Ohio University Regional Campus
| 2005-2006 | 2006-2007 | 2007-2008 | 2008-2009 | 2009-2010 | 2010-2011 | 2011-2012 | |
| Chillicothe | 191 | 177 | 179 | 167 | 172 | 194 | 211 |
| Eastern | 12 | 8 | 18 | 10 | 19 | 17 | 15 |
| Lancaster | 67 | 69 | 74 | 87 | 86 | 97 | 101 |
| Southern | 148 | 112 | 131 | 133 | 132 | 160 | 190 |
| Zanesville | 156 | 128 | 152 | 179 | 131 | 152 | 115 |
Office of Institutional Research
Student Data | Faculty/Staff Data | Dept/College Data | University Data