| Place Name | Park Layne |
| Place Type | Census Designated Place |
| ZIP Code(s) | 45341 45344 |
| County | Clark County |
| Area Code(s) | 326,937 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 5,047 |
| Population Growth Rate (2010-19) | -2.19% |
| Majority Ethnicity | White 97.31% |
| Metro/Micro Stats Area | Springfield, OH |
| US Congressional District(s) | Ohio 8th |
| State House Districts | 79 |
| State Senate Districts | 10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.31% |
| African American | 0.35% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.34% |