The high population density suggests Porter Square is an urban neighborhood. Residents likely inhabit multi-story apartment buildings and possibly historic townhouses. The density implies access to numerous amenities within walking distance, including public transportation, dining options, retail establishments, and cultural venues.

Porter Square is characterized by urban convenience and local charm. It features the Porter Square Shopping Center and an MBTA Red Line station. Lesley University's presence contributes to an education-oriented atmosphere, potentially influencing local demographics and housing market.

Population fluctuations, particularly the sharp decline and partial recovery, indicate Porter Square is subject to urban development trends and possibly gentrification pressures common in desirable urban areas. The current population level suggests the neighborhood remains attractive for urban dwellers seeking a high-density lifestyle with access to Boston's amenities and job market.

Residents of Porter Square likely value city living conveniences, including public transportation access, walkability, and diverse local businesses and services. The lifestyle in this neighborhood is characterized by a fast-paced urban rhythm, with emphasis on community engagement and cultural experiences typical of densely populated urban areas in major metropolitan regions.