Combined Statistical Area
|
2019 Population
|
Core Based Statistical Area
|
2019 Population
|
County
|
2019 Population
|
Metropolitan Division
|
2019 Population
|
Philadelphia-Camden-Vineland, PA-NJ-DE-MD CSA
|
7,209,620 4,556,149
|
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD MSA
|
6,102,434 4,134,985
|
Philadelphia County, Pennsylvania
|
1,584,064
|
Philadelphia, PA MD
|
2,150,811
|
Delaware County, Pennsylvania
|
566,747
|
Montgomery County, Pennsylvania
|
830,915
|
Montgomery County-Chester County-Bucks County, PA MD
|
1,984,174
|
Bucks County, Pennsylvania
|
628,270
|
Chester County, Pennsylvania
|
524,989
|
Camden County, New Jersey
|
506,471
|
Camden, NJ MD
|
1,243,456
|
Burlington County, New Jersey
|
445,349
|
Gloucester County, New Jersey
|
291,636
|
New Castle County, Delaware
|
558,753
|
Wilmington, DE-MD-NJ MD
|
723,993
|
Cecil County, Maryland
|
102,855
|
Salem County, New Jersey
|
62,385
|
Reading, PA MSA
|
421,164
|
Berks County, Pennsylvania
|
421,164
|
none
|
Atlantic City-Hammonton, NJ MSA
|
263,670
|
Atlantic County, New Jersey
|
263,670
|
Dover, DE MSA
|
180,786
|
Kent County, Delaware
|
180,786
|
Vineland-Bridgeton, NJ MSA
|
149,527
|
Cumberland County, New Jersey
|
149,527
|
Ocean City, NJ MSA
|
92,039
|
Cape May County, New Jersey
|
92,039
|
Pittsburgh-New Castle-Weirton, PA-OH-WV CSA
|
2,603,259 2,487,185
|
Pittsburgh, PA MSA
|
2,317,600
|
Allegheny County, Pennsylvania
|
1,216,045
|
Westmoreland County, Pennsylvania
|
348,899
|
Washington County, Pennsylvania
|
206,865
|
Butler County, Pennsylvania
|
187,853
|
Beaver County, Pennsylvania
|
163,929
|
Fayette County, Pennsylvania
|
129,274
|
Armstrong County, Pennsylvania
|
64,735
|
Weirton-Steubenville, WV-OH MSA
|
116,074
|
Jefferson County, Ohio
|
65,325
|
Hancock County, West Virginia
|
28,810
|
Brooke County, West Virginia
|
21,939
|
New Castle, PA μSA
|
85,512
|
Lawrence County, Pennsylvania
|
85,512
|
Indiana, PA μSA
|
84,073
|
Indiana County, Pennsylvania
|
84,073
|
Harrisburg–York–Lebanon, PA CSA
|
1,271,801
|
Harrisburg-Carlisle, PA MSA
|
577,941
|
Dauphin County, Pennsylvania
|
278,299
|
Cumberland County, Pennsylvania
|
253,370
|
Perry County, Pennsylvania
|
46,272
|
York-Hanover, PA MSA
|
449,058
|
York County, Pennsylvania
|
449,058
|
Lebanon, PA MSA
|
141,793
|
Lebanon County, Pennsylvania
|
141,793
|
Gettysburg, PA MSA
|
103,009
|
Adams County, Pennsylvania
|
103,009
|
none
|
Allentown-Bethlehem-Easton, PA-NJ MSA
|
844,052 738,785
|
Lehigh County, Pennsylvania
|
369,318
|
Northampton County, Pennsylvania
|
305,285
|
Warren County, New Jersey
|
105,267
|
Carbon County, Pennsylvania
|
64,182
|
Scranton-Wilkes-Barre, PA MSA
|
553,885
|
Luzerne County, Pennsylvania
|
317,417
|
Lackawanna County, Pennsylvania
|
209,674
|
Wyoming County, Pennsylvania
|
26,794
|
Lancaster, PA MSA
|
545,724
|
Lancaster County, Pennsylvania
|
545,724
|
Erie-Meadville, PA CSA
|
354,357
|
Erie, PA MSA
|
269,728
|
Erie County, Pennsylvania
|
269,728
|
Meadville, PA Micropolitan Statistical Area
|
84,629
|
Crawford County, Pennsylvania
|
84,629
|
Bloomsburg-Berwick-Sunbury, PA CSA
|
259,332
|
Sunbury, PA μSA
|
