2000 vs. 2020 Population Growth and Change
South Dakota Population Growth by County
2000 vs. 2020, Net Percent Change
South Dakota Population Growth by County
Lincoln County 2000 vs. 2020
Net Percent Change = 167.34%
Rank = #1
Jerauld County 2000 vs. 2020
Net Percent Change = -27.05%
Rank = #66
Todd County 2000 vs. 2020
Net Percent Change = 2.78%
Rank = #21
With a spotlight on Todd County, the chart above displays the distribution of the net percent change of population across South Dakota's 66 counties over the period 2000-2020.
Those counties whose population growth registered above the statewide average over this period realized an increase in their statewide share of population. Likewise, those counties whose population growth registered below the statewide average experienced a decline in their relative share of population statewide.
Statewide Snippets:
  • Over 2000-2020 population grew in twenty-three South Dakota counties while declining in forty-three.
  • Population growth in seven counties outpaced the statewide average (17.46%), while growth in fifty-nine counties trailed.
  • At the extremes of the distribution, Lincoln County posted the highest growth of population (167.34%), while Jerauld County placed last by logging a -27.05% decline.
  • The spread in population growth between the highest (Lincoln County, 167.34%) and lowest (Jerauld County, -27.05%) over 2000-2020 equated to 194.38% ( = 167.34%-27.05%).
  • Population growth statewide is but a weighted metric that stems from each county's share of population statewide. On this point, as the largest county in South Dakota, Minnehaha County's net population growth over 2000-2020 of 48,618 made up 36.84% of the total net growth statewide (131,955):

Minnehaha County: Percent Share of South Dakota's
Population Growth, 2000-2020:

36.84% = (48,618 / 131,955) x 100
Todd County Snippets:
  • Over 2000-2020, Todd County posted a 2.78% net gain in population.
  • Todd County was joined by fifty-eight other counties whose population growth over 2000-2020 registered below the statewide average (17.46%).
  • Ranked #21 among South Dakota's 66 counties, Todd County's population growth (2.78%) trailed the statewide average of 17.46% by a 14.68% margin.
  • Todd County's net population growth (2.78%, #21) over 2000-2020 registered just above that of Roberts County (2.46%, #22) and just below that of Davison County (6.39%, #20).
  • Todd County's share of population statewide slipped from 1.20% in 2000 to 1.05% in 2020, resulting in a share-shift of -0.15%.

Data Definition

Number of individuals (both civilian and military) who reside in an area as of July 1. BEA uses the Census Bureau's midyear population estimates.

United States. Bureau of Economic Analysis, Regional Income Division.
Regional Definitions. 2023. Web.
https://apps.bea.gov/regional/definitions/

Population Growth by County
2000 vs. 2020, Net Percent Change
Population Growth by County
View Distribution Totals as: Actual Percent
     
 
County Distribution of Population Growth, 2000 vs. 2020
More
than
30%
30%
to
20%
20%
to
10%
10%
to
0%
0%
to
-10%
-10%
to
-20%
-20%
to
-30%
-30%
or
Below
Total
2000 vs. 2020
3
3
6
11
23
16
4
0
66
 
     
Population by County, 2020
Population by County, 2020
View Distribution Totals as: Actual Percent
     
 
County Distribution of Population, 2020
More
than
50,000
50,000
to
40,000
40,000
to
30,000
30,000
to
20,000
20,000
to
10,000
10,000
or
Below
Total
2020
3
0
2
4
9
48
66
 
     

Interactive TableTip: To augment your analysis click on the column headers in the following table to rank and/or sort the data.

   
 
South Dakota by County:
2000 vs. 2020
 
2000
 
2020
 
2000 - 2020
 
 
 
