| Adams County | Government | 39.988 | -91.206 | 22 |
| EMS Agencies and Hospitals | AMR Abbott EMS (Quincy) | 39.994 | -91.22 | 22.37 |
| EMS Agencies and Hospitals | Blessing Hospital (Quincy) | 39.9356 | -91.40987 | 1 |
| EMS Agencies and Hospitals | Quincy Medical Group | 39.93167 | -91.39917 | 10 |
| Municipalities and Districts | Townships and Water Districts | 39.993 | -91.204 | 22.67 |
| Municipalities and Districts | Central Adams County Fire Protection District | 40.03282 | -91.15764 | 5 |
| Municipalities and Districts | Payson / Fall Creek | 39.796 | -91.278 | 4.47 |
| Municipalities and Districts | Quincy | 39.93765 | -91.35887 | 4 |
| Schools and Colleges | Schools | 39.96671 | -91.18347 | 20 |
| Schools and Colleges | John Wood Community College (Quincy) | 39.914 | -91.337 | 0.23 |
| Schools and Colleges | Payson Schools | 39.81699 | -91.24237 | 3 |
| Schools and Colleges | Quincy School District 172 | 39.934 | -91.367 | 10 |
| Schools and Colleges | Quincy University | 39.948 | -91.386 | 0.1 |
| Illinois State | Illinois Veterans Home (Quincy) | 39.957 | -91.39264 | 0.25 |
| Federal Government | Quincy Lock and Dam | 39.96671 | -91.18347 | 20 |
| Amateur Radio | Miscellaneous | 39.994 | -91.22 | 22.37 |
