1970 United States census
19th United States national census
Nineteenth census of the United States U.S. Census Bureau seal
1970 U.S. census logo
Country United States Total population 203,392,031 ( 13.4%) Most populous state California 19,953,134Least populous state Alaska 302,173
The 1970 United States census , conducted by the Census Bureau , determined the resident population of the United States to be 203,392,031, an increase of 13.4 percent over the 179,323,175 persons enumerated during the 1960 census .
This was the first census since 1820 in which New York was not the most populous state—California overtook it in population in January 1963. This was also the first census in which all states recorded a population of over 300,000, and the first in which a city in the geographic South—Houston —recorded a population of over 1 million.
Percentage population change by state since the previous census (1960)
Data availability
Microdata from the 1970 census are freely available through the Integrated Public Use Microdata Series . Aggregate data for small areas, together with electronic boundary files, can be downloaded from the National Historical Geographic Information System . These data were originally created and disseminated by DUALabs . Personally identifiable information will be available in 2042.[ 1]
State rankings
Rank
State
Population as of 1970 census
Population as of 1960 census
Change
Percent change
1
California
19,953,134
15,717,204
4,235,930
27.0%
2
New York
18,236,967
16,782,304
1,454,663
8.7%
3
Pennsylvania
11,793,909
11,319,366
474,543
4.2%
4
Texas
11,196,730
9,579,677
1,617,053
16.9%
5
Illinois
11,113,976
10,081,158
1,032,818
10.2%
6
Ohio
10,652,017
9,706,397
945,620
9.7%
7
Michigan
8,875,083
7,823,194
1,051,889
13.4%
8
New Jersey
7,168,164
6,066,782
1,101,382
18.2%
9
Florida
6,789,443
4,951,560
1,837,883
37.1%
10
Massachusetts
5,689,170
5,148,578
540,592
10.5%
11
Indiana
5,193,669
4,662,498
531,171
11.4%
12
North Carolina
5,082,059
4,556,155
525,904
11.5%
13
Missouri
4,676,501
4,319,813
356,688
8.3%
14
Virginia
4,648,494
3,966,949
681,545
17.2%
15
Georgia
4,589,575
3,943,116
646,459
16.4%
16
Wisconsin
4,417,731
3,951,777
465,954
11.8%
17
Tennessee
3,923,687
3,567,089
356,598
10.0%
18
Maryland
3,922,399
3,100,689
821,710
26.5%
19
Minnesota
3,804,971
3,413,864
391,107
11.5%
20
Louisiana
3,641,306
3,257,022
384,284
11.8%
21
Alabama
3,444,165
3,266,740
177,425
5.4%
22
Washington
3,409,169
2,853,214
555,955
19.5%
23
Kentucky
3,218,706
3,038,156
180,550
5.9%
24
Connecticut
3,031,709
2,535,234
496,475
19.6%
25
Iowa
2,824,376
2,757,537
66,839
2.4%
26
South Carolina
2,590,516
2,382,594
207,922
8.7%
27
Oklahoma
2,559,229
2,328,284
230,945
9.9%
28
Kansas
2,246,578
2,178,611
67,967
3.1%
29
Mississippi
2,216,912
2,178,141
38,771
1.8%
30
Colorado
2,207,259
1,753,947
453,312
25.8%
31
Oregon
2,091,533
1,768,687
322,846
18.3%
32
Arkansas
1,923,295
1,786,272
137,023
7.7%
33
Arizona
1,745,944
1,302,161
443,783
34.1%
34
West Virginia
1,744,237
1,860,421
-116,184
-6.2%
35
Nebraska
1,483,493
1,411,330
72,163
5.1%
36
Utah
1,059,273
890,627
168,646
18.9%
37
New Mexico
1,017,055
951,023
66,032
6.9%
38
Maine
992,048
969,265
22,783
2.4%
39
Rhode Island
946,725
859,488
87,237
10.1%
40
Hawaii
769,913
632,772
137,141
21.7%
–
District of Columbia
756,510
763,956
-7,446
-1.0%
41
New Hampshire
737,681
606,921
130,760
21.5%
42
Idaho
712,567
667,191
45,376
6.8%
43
Montana
694,409
674,767
19,642
2.9%
44
South Dakota
665,507
680,514
-15,007
-2.2%
45
North Dakota
617,761
632,446
-14,685
-2.3%
46
Delaware
548,104
446,292
101,812
22.8%
47
Nevada
488,738
285,278
203,460
71.3%
48
Vermont
444,330
389,881
54,449
14.0%
49
Wyoming
332,416
330,066
2,350
0.7%
50
Alaska
300,382
226,167
74,215
32.8%
City rankings
Rank
City
State
Population[ 2]
Region (2014) [ 3]
01
New York
New York
7,894,862
Northeast
02
Chicago
Illinois
3,366,957
Midwest
03
Los Angeles
California
2,816,061
West
04
Philadelphia
Pennsylvania
1,948,609
Northeast
05
Detroit
Michigan
1,511,482
Midwest
06
Houston
Texas
1,232,802
South
07
Baltimore
Maryland
905,759
South
08
Dallas
Texas
844,401
South
09
Washington
District of Columbia
756,510
South
10
Cleveland
Ohio
750,903
Midwest
11
Indianapolis
Indiana
744,624
Midwest
12
Milwaukee
Wisconsin
717,099
Midwest
13
