Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Allen Chapel African Methodist Episcopal Church | Church | 237 | Knox | 40 56 43 N | 090 22 07 W |
| Bethesda Baptist Church | Church | 236 | Knox | 40 56 43 N | 090 21 06 W |
| First Baptist Church | Church | 237 | Knox | 40 56 43 N | 090 22 09 W |
| Regnier School (historical) | School | 193 | Iroquois | 40 56 43 N | 087 41 36 W |
| Weston School | School | 236 | Knox | 40 56 42 N | 090 21 26 W |
| Spring Branch State Conservation Area | Forest | 135 | Peoria | 40 56 42 N | 089 27 53 W |
| Gale Lake | Reservoir | 219 | Knox | 40 56 41 N | 090 19 09 W |
| Allen Park School | School | 236 | Knox | 40 56 40 N | 090 20 42 W |
| Barnett School (historical) | School | 236 | Warren | 40 56 40 N | 090 29 19 W |
| Knox County Courthouse | Building | 236 | Knox | 40 56 40 N | 090 22 13 W |
| Senachwine School (historical) | School | 159 | Peoria | 40 56 40 N | 089 30 04 W |
| Corpus Christi Roman Catholic Church | Church | 238 | Knox | 40 56 39 N | 090 22 03 W |
| Martin Park | Park | 230 | Knox | 40 56 39 N | 090 18 44 W |
| Henry School (historical) | School | 215 | Peoria | 40 56 39 N | 089 47 37 W |
| Foursquare Gospel Church | Church | 238 | Knox | 40 56 38 N | 090 21 34 W |
| Cadwell Creek | Stream | | Knox | 40 56 38 N | 090 01 36 W |
| Bridlecreek Shopping Center | Locale | 233 | Knox | 40 56 37 N | 090 19 54 W |
| Second Baptist Church | Church | 237 | Knox | 40 56 37 N | 090 22 09 W |
| Brandywine Creek | Stream | | Knox | 40 56 37 N | 090 01 35 W |
| Knox College | School | 235 | Knox | 40 56 36 N | 090 22 31 W |
| Purington Lakes | Reservoir | 217 | Knox | 40 56 36 N | 090 18 15 W |
| WAAG-FM (Galesburg) | Tower | 235 | Knox | 40 56 36 N | 090 20 39 W |
| WGIL-AM (Galesburg) | Tower | 235 | Knox | 40 56 36 N | 090 20 39 W |
| Yorkwood Elementary School | School | 225 | Warren | 40 56 35 N | 090 45 05 W |
| Yorkwood High School | School | 226 | Warren | 40 56 35 N | 090 44 54 W |
| Wolf Creek | Stream | | Livingston | 40 56 35 N | 088 43 05 W |
| Wolf Creek Country Club | Locale | 209 | Livingston | 40 56 33 N | 088 34 33 W |
| Kiwanis Park | Park | 236 | Knox | 40 56 32 N | 090 20 10 W |
| Brookside Cemetery | Cemetery | 227 | Knox | 40 56 31 N | 090 24 07 W |
| New Salem Cemetery | Cemetery | 191 | Marshall | 40 56 31 N | 089 23 05 W |
| Rozetta | Populated Place | 216 | Henderson | 40 56 30 N | 090 51 50 W |
| Adams RLA Airport | Airport | 195 | Livingston | 40 56 30 N | 088 45 00 W |
| Fire Station Number 2 | Building | 238 | Knox | 40 56 28 N | 090 21 40 W |
| Cayuga | Populated Place | 210 | Livingston | 40 56 28 N | 088 35 01 W |
| Bethany Baptist Church | Church | 235 | Knox | 40 56 27 N | 090 22 35 W |
| Edelstein | Populated Place | 248 | Peoria | 40 56 27 N | 089 37 45 W |
| Bethany Academy | School | 235 | Knox | 40 56 26 N | 090 22 35 W |
| Township of Rozetta | Civil | 220 | Henderson | 40 56 25 N | 090 50 33 W |
| Hallenback Creek | Stream | | Marshall | 40 56 25 N | 089 11 42 W |
| Santa Fe Lake | Reservoir | 216 | Peoria | 40 56 24 N | 089 35 12 W |
| Santa Fe Lake Dam | Dam | 216 | Peoria | 40 56 24 N | 089 35 12 W |
| Sulphur Spring School (historical) | School | 210 | Marshall | 40 56 24 N | 089 15 23 W |
| Tall Oaks Country Club | Locale | 213 | Marshall | 40 56 24 N | 089 08 33 W |
| Faith United Methodist Church | Church | 237 | Knox | 40 56 23 N | 090 21 26 W |
| Tucker Hollow | Valley | | Knox | 40 56 23 N | 090 00 01 W |
| Township of Hale | Civil | 226 | Warren | 40 56 22 N | 090 43 48 W |
| Lapham Bridge | Bridge | 174 | Knox | 40 56 22 N | 090 02 33 W |
| Lapham School (historical) | School | 180 | Knox | 40 56 22 N | 090 02 31 W |
| Lombard Junior High School | School | 238 | Knox | 40 56 21 N | 090 21 06 W |
| Rozetta Cemetery | Cemetery | 214 | Henderson | 40 56 21 N | 090 51 53 W |
| Ogden Cemetery | Cemetery | 230 | Warren | 40 56 18 N | 090 31 58 W |
| First Church of the Nazarene | Church | 236 | Knox | 40 56 16 N | 090 20 48 W |
| Galesburg Municipal Airport | Airport | 232 | Knox | 40 56 16 N | 090 25 51 W |
| Center School (historical) | School | 229 | Warren | 40 56 16 N | 090 43 36 W |
| Princeville United Methodist Church | Church | 222 | Peoria | 40 56 16 N | 089 45 10 W |