90,843
|
Northumberland County, Pennsylvania
|
90,843
|
Bloomsburg-Berwick, PA MSA
|
83,194
|
Columbia County, Pennsylvania
|
64,964
|
Montour County, Pennsylvania
|
18,230
|
Lewisburg, PA μSA
|
44,923
|
Union County, Pennsylvania
|
44,923
|
Selinsgrove, PA μSA
|
40,372
|
Snyder County, Pennsylvania
|
40,372
|
State College-DuBois, PA CSA
|
241,640
|
State College, PA MSA
|
162,385
|
Centre County, Pennsylvania
|
162,385
|
DuBois, PA μSA
|
79,255
|
Clearfield County, Pennsylvania
|
79,255
|
New York-Newark, NY-NJ-CT-PA CSA
|
22,589,036 226,080
|
New York-Newark-Jersey City, NY-NJ-PA MSA
|
19,216,182 55,809
|
Kings County, New York
|
2,559,903
|
New York-Jersey City-White Plains, NY-NJ MD
|
11,834,851
|
Queens County, New York
|
2,253,858
|
New York County, New York
|
1,628,706
|
Bronx County, New York
|
1,418,207
|
Westchester County, New York
|
967,506
|
Bergen County, New Jersey
|
932,202
|
Hudson County, New Jersey
|
672,391
|
Passaic County, New Jersey
|
501,826
|
Richmond County, New York
|
476,143
|
Rockland County, New York
|
325,789
|
Putnam County, New York
|
98,320
|
Suffolk County, New York
|
1,476,601
|
Nassau County-Suffolk County, NY MD
|
2,833,525
|
Nassau County, New York
|
1,356,924
|
Middlesex County, New Jersey
|
825,062
|
New Brunswick-Lakewood, NJ MD
|
2,379,977
|
Monmouth County, New Jersey
|
618,795
|
Ocean County, New Jersey
|
607,186
|
Somerset County, New Jersey
|
328,934
|
Essex County, New Jersey
|
798,975
|
Newark, NJ-PA MD
|
2,167,829 55,809
|
Union County, New Jersey
|
556,341
|
Morris County, New Jersey
|
491,845
|
Sussex County, New Jersey
|
140,488
|
Hunterdon County, New Jersey
|
124,371
|
Pike County, Pennsylvania
|
55,809
|
Bridgeport-Stamford-Norwalk, CT MSA
|
943,332
|
Fairfield County, Connecticut
|
943,332
|
none
|
New Haven-Milford, CT MSA
|
854,757
|
New Haven County, Connecticut
|
854,757
|
Poughkeepsie-Newburgh-Middletown, NY MSA
|
679,158
|
Orange County, New York
|
384,940
|
Dutchess County, New York
|
294,218
|
Trenton-Princeton, NJ MSA
|
367,430
|
Mercer County, New Jersey
|
367,430
|
Torrington, CT μSA
|
180,333
|
Litchfield County, Connecticut
|
180,333
|
Kingston, NY MSA
|
177,573
|
Ulster County, New York
|
177,573
|
East Stroudsburg, PA MSA
|
170,271
|
Monroe County, Pennsylvania
|
170,271
|
Johnstown-Somerset, PA CSA
|
203,639
|
Johnstown, PA MSA
|
130,192
|
Cambria County, Pennsylvania
|
130,192
|
Somerset, PA μSA
|
73,447
|
Somerset County, Pennsylvania
|
73,447
|
Altoona-Huntingdon, PA CSA
|
166,973
|
Altoona, PA MSA
|
121,829
|
Blair County, Pennsylvania
|
121,829
|
Huntingdon, PA μSA
|
45,144
|
Huntingdon County, Pennsylvania
|
45,144
|
Washington-Baltimore-Arlington, DC-MD-VA-WV-PA CSA
|
9,814,928 155,027
|
Washington-Arlington-Alexandria, DC-VA-MD-WV MSA
|
6,280,487
|
Fairfax County, Virginia
|
1,147,532
|
Washington-Arlington-Alexandria, DC-VA-MD-WV MD
|
4,970,252
|
Prince George's County, Maryland
|
909,327
|
District of Columbia
|
705,749
|
Prince William County, Virginia
|
470,335
|
Loudoun County, Virginia
|
413,538
|
Arlington County, Virginia
|
236,842
|
Charles County, Maryland
|
163,257
|
City of Alexandria, Virginia
