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The statistical areas of the United States of America comprise the metropolitan statistical areas (MSAs), the micropolitan statistical areas (μSAs), and the combined statistical areas (CSAs) currently defined by the United States Office of Management and Budget (OMB).
Most recently on December 1, 2009, the Office of Management and Budget defined 1067 statistical areas for the United States, including a combined statistical area and a metropolitan statistical area in the District of Columbia. The district has no counties or other legal subdivisions. The table below shows the recent population of these statistical areas.
Table
The table below describes the two United States statistical areas of the District of Columbia with the following information:
- The combined statistical area (CSA) as designated by the OMB.
- The CSA population as of April 1, 2010, as enumerated by the 2010 United States Census.
- The core based statistical area (CBSA) as designated by the OMB.
- The CBSA population as of April 1, 2010, as enumerated by the 2010 United States Census.
- The federal district, county, or independent city.
- The federal district, county, or independent city population as of April 1, 2010, as enumerated by the 2010 United States Census.