| Pattonsburg | Populated Place | 207 | Marshall | 40 56 16 N | 089 11 04 W |
| Zion Lutheran Church of Clifton | Church | 202 | Iroquois | 40 56 16 N | 087 56 16 W |
| Maple Grove School (historical) | School | 228 | Henderson | 40 56 14 N | 090 48 19 W |
| Pike Creek | Stream | | Iroquois | 40 56 14 N | 087 48 40 W |
| Carl Sandburg Birthplace Historic Site | Park | 238 | Knox | 40 56 12 N | 090 21 55 W |
| Cooke School | School | 234 | Knox | 40 56 12 N | 090 22 57 W |
| Douglas School | School | 238 | Knox | 40 56 12 N | 090 21 51 W |
| Saint Patricks Roman Catholic Church | Church | 238 | Knox | 40 56 12 N | 090 22 34 W |
| Centerville School (historical) | School | 235 | Peoria | 40 56 12 N | 089 36 39 W |
| Maple School (historical) | School | 161 | Marshall | 40 56 12 N | 089 21 36 W |
| Independence School (historical) | School | 200 | Iroquois | 40 56 12 N | 087 34 46 W |
| Rogers Park | Park | 239 | Knox | 40 56 11 N | 090 22 31 W |
| Oquawka Cemetery | Cemetery | 170 | Henderson | 40 56 11 N | 090 56 39 W |
| Aichison Waterfowl Refuge | Park | 136 | Marshall | 40 56 10 N | 089 26 12 W |
| Tri-Point Elementary School | School | 222 | Ford | 40 56 10 N | 088 13 59 W |
| Berns Airport | Airport | 201 | Iroquois | 40 56 10 N | 088 02 30 W |
| Appleton | Populated Place | 184 | Knox | 40 56 09 N | 090 09 39 W |
| Crow Creek School (historical) | School | 146 | Marshall | 40 56 09 N | 089 25 07 W |
| Bell Plain Baptist Cemetery | Cemetery | 209 | Marshall | 40 56 09 N | 089 11 36 W |
| Hooper | Populated Place | 203 | Iroquois | 40 56 09 N | 087 36 24 W |
| Deer Creek | Stream | | Livingston | 40 56 09 N | 088 37 35 W |
| Law School (historical) | School | 229 | Warren | 40 56 08 N | 090 38 51 W |
| Nourie School (historical) | School | 201 | Iroquois | 40 56 08 N | 087 37 37 W |
| Kempton | Populated Place | 224 | Ford | 40 56 08 N | 088 14 14 W |
| Clifton Wesleyan Church | Church | 203 | Iroquois | 40 56 08 N | 087 56 09 W |
| Princeville Township Cemetery | Cemetery | 219 | Peoria | 40 56 07 N | 089 45 55 W |
| Clifton | Populated Place | 204 | Iroquois | 40 56 07 N | 087 56 04 W |
| Clifton Baptist Church | Church | 202 | Iroquois | 40 56 07 N | 087 56 19 W |
| King School | School | 238 | Knox | 40 56 06 N | 090 20 47 W |
| Washington School (historical) | School | 224 | Warren | 40 56 06 N | 090 35 36 W |
| Township of Knox | Civil | 224 | Knox | 40 56 05 N | 090 16 32 W |
| Swanson School | School | 238 | Knox | 40 56 04 N | 090 20 26 W |
| Campbell Cemetery | Cemetery | 216 | Peoria | 40 56 04 N | 089 53 01 W |
| Knox | Populated Place | 202 | Knox | 40 56 03 N | 090 15 17 W |
| Princeville Elementary School | School | 226 | Peoria | 40 56 03 N | 089 45 12 W |
| Swival School (historical) | School | 196 | Iroquois | 40 56 03 N | 087 59 31 W |
| Township of Coldbrook | Civil | 232 | Warren | 40 56 02 N | 090 29 49 W |
| Memorial Park Cemetery | Cemetery | 207 | Livingston | 40 56 02 N | 088 35 56 W |
| Conard School (historical) | School | 233 | Warren | 40 56 01 N | 090 27 36 W |
| Gilfillan Creek | Stream | | Peoria | 40 56 01 N | 089 33 18 W |
| Henry Creek | Stream | | Peoria | 40 56 01 N | 089 31 33 W |
| Maple Grove School (historical) | School | 201 | Iroquois | 40 56 01 N | 087 33 03 W |
| Clifton Elementary School | School | 204 | Iroquois | 40 56 01 N | 087 55 51 W |
| Knox County | Civil | 192 | Knox | 40 56 00 N | 090 12 00 W |
| Roseville Cemetery | Cemetery | 226 | Warren | 40 55 59 N | 090 37 37 W |
| Township of Monmouth | Civil | 224 | Warren | 40 55 59 N | 090 36 27 W |
| Township of Persifer | Civil | 182 | Knox | 40 55 59 N | 090 09 20 W |
| Brault School (historical) | School | 190 | Iroquois | 40 55 59 N | 087 49 38 W |
| Township of Millbrook | Civil | 212 | Peoria | 40 55 58 N | 089 55 46 W |
| Crow Creek | Stream | | Marshall | 40 55 58 N | 089 27 23 W |
| Perry Bridge | Bridge | 190 | Iroquois | 40 55 58 N | 087 48 22 W |
| Williams Family Cemetery | Cemetery | 214 | Knox | 40 55 57 N | 090 01 25 W |
| Princeville High School | School | 225 | Peoria | 40 55 56 N | 089 45 08 W |
| Rowe | Populated Place | 195 | Livingston | 40 55 56 N | 088 40 11 W |
| Custer Park | Park | 239 | Knox | 40 55 55 N | 090 21 39 W |