City levels are determined by the county in which they are located. If the city is not named below, it may be located within a county listed below. Visit the National Association of Counties website and type the city name into the "City/Zip Search" tab to determine the city's county. If the city is not listed below or is not located in a county below, that city is a Level 1.
| Level | City | County |
|---|---|---|
| 4 | Bloomington | Monroe |
| 2 | Ft. Wayne | Allen |
| 3 | Hammond / Munster / Merrillville | Lake |
| 2 | Indianapolis / Carmel | Marion / Hamilton |
| 2 | Lafayette / West Lafayette | Tippecanoe |
| 3 | South Bend | St. Joseph |