Total Bird Species Recorded in Each of the 26 Upper Cumberland Region Counties
| County | List Total | List Total | List Total | List Total | List Total | List Total | List Total | List Total | List Total | List Total |
| as of 31 Dec 2006 | as of 31 Dec 2007 | as of 31 Dec 2008 | as of 31 Dec 2009 | as of 31 Dec 2010 | as of 31 Dec 2011 | as of 31 Dec 2012 | as of 31 Dec 2013 | as of 31 Dec 2014 | as of 31 Dec 2015 | |
| KENTUCKY | ||||||||||
| Adair | 170 | 178 | 205 | 214 | 224 | 225 | ||||
| Barren | 216 | 229 | 234 | 244 | 251 | 258 | ||||
| Clinton | 138 | 148 | 154 | 158 | 158 | 158 | ||||
| Cumberland | 131 | 152 | 159 | 159 | 159 | 159 | ||||
| McCreary | 167 | 170 | 172 | 177 | 179 | 182 | ||||
| Metcalfe | 106 | 118 | 118 | 118 | 132 | 132 | ||||
| Monroe | 132 | 139 | 139 | 139 | 150 | 155 | ||||
| Pulaski | 266 | 266 | 266 | 268 | 268 | 273 | ||||
| Russell | 182 | 189 | 192 | 196 | 208 | 210 | ||||
| Wayne | 192 | 201 | 203 | 208 | 209 | 216 | ||||
| TENNESSEE | ||||||||||
| Bledsoe | 167 | 173 | 181 | 183 | 186 | 201 | ||||
| Clay | 204 | 206 | 208 | 210 | 212 | 215 | ||||
| Cumberland | 208 | 218 | 224 | 228 | 231 | 237 | ||||
| DeKalb | 210 | 216 | 224 | 228 | 231 | 233 | ||||
| Fentress | 179 | 179 | 182 | 186 | 186 | 187 | ||||
| Jackson | 178 | 179 | 187 | 190 | 191 | 191 | ||||
| Macon | 134 | 140 | 141 | 145 | 145 | 145 | ||||
| Morgan | 178 | 183 | 190 | 193 | 193 | 194 | ||||
| Overton | 181 | 182 | 184 | 187 | 188 | 200 | ||||
| Pickett | 189 | 190 | 192 | 199 | 201 | 201 | ||||
| Putnam | 254 | 255 | 255 | 256 | 257 | 257 | ||||
| Scott | 187 | 187 | 187 | 187 | 187 | 191 | ||||
| Smith | 155 | 174 | 175 | 177 | 177 | 179 | ||||
| Van Buren | 167 | 169 | 170 | 173 | 176 | 182 | ||||
| Warren | 215 | 216 | 217 | 219 | 219 | 224 | ||||
| White | 220 | 222 | 227 | 228 | 229 | 229 |