San Francisco
California
715,674
West
14
San Diego
California
696,769
West
15
San Antonio
Texas
654,153
South
16
Boston
Massachusetts
641,071
Northeast
17
Memphis
Tennessee
623,530
South
18
St. Louis
Missouri
622,236
Midwest
19
New Orleans
Louisiana
593,471
South
20
Phoenix
Arizona
581,562
West
21
Columbus
Ohio
539,677
Midwest
22
Seattle
Washington
530,831
West
23
Jacksonville
Florida
528,865
South
24
Pittsburgh
Pennsylvania
520,117
Northeast
25
Denver
Colorado
514,678
West
26
Kansas City
Missouri
507,087
Midwest
27
Atlanta
Georgia
496,973
South
28
Buffalo
New York
462,768
Northeast
29
Cincinnati
Ohio
452,524
Midwest
30
Nashville-Davidson
Tennessee
448,003
South
31
San Jose
California
445,779
West
32
Minneapolis
Minnesota
434,400
Midwest
33
Fort Worth
Texas
393,476
South
34
Toledo
Ohio
383,818
Midwest
35
Portland
Oregon
382,619
West
36
Newark
New Jersey
382,417
Northeast
37
Oklahoma City
Oklahoma
366,481
South
38
Oakland
California
361,561
West
39
Louisville
Kentucky
361,472
South
40
Long Beach
California
358,633
West
41
Omaha
Nebraska
347,328
Midwest
42
Miami
Florida
334,859
South
43
Tulsa
Oklahoma
331,638
South
44
Honolulu
Hawaii
324,871
West
45
El Paso
Texas
322,261
South
46
Saint Paul
Minnesota
309,980
Midwest
47
Norfolk
Virginia
307,951
South
48
Birmingham
Alabama
300,910
South
49
Rochester
New York
296,233
Northeast
50
Tampa
Florida
277,767
South
51
Wichita
Kansas
276,554
Midwest
52
Akron
Ohio
275,425
Midwest
53
Tucson
Arizona
262,933
West
54
Jersey City
New Jersey
260,545
Northeast
55
Sacramento
California
254,413
West
56
Austin
Texas
251,808
South
57
Richmond
Virginia
249,621
South
58
Albuquerque
New Mexico
243,751
West
59
Dayton
Ohio
243,601
Midwest
60
Charlotte
North Carolina
241,178
South
61
St. Petersburg
Florida
216,232
South
62
Corpus Christi
Texas
204,525
South
63
Yonkers
New York
204,297
Northeast
64
Des Moines
Iowa
200,587
Midwest
65
Grand Rapids
Michigan
197,649
Midwest
66
Syracuse
New York
197,208
Northeast
67
Flint
Michigan
193,317
Midwest
68
Mobile
Alabama
190,026
South
69
Shreveport
Louisiana
182,064
South
70
Warren
Michigan
179,260
Midwest
71
Providence
Rhode Island
179,213
Northeast
72
Fort Wayne
Indiana
177,671
Midwest
73
Worcester
Massachusetts
176,572
Northeast
74
Salt Lake City
Utah
175,885
West
75
Gary
Indiana
175,415
Midwest
76
Knoxville
Tennessee
174,587
South
77
Arlington
Virginia
174,284
South
78
Madison
Wisconsin
173,258
Midwest
79
Virginia Beach
Virginia
172,106
South
80
Spokane
Washington
170,516
West
81
Kansas City
Kansas
168,213
Midwest
82
Anaheim
California
166,701
West
83
Fresno
California
165,972
West
84
Baton Rouge
Louisiana
165,963
South
85
Springfield
Massachusetts
163,905
Northeast
86
Hartford
Connecticut
158,017
Northeast
87
Santa Ana
California
156,601
West
88
Bridgeport
Connecticut
156,542
Northeast
89
Tacoma
Washington
154,581
West
90
Columbus
Georgia
154,168
South
91
Jackson
Mississippi
153,968
South
92
Lincoln
Nebraska
149,518
Midwest
93
Lubbock
Texas
149,101
South
94
Rockford
Illinois
147,370
Midwest
95
Paterson
New Jersey
144,824
Northeast
96
Greensboro
North Carolina
144,076
South
97
Riverside
California
140,089
West
98
Youngstown
Ohio
139,788
Midwest
99
Fort Lauderdale
Florida
139,590
South
100
Evansville
Indiana
138,764
Midwest
Locations of 50 most populous cities
Location of 50 largest cities by population in the United States in 1970
Conclusions
California took over as the most populous state; New York had previously been ranked number one. While the entire country increased to more than 204 million persons, four states lost population, with West Virginia leading the list, down roughly 7 percent from 1960.[ 4]
Notes
^ "The "72-Year Rule" – History" . U.S. Census Bureau . Archived from the original on October 4, 2015. Retrieved October 26, 2013 .
^ Gibson, Campbell (June 1998), Population of the 100 Largest Cities and Other Urban Places in the United States: 1790 to 1990 , U.S. Census Bureau, archived from the original on September 2, 2017
^ "Regions and Divisions" . U.S. Census Bureau. Archived from the original on December 3, 2016. Retrieved September 9, 2014 .
^ http://www.upi.com/Audio/Year_in_Review/Events-of-1970/Apollo-13/12303235577467-2/#title "1970 Year in Review, UPI.com". Accessed April 8, 2009. Archived May 4, 2009.
External links