| All public elementary schools | 99 | 98 | 98 | 23 | 35 |
| Enrollment size | |
| Less than 300 | 96 | 95 | 94 | 28 | 36 |
| 300 to 499 | 100 | 99 | 99 | 20 | 37 |
| 500 or more | 100 | 100 | 99 | 23 | 31 |
| School locale | |
| City | 100 | 99 | 99 | 18 | 34 |
| Urban fringe | 98 | 98 | 97 | 16 | 35 |
| Town | 99 | 99 | 99 | 22 | 32 |
| Rural | 98 | 97 | 96 | 38 | 36 |
| Region | |
| Northeast | 98 | 97 | 96 | 16 | 35 |
| Southeast | 100 | 100 | 99 | 22 | 38 |
| Central | 99 | 97 | 97 | 26 | 30 |
| West | 99 | 99 | 98 | 24 | 36 |
| Percent minority enrollment | |
| Less than 6 percent | 98 | 97 | 96 | 30 | 29 |
| 6 to 20 percent | 98 | 97 | 97 | 19 | 33 |
| 21 to 49 percent | 99 | 99 | 97 | 19 | 36 |
| 50 percent or more | 100 | 100 | 99 | 22 | 35 |
| Percent of students eligible for free or reduced-price lunch | |
| Less than 35 percent | 97 | 96 | 95 | 21 | 32 |
| 35 to 49 percent | 100 | 100 | 99 | 22 | 32 |
| 50 to 74 percent | 100 | 99 | 99 | 28 | 37 |
| 75 percent or more | 99 | 99 | 99 | 22 | 37 |
| 1 Food services at the school include foods and beverages available to students in the school cafeteria or lunchroom (e.g., school meals, a la carte items, and vending machine foods) and foods and beverages sold at vending machines and school stores or snack bars. |
| 2 Cafeteria food services include school meals and foods sold outside of school meals as a la carte items or at vending machines in the cafeteria. |
| 3 Full school meals include free, reduced-price, and full-price school meals under the School Breakfast Program or the National School Lunch Program. |
| 4 Vending machine food includes foods available at vending machines that may or may not be located in the school cafeteria. |
| 5 School stores or snack bar foods include foods available at school stores or snack bars that may or may not be located in the school cafeteria. |
| SOURCE: U.S. Department of Education, National Center for Education Statistics, Fast Response Survey System (FRSS), "Foods and Physical Activity in Public Elementary Schools: 2005," FRSS 87, 2005. |