The ZIP code 08520, corresponding to the Twin Rivers in New Jersey, has experienced consistent population growth over the past decade, with the population increasing from 29,737 in 2010 to 32,406 in 2022. During this period, the population density has also risen from 1,541.58 people per square mile in 2010 to 1,679.94 people per square mile in 2022.

Given the ZIP code's size of 19.29 square miles and the 2022 population density of 1,679.94 people per square mile, the area can be classified as suburban. Suburban areas typically feature a mix of residential types, including single-family homes and denser developments, with lot sizes varying from 0.25 to 1 acre. The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 12,416.

The lifestyle in this suburban area is likely to be family-oriented, with good access to schools, parks, and shopping centers. The community life may be active, with residents participating in sports leagues, homeowners associations, and local festivals. The area strikes a balance between the openness of rural living and the amenities of suburban life, making it an attractive choice for families seeking a quieter neighborhood with access to suburban conveniences.