The ZIP code 11788, corresponding to Hauppauge CDP in New York, has experienced steady population growth over the past decade, with the population increasing from 16,843 in 2010 to 16,891 in 2022. The area spans 8.53 square miles, resulting in a population density of 1,980.19 people per square mile in 2022.

Given the population density, Hauppauge CDP can be classified as a suburban area. Suburban areas typically feature a mix of residential types, including single-family homes and denser developments, with lot sizes ranging from 0.25 to 1 acre. The estimated number of housing units corresponding to the 2022 population is 6,471, considering the national average household size of 2.61 people per household.

The lifestyle in Hauppauge CDP is likely family-oriented, with good access to schools, parks, and shopping centers. Residents may enjoy an active community life through participation in sports leagues, homeowners associations, and local festivals. The area offers a balance between suburban amenities and a sense of community, making it an attractive choice for families seeking a comfortable living environment with easy access to essential services and recreational activities.