A visual representation displaying the geographical boundaries of individual administrative divisions within the states of California and Nevada. These boundaries delineate the separate political and governmental entities that comprise the respective states. Examples include, but are not limited to, Los Angeles County and Clark County.
Such cartographic depictions are vital for various applications, including demographic analysis, resource management, election administration, and emergency response planning. Historically, these divisions have evolved due to population shifts, economic developments, and administrative reorganizations, influencing the present-day configuration of governmental jurisdictions.