|
159,428
|
Stafford County, Virginia
|
152,882
|
Spotsylvania County, Virginia
|
136,215
|
Calvert County, Maryland
|
92,525
|
Fauquier County, Virginia
|
71,222
|
Jefferson County, West Virginia
|
57,146
|
Culpeper County, Virginia
|
52,605
|
City of Manassas, Virginia
|
41,085
|
Warren County, Virginia
|
40,164
|
City of Fredericksburg, Virginia
|
29,036
|
City of Fairfax, Virginia
|
24,019
|
City of Manassas Park, Virginia
|
17,478
|
Clarke County, Virginia
|
14,619
|
City of Falls Church, Virginia
|
14,617
|
Madison County, Virginia
|
13,261
|
Rappahannock County, Virginia
|
7,370
|
Montgomery County, Maryland
|
1,050,688
|
Frederick-Gaithersburg-Rockville, MD MD
|
1,310,235
|
Frederick County, Maryland
|
259,547
|
Baltimore-Columbia-Towson, MD MSA
|
2,800,053
|
Baltimore County, Maryland
|
827,370
|
none
|
Baltimore City, Maryland
|
593,490
|
Anne Arundel County, Maryland
|
579,234
|
Howard County, Maryland
|
325,690
|
Harford County, Maryland
|
255,441
|
Carroll County, Maryland
|
168,447
|
Queen Anne's County, Maryland
|
50,381
|
Hagerstown-Martinsburg, MD-WV MSA
|
288,104
|
Washington County, Maryland
|
151,049
|
Berkeley County, West Virginia
|
119,171
|
Morgan County, West Virginia
|
17,884
|
Chambersburg-Waynesboro, PA MSA
|
155,027
|
Franklin County, Pennsylvania
|
155,027
|
Winchester, VA-WV MSA
|
140,566
|
Frederick County, Virginia
|
89,313
|
City of Winchester, Virginia
|
28,078
|
Hampshire County, West Virginia
|
23,175
|
California–Lexington Park, MD μSA
|
113,510
|
St. Mary's County, Maryland
|
113,510
|
Easton, MD μSA
|
37,181
|
Talbot County, Maryland
|
36,968
|
Williamsport-Lock Haven, PA CSA
|
152,348
|
Williamsport, PA MSA
|
113,664
|
Lycoming County, Pennsylvania
|
113,664
|
Lock Haven, PA μSA
|
38,684
|
Clinton County, Pennsylvania
|
38,684
|
none
|
Pottsville, PA μSA
|
141,359
|
Schuylkill County, Pennsylvania
|
141,359
|
Youngstown-Warren, OH-PA CSA
|
637,964 109,424
|
Youngstown-Warren-Boardman, OH-PA MSA
|
536,081 109,424
|
Mahoning County, Ohio
|
228,683
|
Trumbull County, Ohio
|
197,974
|
Mercer County, Pennsylvania
|
109,424
|
Salem, OH μSA
|
101,883
|
Columbiana County, Ohio
|
101,883
|
none
|
Sayre, PA μSA
|
60,323
|
Bradford County, Pennsylvania
|
60,323
|
Oil City, PA μSA
|
50,668
|
Venango County, Pennsylvania
|
50,668
|
Lewistown, PA μSA
|
46,138
|
Mifflin County, Pennsylvania
|
46,138
|
Bradford, PA μSA
|
40,625
|
McKean County, Pennsylvania
|
40,625
|
Warren, PA μSA
|
39,191
|
Warren County, Pennsylvania
|
39,191
|
St. Marys, PA μSA
|
29,910
|
Elk County, Pennsylvania
|
29,910
|
none
|
Wayne County, Pennsylvania
|
51,361
|
Bedford County, Pennsylvania
|
47,888
|
Jefferson County, Pennsylvania
|
43,425
|
Tioga County, Pennsylvania
|
40,591
|
Susquehanna County, Pennsylvania
|
40,328
|
Clarion County, Pennsylvania
|
38,438
|
Greene County, Pennsylvania
|
36,233
|
Juniata County, Pennsylvania
|
24,763
|
Potter County, Pennsylvania
|
16,526
|
Fulton County, Pennsylvania
|
14,530
|
Forest County, Pennsylvania
|
7,247
|
Sullivan County, Pennsylvania
|
6,066
|
Cameron County, Pennsylvania
|
4,447
|
Commonwealth of Pennsylvania
|
12,802,406
|