| Place Name | Lennon |
| Place Type | Village |
| ZIP Code(s) | 48449 |
| County | Shiawassee County |
| Area Code(s) | 810 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 490 |
| Population Growth Rate (2010-19) | -0.39% |
| Majority Ethnicity | White 94.22% |
| Metro/Micro Stats Area | Lansing-East Lansing, MI |
| US Congressional District(s) | Michigan 4th |
| State House Districts | 85 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.22% |
| African American | 0.44% |
| Hispanic | 0% |
| Asian | 2.22% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.11% |