- Historic buildings13,265
- College students11,165
- Houses10,027
- Agricultural extension work8,744
- College sports8,541
- Universities and colleges7,390
- College buildings5,779
- 4-H clubs5,699
- National Register of Historic Places5,379
- Basketball players4,625
- Construction (Assembling)4,356
- Home demonstration work4,172
- Historic sites3,902
- College campuses3,548
- Football players2,938
- College administrators2,882
- Buildings2,392
- Football2,187
- Agricultural exhibitions2,097
- African American agricultural extension workers2,015