This section provides titles, codes, and definitions for the 29 Metropolitan Divisions (MSA-MDs) within their respective Metropolitan Statistical Areas (MSAs).
Principal Cities: Boston, MA; Cambridge, MA; Quincy, MA; Newton, MA; Framingham, MA; Waltham, MA; Peabody, MA Boston-Quincy, MA MSA-MD (14484) •Norfolk County •Plymouth County, Suffolk County Cambridge-Newton-Framingham, MA MSA-MD (15764) Middlesex County Peabody, MA MSA-MD (37764) Essex County Rockingham County-Strafford County, NH MSA-MD (40484) Rockingham County, Strafford County |
Principal Cities: Chicago, IL; Joliet, IL; Naperville, IL; Elgin, IL; Gary, IN; Evanston, IL; Arlington Heights, IL; Schaumburg, IL; Skokie, IL; Des Plaines, IL; Hoffman Estates, IL Chicago-Joliet-Naperville, IL MSA-MD (16974) Cook County, DeKalb County, DuPage County, Grundy County, Kane County, Kendall County, McHenry County, Will County Gary, IN MSA-MD (23844) Jasper County, Lake County, Newton County, Porter County Lake County-Kenosha County, IL-WI MSA-MD (29404) Lake County, IL; Kenosha County, WI |
Principal Cities: Dallas, Fort Worth, Arlington, Plano, Irving, Carrollton, Denton, McKinney, Richardson Dallas-Plano-Irving, TX MSA-MD (19124) Collin County, Dallas County, Delta County, Denton County, Ellis County, Hunt County, Kaufman County, Rockwall County Fort Worth-Arlington, TX MSA-MD (23104) Johnson County, Parker County, Tarrant County, Wise County |
Principal Cities: Detroit, Warren, Livonia, Dearborn, Troy, Farmington Hills, Southfield, Pontiac, Taylor, Novi Detroit-Livonia-Dearborn, MI MSA-MD (19804) Wayne County Warren-Troy-Farmington Hills, MI MSA-MD (47644) Lapeer County, Livingston County, Macomb County, Oakland County, St. Clair County |
Principal Cities: Los Angeles, Long Beach, Santa Ana, Anaheim, Irvine, Glendale, Pomona, Pasadena, Torrance, Orange, Fullerton, Costa Mesa, Burbank, Compton, Carson, Santa Monica, Newport Beach, Tustin, Montebello, Monterey Park, Gardena, Arcadia, Paramount, Fountain Valley, Cerritos Los Angeles-Long Beach-Glendale, CA MSA-MD (31084) Los Angeles County Santa Ana-Anaheim-Irvine, CA MSA-MD (42044) Orange County |
Principal Cities: Miami, Fort Lauderdale, Pompano Beach, West Palm Beach, Miami Beach, Kendall, Boca Raton, Deerfield Beach, Boynton Beach, Delray Beach, Homestead Fort Lauderdale-Pompano Beach-Deerfield Beach, FL MSA-MD (22744) Broward County Miami-Miami Beach-Kendall, FL MSA-MD (33124) Miami-Dade County West Palm Beach-Boca Raton-Boynton Beach, FL MSA-MD (48424) Palm Beach County |
Principal Cities: New York, NY; Newark, NJ; Edison, NJ; White Plains, NY; Wayne, NJ; Union, NJ; New Brunswick, NJ Edison-New Brunswick, NJ MSA-MD (20764) Middlesex County, Monmouth County, Ocean County, Somerset County Nassau-Suffolk, NY MSA-MD (35004) Nassau County, Suffolk County Newark-Union, NJ-PA MSA-MD (35084) Essex County, NJ; Hunterdon County, NJ; Morris County, NJ; Sussex County, NJ; Union County, NJ; Pike County, PA New York-White Plains-Wayne, NY-NJ MSA-MD (35644) Bergen County, NJ; Hudson County, NJ; Passaic County, NJ; Bronx County, NY; Kings County, NY; New York County, NY; Putnam County, NY; Queens County, NY; Richmond County, NY; Rockland County, NY; Westchester County, NY |
Principal Cities: Philadelphia, PA; Camden, NJ; Wilmington, DE Camden, NJ MSA-MD (15804) Burlington County, Camden County, Gloucester County Philadelphia, PA MSA-MD (37964) Bucks County, Chester County, Delaware County, Montgomery County, Philadelphia County Wilmington, DE-MD-NJ MSA-MD (48864) New Castle County, DE; Cecil County, MD; Salem County, NJ |
Principal Cities: San Francisco, Oakland, Fremont, Hayward, Berkeley, San Mateo, San Leandro, Redwood City, Pleasanton, Walnut Creek, South San Francisco, San Rafael Oakland-Fremont-Hayward, CA MSA-MD (36084) Alameda County, Contra Costa County San Francisco-San Mateo-Redwood City, CA MSA-MD (41884) Marin County, San Francisco County, San Mateo County |
Principal Cities: Seattle, Tacoma, Bellevue, Everett, Kent, Renton, Auburn Seattle-Bellevue-Everett, WA MSA-MD (42644) King County, Snohomish County Tacoma, WA MSA-MD (45104) Pierce County |
Principal Cities: Washington, DC; Arlington, VA; Alexandria, VA; Reston, VA; Bethesda, MD; Rockville, MD; Frederick, MD; Gaithersburg, MD Bethesda-Rockville-Frederick, MD MSA-MD (13644) Frederick County, Montgomery County Washington-Arlington-Alexandria, DC-VA-MD-WV MSA-MD (47894) District of Columbia, DC; Calvert County, MD; Charles County, MD; Prince George's County, MD; Arlington County, VA; Clarke County, VA; Fairfax County, VA; Fauquier County, VA; Loudoun County, VA; Prince William County, VA; Spotsylvania County, VA; Stafford County, VA; Warren County, VA; Alexandria city, VA; Fairfax city, VA; Falls Church city, VA; Fredericksburg city, VA; Manassas city, VA; Manassas Park city, VA; Jefferson County, WV |