Sewaren's suburban character likely includes residential amenities such as local parks, schools, and community facilities. The neighborhood probably has a balance of green spaces and developed areas.

Sewaren's location in Middlesex County, near the Arthur Kill waterway, may influence resident lifestyle. The area's industrial history in petrochemicals may also affect community character and local economy.

Population fluctuations, including recent growth followed by slight decline, may indicate ongoing neighborhood development changes. These could include redevelopment efforts, local industry changes, or shifting housing preferences.

In summary, Sewaren presents as a suburban neighborhood with notable recent population changes. Current density and population trends suggest a community in transition, balancing suburban character maintenance with adaptation to new demographic and economic conditions.