| Place Name | Big Flats |
| Place Type | Census Designated Place |
| ZIP Code(s) | 14814 |
| County | Chemung County |
| Area Code(s) | 607 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 5,495 |
| Population Growth Rate (2010-19) | 5.27% |
| Majority Ethnicity | White 94.74% |
| Metro/Micro Stats Area | Elmira, NY |
| US Congressional District(s) | New York 23rd |
| State Assembly Districts | 124 |
| State Senate Districts | 58 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.74% |
| African American | 0.71% |
| Hispanic | 0% |
| Asian | 2.55% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2% |