About: List of micropolitan statistical areas by state

Here is a list of micropolitan statistical areas in the United States. As defined by the United States Census Bureau, a micropolitan statistical area is the area (usually a county or grouping of counties) surrounding and including a core city with population between 10,000 and 49,999 (inclusive). Suburbs of metropolitan areas are generally not considered to be micropolitan core cities, although they can be if they are in another county from the metropolitan core.