| Place Name | Marilla |
| Place Type | Town |
| ZIP Code(s) | 14102 |
| County | Erie County |
| Area Code(s) | 716 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 5,203 |
| Majority Ethnicity | White 94.11% |
| Metro/Micro Stats Area | Buffalo-Cheektowaga, NY |
| US Congressional District(s) | New York 27th |
| State Assembly Districts | 147 |
| State Senate Districts | 59 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.11% |
| African American | 0% |
| Hispanic | 0.61% |
| Asian | 0.87% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.41% |