|
Population
|
1870
|
|
267,354
|
Baltimore
|
|
8,526
|
Frederick
|
|
8,056
|
Cumberland
|
|
5,779
|
Hagerstown
|
|
5,744
|
Annapolis
|
|
2,310
|
Westminster
|
|
2,281
|
Havre de Grace
|
|
2,110
|
Easton
|
|
2,064
|
Salisbury
|
|
1,871
|
Chestertown
|
|
|
Population
|
1880
|
|
332,313
|
Baltimore
|
|
10,693
|
Cumberland
|
|
8,659
|
Frederick
|
|
6,642
|
Annapolis
|
|
6,627
|
Hagerstown
|
|
3,005
|
Easton
|
|
2,816
|
Havre de Grace
|
|
2,581
|
Salisbury
|
|
2,507
|
Westminster
|
|
2,359
|
Chestertown
|
|
|
|
|
Population
|
1890
|
|
434,439
|
Baltimore
|
|
12,729
|
Cumberland
|
|
10,118
|
Hagerstown
|
|
8,193
|
Frederick
|
|
7,604
|
Annapolis
|
|
4,192
|
Cambridge
|
|
3,804
|
Frostburg
|
|
3,244
|
Easton
|
|
2,939
|
Havre de Grace
|
|
2,908
|
Westminster
|
|
|
|
|
Population
|
1900
|
|
508,957
|
Baltimore
|
|
17,128
|
Cumberland
|
|
13,591
|
Hagerstown
|
|
9,296
|
Frederick
|
|
7,657
|
Annapolis
|
|
5,747
|
Cambridge
|
|
5,274
|
Frostburg
|
|
4,277
|
Salisbury
|
|
3,423
|
Havre de Grace
|
|
3,199
|
Westminster
|
|
|
|
|
Population
|
1910
|
|
558,485
|
Baltimore
|
|
21,839
|
Cumberland
|
|
16,507
|
Hagerstown
|
|
10,411
|
Frederick
|
|
8,262
|
Annapolis
|
|
6,690
|
Salisbury
|
|
6,407
|
Cambridge
|
|
6,028
|
Frostburg
|
|
4,212
|
Havre de Grace
|
|
3,721
|
Brunswick
|
|
|
Population
|
1920
|
|
733,826
|
Baltimore
|
|
29,837
|
Cumberland
|
|
28,064
|
Hagerstown
|
|
11,066
|
Frederick
|
|
8,518
|
Annapolis
|
|
7,553
|
Salisbury
|
|
7,467
|
Cambridge
|
|
6,017
|
Frostburg
|
|
4,377
|
Havre de Grace
|
|
4,116
|
Crisfield
|
|
|
|
|
Population
|
1930
|
|
804,874
|
Baltimore
|
|
37,747
|
Cumberland
|
|
30,851
|
Hagerstown
|
|
14,434
|
Frederick
|
|
10,997
|
Salisbury
|
|
9,803
|
Annapolis
|
|
8,544
|
Cambridge
|
|
6,415
|
Takoma Park
|
|
5,588
|
Frostburg
|
|
4,463
|
Westminster
|
|
|
|
|
Population
|
1940
|
|
859,100
|
Baltimore
|
|
39,483
|
Cumberland
|
|
32,491
|
Hagerstown
|
|
15,802
|
Frederick
|
|
13,313
|
Salisbury
|
|
10,102
|
Cambridge
|
|
9,542
|
Annapolis
|
|
8,938
|
Takoma Park
|
|
7,659
|
Frostburg
|
|
6,575
|
Hyattsville
|
|
|
|
|
Population
|
1950
|
|
949,708
|
Baltimore
|
|
37,679
|
Cumberland
|
|
36,260
|
Hagerstown
|
|
18,142
|
Frederick
|
|
15,141
|
Salisbury
|
|
13,341
|
Takoma Park
|
|
12,308
|
Hyattsville
|
|
11,170
|
College Park
|
|
10,989
|
Mount Rainier
|
|
10,351
|
Cambridge
|
|
|
|
|
Population
|
1960
|
|
939,024
|
Baltimore
|
|
36,660
|
Hagerstown
|
|
33,415
|
Cumberland
|
|
26,090
|
Rockville
|
|
23,385
|
Annapolis
|
|
21,744
|
Frederick
|
|
18,482
|
College Park
|
|
16,799
|
Takoma Park
|
|
16,302
|
Salisbury
|
|
15,168
|
Hyattsville
|
|
|
Population
|
1970
|
|
905,787
|
Baltimore
|
|
42,739
|
Rockville
|
|
35,862
|
Hagerstown
|
|
35,028
|
Bowie
|
|
30,095
|
Annapolis
|
|
29,724
|
Cumberland
|
|
26,156
|
College Park
|
|
23,641
|
Frederick
|
|
18,507
|
Takoma Park
|
|
18,199
|
Greenbelt
|
|
|
|
|
Population
|
1980
|
|
786,741
|
Baltimore
|
|
43,811
|
Rockville
|
|
34,132
|
Hagerstown
|
|
33,695
|
Bowie
|
|
31,740
|
Annapolis
|
|
28,086
|
Frederick
|
|
26,424
|
Gaithersburg
|
|
25,933
|
Cumberland
|
|
23,614
|
College Park
|
|
17,332
|
Greenbelt
|
|
|
|
|
Population
|
1990
|
|
736,014
|
Baltimore
|
|
45,226
|
Rockville
|
|
40,569
|
Frederick
|
|
39,997
|
Gaithersburg
|
|
38,179
|
Bowie
|
|
35,815
|
Hagerstown
|
|
33,323
|
Annapolis
|
|
23,880
|
Cumberland
|
|
23,717
|
College Park
|
|
20,854
|
Salisbury
|
|
|
|
|
Population
|
2000
|
|
651,154
|
Baltimore
|
|
52,703
|
Frederick
|
|
52,450
|
Gaithersburg
|
|
51,702
|
Bowie
|
|
47,344
|
Rockville
|
|
36,472
|
Hagerstown
|
|
36,068
|
Annapolis
|
|
24,738
|
Salisbury
|
|
24,663
|
College Park
|
|
21,773
|
Cumberland
|
|
|
|
|
Population
|
2010
|
|
620,961
|
Baltimore
|
|
65,339
|
Frederick
|
|
61,298
|
Rockville
|
|
59,891
|
Gaithersburg
|
|
54,822
|
Bowie
|
|
39,652
|
Hagerstown
|
|
38,334
|
Annapolis
|
|
30,410
|
College Park
|
|
30,268
|
Salisbury
|
|
24,909
|
Laurel
|
|
|
|
|
Population
|
2020
|
|
585,720
|
Baltimore
|
|
78,134
|
Frederick
|
|
69,629
|
Gaithersburg
|
|
67,099
|
Rockville
|
|
58,321
|
Bowie
|
|
43,546
|
Hagerstown
|
|
40,799
|
Annapolis
|
|
34,759
|
College Park
|
|
32,984
|
Salisbury
|
|
30,067
|
Laurel
|
|