 
3,045
0.40
 
2,733
0.31
 
-10.25
-312
-0.24
 
17,030
2.25
 
19,165
2.16
 
12.54
2,135
1.62
 
3,572
0.47
 
3,389
0.38
 
-5.12
-183
-0.14
 
7,243
0.96
 
6,973
0.79
 
-3.73
-270
-0.20
 
28,342
3.75
 
34,350
3.87
 
21.20
6,008
4.55
 
35,472
4.69
 
38,222
4.31
 
7.75
2,750
2.08
 
5,334
0.71
 
5,253
0.59
 
-1.52
-81
-0.06
 
1,991
0.26
 
1,938
0.22
 
-2.66
-53
-0.04
 
9,093
1.20
 
10,286
1.16
 
13.12
1,193
0.90
 
1,781
0.24
 
1,377
0.16
 
-22.68
-404
-0.31
 
9,340
1.24
 
9,356
1.05
 
0.17
16
0.01
 
4,129
0.55
 
3,855
0.43
 
-6.64
-274
-0.21
 
13,510
1.79
 
14,996
1.69
 
11.00
1,486
1.13
 
25,950
3.43
 
28,350
3.19
 
9.25
2,400
1.82
 
4,194
0.55
 
3,891
0.44
 
-7.22
-303
-0.23
 
7,345
0.97
 
8,334
0.94
 
13.46
989
0.75
 
18,763
2.48
 
19,962
2.25
 
6.39
1,199
0.91
 
6,226
0.82
 
5,442
0.61
 
-12.59
-784
-0.59
 
4,495
0.59
 
4,294
0.48
 
-4.47
-201
-0.15
 
5,948
0.79
 
5,224
0.59
 
-12.17
-724
-0.55
 
3,439
0.45
 
2,829
0.32
 
-17.74
-610
-0.46
 
4,353
0.58
 
3,982
0.45
 
-8.52
-371
-0.28
 
7,375
0.98
 
6,972
0.79
 
-5.46
-403
-0.31
 
2,617
0.35
 
2,128
0.24
 
-18.69
-489
-0.37
 
7,835
1.04
 
7,532
0.85
 
-3.87
-303
-0.23
 
4,766
0.63
 
3,997
0.45
 
-16.14
-769
-0.58
 
2,201
0.29
 
1,870
0.21
 
-15.04
-331
-0.25
 
5,546
0.73
 
6,157
0.69
 
11.02
611
0.46
 
3,716
0.49
 
3,145
0.35
 
-15.37
-571
-0.43
 
3,152
0.42
 
3,465
0.39
 
9.93
313
0.24
 
1,345
0.18
 
1,307
0.15
 
-2.83
-38
-0.03
 
16,505
2.18
 
17,745
2.00
 
7.51
1,240
0.94
 
8,060
1.07
 
7,421
0.84
 
-7.93
-639
-0.48
 
1,655
0.22
 
1,249
0.14
 
-24.53
-406
-0.31
 
2,940
0.39
 
2,801
0.32
 
-4.73
-139
-0.11
 
2,259
0.30
 
1,648
0.19
 
-27.05
-611
-0.46
 
1,182
0.16
 
925
0.10
 
-21.74
-257
-0.19
 
5,803
0.77
 
5,203
0.59
 
-10.34
-600
-0.45
 
11,217
1.48
 
11,008
1.24
 
-1.86
-209
-0.16
 
21,763
2.88
 
25,838
2.91
 
18.72
4,075
3.09
 
24,557
3.25
 
65,650
7.39
 
167.34
41,093
31.14
 
3,908
0.52
 
3,709
0.42
 
-5.09
-199
-0.15
 
5,840
0.77
 
5,673
0.64
 
-2.86
-167
-0.13
 
2,889
0.38
 
2,402
0.27
 
-16.86
-487
-0.37
 
4,593
0.61
 
4,315
0.49
 
-6.05
-278
-0.21
 
24,252
3.21
 
29,900
3.37
 
23.29
5,648
4.28
 
2,084
0.28
 
1,921
0.22
 
-7.82
-163
-0.12
 
2,835
0.38
 
2,310
0.26
 
-18.52
-525
-0.40
 
149,068
19.72
 
197,686
22.27
 
32.61
48,618
36.84
 
6,571
0.87
 
6,343
0.71
 
-3.47
-228
-0.17
 
12,542
1.66
 
13,645
1.54
 
8.79
1,103
0.84
 
88,872
11.76
 
109,563
12.34
 
23.28
20,691
15.68
 
3,333
0.44
 
2,842
0.32
 
-14.73
-491
-0.37
 
2,679
0.35
 
2,480
0.28
 
-7.43
-199
-0.15
 
10,004
1.32
 
10,250
1.15
 
2.46
246
0.19
 
2,658
0.35
 
2,325
0.26
 
-12.53
-333
-0.25
 
7,413
0.98
 
6,347
0.71
 
-14.38
-1,066
-0.81
 
2,777
0.37
 
2,969
0.33
 
6.91
192
0.15
 
1,545
0.20
 
1,452
0.16
 
-6.02
-93
-0.07
 
9,065
1.20
 
9,317
1.05
 
2.78
252
0.19
 
6,391
0.85
 
5,603
0.63
 
-12.33
-788
-0.60
 
8,845
1.17
 
8,672
0.98
 
-1.96
-173
-0.13
 
12,564
1.66
 
16,853
1.90
 
34.14
4,289
3.25
 
5,932
0.78
 
5,286
0.60
 
-10.89
-646
-0.49
 
21,616
2.86
 
23,282
2.62
 
7.71
1,666
1.26
 
2,479
0.33
 
2,392
0.27
 
-3.51
-87
-0.07
 
 
 
 
 
 
 
 
 
 
 
 
755,844
100.00
 
887,799
100.00
 
17.46
131,955
100.00
 
313,998
41.54
 
433,997
48.88
 
38.22
119,999
90.94
 
441,846
58.46
 
453,802
51.12
 
2.71
11,956
9.06
 
 
 
 
 
 
 
 
 
 
 
 
282,162,411
 
331,511,512
 
17.49
49,349,101
 
237,948,237
 
286,183,497
 
20.27
48,235,260
 
44,214,174
 
45,328,015
 
2.52
1,113,841
Source: Calculations by the South Dakota Regional Economic Analysis Project (SD-REAP)
with data provided by the U.S. Department of Commerce, Bureau of Economic Analysis
November 2023
REAP_PI_CA1400_YRVYR_100A
 
   
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