Los Angeles, with over 200 cities in its metropolitan area, is a megacity that operates through a layered governance system, involving a clear division of responsibilities between city, county and state. Additionally, metropolitan entities like the Los Angeles County Metropolitan Transportation Authority and the Southern California Association of Governments have a role in regional transportation, land use, and planning needs.
Los Angeles demonstrates remarkable progress in air quality, achieving a 62% reduction by 2019, outperforming both historical levels and global averages. Meanwhile, bike lane accessibility remains steady at 32% as of 2024, emphasizing a focus on sustainable transport infrastructure.
Explore Los Angeles’s strengths in:
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Available Plan/Strategy
Unavailable Plan/Strategy
Quantitative Indicator
Negative value (Lower values are better)
Use the filters to select peer groups of interest and visualize how Los Angeles compares to other cities across the four urban objectives.