Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Township of Cincinnati | Civil | 139 | Pike | 39 37 46 N | 091 11 25 W |
| Township of Rock Creek | Civil | 212 | Hancock | 40 29 54 N | 091 11 15 W |
| Pierce Park | Park | 204 | Hancock | 40 15 23 N | 091 11 15 W |
| Woodville Branch | Stream | | Adams | 40 09 48 N | 091 11 14 W |
| Wike Chapel School (historical) | School | 139 | Pike | 39 37 55 N | 091 11 11 W |
| Shinn School (historical) | School | 141 | Pike | 39 40 10 N | 091 11 10 W |
| Pleasant Grove Church | Church | 221 | Adams | 39 55 07 N | 091 11 09 W |
| Steward Cemetery | Cemetery | 207 | Adams | 39 46 32 N | 091 11 09 W |
| Douglas School (historical) | School | 217 | Adams | 39 53 35 N | 091 11 08 W |
| Plainville | Populated Place | 211 | Adams | 39 47 09 N | 091 11 08 W |
| Swain Slough | Stream | | Pike | 39 37 19 N | 091 11 05 W |
| Stillwell Post Office (historical) | Post Office | 205 | Hancock | 40 13 07 N | 091 11 04 W |
| Hemming Landing Strip | Airport | 203 | Adams | 40 09 16 N | 091 11 04 W |
| Prairie School (historical) | School | 228 | Adams | 39 56 54 N | 091 11 02 W |
| Adams County | Civil | 226 | Adams | 39 58 00 N | 091 11 01 W |
| Stillwell | Populated Place | 204 | Hancock | 40 13 07 N | 091 10 59 W |
| Woodville | Populated Place | 202 | Adams | 40 11 18 N | 091 10 59 W |
| West Point | Populated Place | 204 | Hancock | 40 15 18 N | 091 10 58 W |
| Long Cemetery | Cemetery | 189 | Pike | 39 43 22 N | 091 10 57 W |
| Woodville Cemetery | Cemetery | 199 | Adams | 40 11 32 N | 091 10 44 W |
| Grapevine School (historical) | School | 211 | Hancock | 40 25 01 N | 091 10 42 W |
| Adams County Farm (historical) | Locale | 221 | Adams | 40 00 13 N | 091 10 36 W |
| Cincinnati School (historical) | School | 143 | Pike | 39 35 59 N | 091 10 32 W |
| Richland Cemetery | Cemetery | 226 | Adams | 39 48 52 N | 091 10 32 W |
| Cincinnati Landing | Locale | 141 | Pike | 39 35 54 N | 091 10 30 W |
| West Point Cemetery | Cemetery | 204 | Hancock | 40 15 39 N | 091 10 27 W |
| Knott School (historical) | School | 204 | Hancock | 40 16 11 N | 091 10 25 W |
| Woodville School (historical) | School | 195 | Hancock | 40 11 46 N | 091 10 24 W |
| Cooke School (historical) | School | 231 | Adams | 39 48 54 N | 091 10 20 W |
| WCAZ-AM (Carthage) | Tower | 211 | Hancock | 40 24 30 N | 091 10 16 W |
| WCAZ-FM (Carthage) | Tower | 211 | Hancock | 40 24 30 N | 091 10 16 W |
| Livingston School (historical) | School | 232 | Adams | 39 54 56 N | 091 10 16 W |
| Ferris | Populated Place | 208 | Hancock | 40 28 08 N | 091 10 14 W |
| Ferris School | School | 208 | Hancock | 40 27 57 N | 091 10 12 W |
| Adrian Post Office | Post Office | 213 | Hancock | 40 31 13 N | 091 10 08 W |
| Colusa | Populated Place | 198 | Hancock | 40 34 15 N | 091 10 05 W |
| Colusa Post Office | Post Office | 198 | Hancock | 40 34 13 N | 091 10 04 W |
| Dallas City | Populated Place | 166 | Hancock | 40 38 10 N | 091 10 03 W |
| Shinn | Populated Place | 142 | Pike | 39 40 35 N | 091 10 03 W |
| Adrian | Populated Place | 213 | Hancock | 40 31 15 N | 091 10 02 W |
| Prairie School (historical) | School | 142 | Pike | 39 41 13 N | 091 10 01 W |
| Harris Cemetery | Cemetery | 208 | Hancock | 40 37 01 N | 091 09 59 W |
| Dallas Island | Island | 158 | Henderson | 40 38 44 N | 091 09 57 W |
| Mount Vernon School (historical) | School | 202 | Adams | 40 06 28 N | 091 09 57 W |
| Union School (historical) | School | 202 | Adams | 40 08 13 N | 091 09 57 W |
| Maple Grove School (historical) | School | 223 | Adams | 39 59 13 N | 091 09 57 W |
| Greencastle School (historical) | School | 189 | Adams | 39 45 52 N | 091 09 57 W |
| Nauvoo-Colusa School | School | 204 | Hancock | 40 33 54 N | 091 09 56 W |
| Oregon School (historical) | School | 232 | Adams | 39 51 35 N | 091 09 56 W |
| Dallas City High School | School | 167 | Hancock | 40 38 12 N | 091 09 55 W |
| Martins Airport | Airport | 210 | Hancock | 40 24 09 N | 091 09 55 W |
| Hadley-McCraney Diversion Ditch | Canal | 138 | Pike | 39 37 49 N | 091 09 55 W |
| Butler School (historical) | School | 205 | Hancock | 40 13 57 N | 091 09 48 W |
| Brush School (historical) | School | 202 | Hancock | 40 18 01 N | 091 09 47 W |
