The population density in Upper Kensington remains consistently high, ranging from 28,000 to 30,000 people per square mile throughout the observed period. This high density classifies the area as a dense urban environment.

The high population density suggests that Upper Kensington likely features multi-story residential buildings, including apartments and row houses. Residents likely occupy smaller living spaces compared to less dense areas.

Upper Kensington's urban environment is characterized by walkability, access to public transportation, and proximity to local businesses and community amenities. The high density implies active street life and potential for diverse social interactions.

Upper Kensington has transitioned from a manufacturing hub to a more residential neighborhood, which may explain some population fluctuations as the area adapts to changing urban dynamics.

The recent slight population increase, despite the overall declining trend, may indicate renewed interest in the neighborhood. This could be due to urban revitalization efforts, changing perceptions of urban living, or economic factors.

In conclusion, Upper Kensington is a densely populated urban neighborhood experiencing demographic changes. While the overall trend shows population decline since 2010, recent data suggests potential stabilization or modest growth. The high population density significantly influences the neighborhood's character and residents' lifestyle patterns.