| Place Name | Griffith |
| Place Type | Town |
| ZIP Code(s) | 46319 |
| County | Lake County |
| Area Code(s) | 219 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 16,875 |
| Population Growth Rate (2010-19) | -2.16% |
| Majority Ethnicity | White 65.64% |
| Metro/Micro Stats Area | Chicago-Naperville-Elgin, IL-IN-WI |
| US Congressional District(s) | Indiana 1st |
| State House Districts | 2,12,15 |
| State Senate Districts | 1,2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 65.64% |
| African American | 16.83% |
| Hispanic | 0.88% |
| Asian | 2.14% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 14.52% |