The 5 largest ethnic groups in Northwest Harbor, NY are White (Non-Hispanic) (63%), Two+ (Hispanic) (17.2%), Other (Hispanic) (10.5%), Two+ (Non-Hispanic) (3.93%), and Black or African American (Non-Hispanic) (2.72%).
None of the households in Northwest Harbor, NY reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
91.2% of the residents in Northwest Harbor, NY are U.S. citizens.