Cost of Living in Water Mill, NY

With a cost of living index of 299, Water Mill, NY is one of the most expensive cities in the United States. Living here is 199% more expensive than the national average and 188% above the New York state average of 111. Water Mill is a small community of 2,218 residents.

Housing costs are the biggest factor in Water Mill's cost of living. The median monthly rent is $3,150 (139% above the US median of $1,319), and the median home value sits at $2,000,001 (556% above the national median of $304,900). At current prices, the median home costs roughly 12.6x the median household income — a challenging ratio that puts homeownership out of reach for many residents.

The median household income in Water Mill is $158,250, which is 111% higher than the national median of $75,149. Residents spend roughly 24% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum. While incomes are above average, they do not fully offset the higher cost of living.

Everyday prices in the New York-Newark-Jersey City, NY-NJ (Metropolitan Statistical Area) metro area tend to run above the national average. Out of 6 common grocery and utility items tracked by the Bureau of Labor Statistics, 6 are priced higher than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.