| Morgan Cemetery | Cemetery | 200 | Hancock | 40 13 12 N | 091 09 45 W |
| German School (historical) | School | 203 | Hancock | 40 20 33 N | 091 09 43 W |
| Union School (historical) | School | 204 | Hancock | 40 19 39 N | 091 09 43 W |
| Township of Dallas City | Civil | 201 | Hancock | 40 35 44 N | 091 09 42 W |
| Breneman Farm Cemetery | Cemetery | 203 | Hancock | 40 12 34 N | 091 09 42 W |
| Hayes School (historical) | School | 191 | Hancock | 40 21 19 N | 091 09 41 W |
| McCraney Diversion Ditch | Canal | 142 | Pike | 39 41 14 N | 091 09 41 W |
| Saint Peters Lutheran Church | Church | 231 | Adams | 40 01 51 N | 091 09 40 W |
| Stevenson Pond | Lake | 137 | Pike | 39 34 42 N | 091 09 38 W |
| Shiloh School (historical) | School | 209 | Hancock | 40 23 13 N | 091 09 37 W |
| Young America School (historical) | School | 207 | Hancock | 40 26 44 N | 091 09 34 W |
| County Farm Cemetery | Cemetery | 205 | Hancock | 40 23 55 N | 091 09 34 W |
| Hancock County Farm (historical) | Locale | 209 | Hancock | 40 24 03 N | 091 09 33 W |
| Kinderhook Cemetery | Cemetery | 189 | Pike | 39 42 24 N | 091 09 33 W |
| Mount Vernon School (historical) | School | 210 | Hancock | 40 32 09 N | 091 09 29 W |
| Gray Mound Cemetery | Cemetery | 224 | Adams | 40 02 10 N | 091 09 29 W |
| Jefferson School (historical) | School | 209 | Hancock | 40 30 19 N | 091 09 28 W |
| Coatsburg | Populated Place | 231 | Adams | 40 01 58 N | 091 09 28 W |
| Oak Grove School (historical) | School | 201 | Hancock | 40 36 19 N | 091 09 27 W |
| Brushy School (historical) | School | 204 | Adams | 40 03 58 N | 091 09 27 W |
| Hog Slough | Gut | 137 | Pike | 39 34 56 N | 091 09 27 W |
| Crabapple School (historical) | School | 167 | Pike | 39 43 48 N | 091 09 27 W |
| Bigneck | Locale | 205 | Adams | 40 08 15 N | 091 09 21 W |
| Running Slough | Gut | 137 | Pike | 39 35 31 N | 091 09 19 W |
| Hanks Hangar Airport | Airport | 210 | Hancock | 40 27 01 N | 091 09 17 W |
| Jaycee Park | Park | 208 | Hancock | 40 25 00 N | 091 09 17 W |
| Texas School (historical) | School | 205 | Adams | 40 10 08 N | 091 09 17 W |
| Hadley Creek | Stream | | Pike | 39 39 55 N | 091 09 12 W |
| McCraney Creek | Stream | | Pike | 39 39 56 N | 091 09 12 W |
| Kinderhook | Populated Place | 148 | Pike | 39 42 08 N | 091 09 12 W |
| Bethel Cemetery | Cemetery | 204 | Hancock | 40 18 19 N | 091 09 11 W |
| Denmark Island | Island | 139 | Pike | 39 33 18 N | 091 09 11 W |
| Spider Branch | Stream | | Pike | 39 44 56 N | 091 09 09 W |
| Kennedy School (historical) | School | 140 | Pike | 39 39 41 N | 091 09 08 W |
| Carthage Lake | Reservoir | 192 | Hancock | 40 25 45 N | 091 09 07 W |
| Carthage Lake Number 2 Dam | Dam | 192 | Hancock | 40 25 45 N | 091 09 07 W |
| Meadow Ditch | Canal | 186 | Hancock | 40 21 39 N | 091 09 07 W |
| Dallas City Quarry | Mine | 170 | Henderson | 40 38 33 N | 091 09 05 W |
| Cate Family Cemetery | Cemetery | 201 | Adams | 40 03 51 N | 091 09 03 W |
| Anderson Branch | Stream | | Adams | 39 45 21 N | 091 09 02 W |
| Hancock County | Civil | 212 | Hancock | 40 31 00 N | 091 09 01 W |
| Elm Creek | Stream | | Adams | 40 05 15 N | 091 08 59 W |
| Kimmons Cemetery | Cemetery | 230 | Adams | 39 53 47 N | 091 08 59 W |
| Pfeiffer School (historical) | School | 139 | Pike | 39 35 44 N | 091 08 56 W |
| Goose Pond (historical) | Lake | 138 | Pike | 39 37 12 N | 091 08 54 W |
| West Pike High School | School | 155 | Pike | 39 42 12 N | 091 08 54 W |
| House Cemetery | Cemetery | 195 | Pike | 39 44 20 N | 091 08 52 W |
| West Union School (historical) | School | 223 | Adams | 39 56 24 N | 091 08 50 W |
| Columbus | Populated Place | 220 | Adams | 39 59 17 N | 091 08 49 W |
| Shiloh Cemetery | Cemetery | 207 | Adams | 39 47 02 N | 091 08 49 W |
| Lock Family Cemetery | Cemetery | 185 | Adams | 39 46 13 N | 091 08 48 W |
| Rice School (historical) | School | 250 | Adams | 39 50 17 N | 091 08 47 W |
| Seigel School (historical) | School | 226 | Adams | 39 52 53 N | 091 08 45 W |
| Johnson Cemetery | Cemetery | 206 | Adams | 40 00 52 N | 091 08 44 W |
| Camp Creek | Stream | | Henderson | 40 38 56 N | 091 08 42 W |
| Graham Cemetery | Cemetery | 201 | Hancock | 40 17 02 N | 091 08 41 W |