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- Independence (Allegany County)
- Indian Lake (Hamilton County)
- Inlet (Hamilton County)
- Ira (Cayuga County)
- Irondequoit (Monroe County)
- Ischua (Cattaraugus County)
- Islip (Suffolk County)
- Italy (Yates County)
- Ithaca (Tompkins County)
Read more about this topic: List Of Towns In New York