 | 11.3 | 9.2 | ||||
| Suburban | 24.2 | 52.1 | 12.5 | 11.2 | ||||
| Town | 32.2 | 49.1 | 11.9 | 6.9 | ! | |||
| Rural | 44.1 | 40.8 | 7.7 | 7.4 | ||||
| School level2 | ||||||||
| Elementary/middle | 34.4 | 50.3 | 9.6 | 5.6 | ! | |||
| Secondary/high | 10.1 | 60.7 | 16.8 | 12.4 | ||||
| Combined/other | 29.5 | 50.4 | 10.4 | 9.8 | ||||
| Student enrollment | ||||||||
| Less than 100 | 43.6 | 41.1 | 7.7 | 7.6 | ||||
| 100–199 | 19.1 | 56.0 | 14.2 | 10.7 | ||||
| 200–499 | 10.2 | 67.3 | 13.3 | 9.2 | ||||
| 500–749 | 3.8 | ! | 67.9 | 11.4 | 16.9 | |||
| 750 or more | ‡ | 55.8 | 23.4 | ! | 16.8 |