| La Salle County | County Government | 41.30257 | -88.90686 | 27 |
| EMS Agencies and Hospitals | OSF HealthCare Saint Elizabeth Medical Center – Peru | 41.32907 | -89.12521 | 0.25 |
| EMS Agencies and Hospitals | OSF St Paul Medical Center (Mendota) | 41.55291 | -89.12908 | 0.25 |
| EMS Agencies and Hospitals | OSF St. Elizabeth Medical Center (Ottawa) | 41.35787 | -88.82489 | 0.25 |
| EMS Agencies and Hospitals | OSF St. Mary's Hospital (Streator) | 41.11341 | -88.83498 | 0.25 |
| EMS Agencies and Hospitals | St. Margarets Hospital (Spring Valley) | 41.32891 | -89.19242 | 0.25 |
| IVRD - Illinois Valley Regional Dispatch (ValComm) | IRVD Dispatch | 41.30257 | -88.90686 | 27 |
| Ottawa Central Dispatch | Ottawa | 41.34614 | -88.8509 | 2.25 |
| IVRD - Illinois Valley Regional Dispatch (ValComm) | Earlville | 41.58948 | -88.92203 | 1 |
| IVRD - Illinois Valley Regional Dispatch (ValComm) | La Salle | 41.3388 | -89.0938 | 1.5 |
| Ottawa Central Dispatch | Leland | 41.61253 | -88.79952 | 2 |
| Ottawa Central Dispatch | Marseilles | 41.32668 | -88.69932 | 1.33 |
| Ottawa Central Dispatch | Naplate | 41.33364 | -88.87813 | 1 |
| IVRD - Illinois Valley Regional Dispatch (ValComm) | Oglesby | 41.29896 | -89.06805 | 1.25 |
| IVRD - Illinois Valley Regional Dispatch (ValComm) | Peru | 41.333 | -89.12813 | 1.25 |
| Municipalities and Districts | Townships | 41.30257 | -88.90686 | 27 |
| Municipalities and Districts | Cedar Point | 41.26465 | -89.12624 | 0.5 |
| Municipalities and Districts | Dana | 40.95781 | -88.95008 | 0.25 |
| Municipalities and Districts | Grand Ridge | 41.23698 | -88.83147 | 1 |
| Municipalities and Districts | Mendota | 41.54725 | -89.11759 | 1 |
| Municipalities and Districts | Ransom | 41.15614 | -88.64951 | 4 |
| Municipalities and Districts | Seneca | 41.31114 | -88.60979 | 1 |
| Municipalities and Districts | Sheridan | 41.53003 | -88.6798 | 2 |
| Municipalities and Districts | Streator | 41.12087 | -88.83535 | 2.2 |
| Municipalities and Districts | Tonica | 41.21587 | -89.06675 | 2 |
| Municipalities and Districts | Utica | 41.34059 | -89.01008 | 2 |
| Schools and Colleges | School Buses | 41.30257 | -88.90686 | 27 |
| Schools and Colleges | Deer Park School District 82 (Ottawa) | 41.34559 | -88.84258 | 3 |
| Schools and Colleges | Earlville Community Unit School District | 41.58948 | -88.92203 | 2 |
| Schools and Colleges | Field Crest Community Unit School District 6 (Ransom) | 41.15614 | -88.64951 | 3 |
| Schools and Colleges | LaSalle-Peru Schools | 41.33403 | -89.11079 | 4 |
| Schools and Colleges | Leland Community School District 1 | 41.61253 | -88.79952 | 1 |
| Schools and Colleges | Marseilles School District 150 | 41.30257 | -88.90686 | 27 |
| Schools and Colleges | Mendota School District | 41.54725 | -89.11759 | 1 |
| Schools and Colleges | Ottawa Schools | 41.34559 | -88.84258 | 2 |
| Schools and Colleges | Rutland Township School District 230 | 40.9842 | -89.04175 | 2 |
| Schools and Colleges | Seneca Schools | 41.31114 | -88.60979 | 2 |
| Schools and Colleges | Streator Schools | 41.12087 | -88.83535 | 3 |
| Schools and Colleges | Tonica Schools | 41.21587 | -89.06675 | 2 |
| Schools and Colleges | Utica Schools | 41.34059 | -89.01008 | 1 |
| Schools and Colleges | Woodland Community Unit School District | 40.71448 | -87.73114 | 2 |
| Schools and Colleges | Illinois Valley Community College (Oglesby) | 41.30476 | -89.10032 | 0.5 |
| Amateur Radio | Miscellaneous | 41.30257 | -88.90686 | 27 |
