The ZIP code 11746, corresponding to Dix Hills in New York, encompasses an area of 24.28 square miles and had a population of 67,898 in 2022, resulting in a population density of 2,796.46 people per square mile. Considering the national average household size of 2.61, the estimated number of housing units in this ZIP code for 2022 is approximately 26,015.

Based on the population density, Dix Hills falls within the suburban classification, which typically features a mix of residential types and denser developments compared to rural areas. Suburban areas often have lot sizes varying from 0.25 to 1 acre and promote a family-oriented lifestyle with good access to schools, parks, and shopping centers. The community life in such areas is usually active, with residents participating in sports leagues, homeowners associations, and local festivals.

The historical population data for Dix Hills shows a relatively stable trend over the past decade, with minor fluctuations. The population increased from 67,198 in 2010 to a peak of 70,149 in 2016, followed by a slight decline to 67,898 in 2022. This suggests that the area has experienced modest growth and development during this period, with a focus on maintaining its suburban character.