When metropolitan areas cross state boundaries, the state with the largest share of employment is referred to as the controlling state for the MSA; that is, it collects the relevant area data from the other state(s) and sums it to produce the final estimate value for the MSA. However, there are a few MSAs and Metropolitan Divisions where the non-controlling states part represents a very significant percentage of the states total statewide employment. In these cases the non-controlling states were interested in having a separate estimate for its portion because of its importance to the state. If the intrastate portion has an employment size of at least 250,000 and represents at least 15% of total statewide employment, acceptable estimates can be made for intrastate parts, and the parts sum to derive the official interstate definition.
Besides these intrastate portions of MSAs and Metropolitan Divisions, CES is continuing to publish estimates for Baltimore City, Md.; New York City, N.Y.; and Philadelphia City, Pa.
|MSA code||Area name||Counties in area||Note|
|92581||Baltimore City, Md.||Baltimore City|
|92811||Kansas City, Mo.||Bates County, Caldwell County, Cass County, Clay County, Clinton County, Jackson County, Lafayette County, Platte County, Ray County||adds into 28140 Kansas City, Mo.-Kan. MSA|
|92812||Kansas City, Kan.||Johnson County, Leavenworth County, Linn County, Miami County, Wyandotte County||adds into 28140 Kansas City, Mo.-Kan. MSA|
|93561||New York City, N.Y.||Bronx County, Kings County, New York County, Queens County, Richmond County||adds into 35644 New York-Wayne-White Plains, N.Y.-N.J. Metropolitan Division|
|93562||Orange-Rockland-Westchester, N.Y.||Orange County, Rockland County, Westchester County||adds into 35644 New York-Wayne-White Plains, N.Y.-N.J. Metropolitan Division|
|93563||Bergen-Hudson-Passaic, N.J.||Bergen County, Hudson County, Passaic County||adds into 35644 New York-Wayne-White Plains, N.Y.-N.J. Metropolitan Division|
|93565||Middlesex-Monmouth-Ocean, N.J.||Middlesex County, Monmouth County, Ocean County|
|94781||Calvert-Charles-Prince George's, Md.||Calvert County, Charles County, Prince George's County|
|94783||Northern Virginia, Va.||Arlington County, Clarke County, Culpeper County, Fairfax County, Fauquier County, Loudoun County, Prince William County, Rappahannock County, Spotsylvania County, Stafford County, Warren County, Alexandria City, Fairfax City, Falls Church City, Fredericksburg City, Manassas City, Manassas Park City|
|97961||Philadelphia City, Pa.||Philadelphia County|
|97962||Delaware County, Pa.||Delaware County|
Last Modified Date: March 17, 2015