How many core-based statistical areas are there?
927 core-based statistical areas
The United States Office of Management and Budget (OMB) has defined 927 core-based statistical areas (CBSAs) for the United States and 12 for Puerto Rico.
Which is bigger CBSA or MSA?
The difference between MSAs and micropolitan statistical areas is size: a CBSA must have a population of at least 50,000 in its largest urban area to qualify as an MSA; CBSAs that fail to meet this criterion are micropolitan statistical areas.
What is the difference between CBSA and CSA?
Combined Statistical Areas (CSAs) consist of two or more adjacent CBSAs that have significant employment interchanges. The CBSAs that combine to create a CSA retain separate identities within the larger CSAs.
What population range qualifies a county to be designated a micropolitan statistical area?
Micropolitan statistical areas consist of the county or counties (or equivalent entities) associated with at least one urban cluster of at least 10,000 but less than 50,000 population, plus adjacent counties having a high degree of social and economic integration with the core as measured through commuting ties.
How many counties are there in the United States?
The United States total includes 3,006 counties; 14 boroughs and 11 census areas in Alaska; the District of Columbia; 64 parishes in Louisiana; Baltimore city, Maryland; St. Louis city, Missouri; that part of Yellowstone National Park in Montana; Carson City, Nevada; and 41 independent cities in Virginia.
Are all counties in a CBSA?
A core-based statistical area (CBSA) is a U.S. geographic area defined by the Office of Management and Budget (OMB) that consists of one or more counties (or equivalents) anchored by an urban center of at least 10,000 people plus adjacent counties that are socioeconomically tied to the urban center by commuting.
Is county bigger than MSA?
The county or counties including the largest city in the core area of population become central counties of the MSA; so does any adjacent county that has at least 50 percent of its population in the UA surrounding the largest city.
Is every county in a CBSA?
How did census define micropolitan statistical areas and combined statistical areas?
Delineating Metropolitan and Micropolitan Statistical Areas Each metropolitan statistical area must have at least one urbanized area of 50,000 or more inhabitants. Each micropolitan statistical area must have at least one urban cluster of at least 10,000 but less than 50,000 population.
What is a core-based statistical area (CBA)?
Metropolitan and Micropolitan Statistical Areas are collectively referred to as Core-Based Statistical Areas. Metropolitan statistical areas have at least one urbanized area of 50,000 or more population, plus adjacent territory that has a high degree of social and economic integration with the core as measured by commuting ties.
How many metropolitan statistical areas are in the New England region?
Metropolitan and micropolitan statistical areas are defined in terms of whole counties or county equivalents, including the six New England states. As of June 6, 2003, there are 362 metropolitan statistical areas and 560 micropolitan statistical areas in the United States.
When were the new metropolitan and micropolitan statistical area definitions announced?
New metropolitan and micropolitan statistical area definitions were announced by OMB on June 6, 2003, based on application of the 2000 standards with Census 2000 data. Metropolitan and Micropolitan Statistical Areas are collectively referred to as Core-Based Statistical Areas.
What do the state maps show?
These state maps show counties, along with metropolitan and micropolitan statistical areas, and related statistical areas. Maps are provided for each of the 50 states, the District of Columbia, and Puerto Rico.