Infrastructure in Oak Park is presumably well-developed, with comprehensive public transportation systems supporting the dense population. Residents likely have access to various urban amenities, including shopping options, dining establishments, and cultural venues. These services contribute to a lifestyle centered on convenience and accessibility.

The high population density suggests active street life and opportunities for social interaction. Residents likely experience a dynamic urban environment with easy access to employment, education, and recreational facilities in close proximity.

Given the limited land area of 4.7 square miles and high population, urban planners may face challenges balancing development with open space preservation and managing traffic and parking issues. The city's development strategy likely focuses on optimizing land use through vertical growth and mixed-use developments to accommodate population growth while maintaining quality of life.

Oak Park exemplifies a densely populated urban environment characterized by convenience, diversity, and urban amenities. Steady population growth and high density indicate strong demand for urban living in this Illinois community, suggesting a continued trend towards urban intensification and development.