Chemung County, New York Zip Codes
| Horseheads | 20,756 |
| Elmira | 14,906 |
| Elmira | 14,285 |
| Elmira | 8,852 |
| Elmira | 7,090 |
| Pine City | 4,551 |
| Erin | 2,133 |
| Big Flats | 1,784 |
| Wellsburg | 1,440 |
| Van Etten | 1,270 |
| Lowman | 1,138 |
| Millport | 1,033 |
| Chemung | 755 |
| Breesport | 595 |
| Pine Valley | 542 |
- Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.