Population.us > Counties > South Dakota > Lake County

Population of Lake County

Last official estimated population of Lake County was 11,275 (year 2014)[1]. This was 0.004% of total US population and 1.3% of total South Dakota state population. Area of Lake County is 575.2 mi² (=1489.7 km²), in this year population density was 19.60 p/mi². If population growth rate would be same as in period 2010-2014 (+0.17%/yr), Lake County population in 2024 would be 11,465 [0].


Historical population

Historical population of Lake County for period 1880-2014 [1] , [2] , [3]:

Maps: Population, population density, population changes

Estimated population for 2014[1]. Population density is in p./sq.mi [4]. Changes are for period 2010-2015. Value is %/year. Boundary lines are approx. 2012 [5]. Click on flag to hide it.

PopulationDensityChangesLegendsPosition

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Annual growth rate

[1880-1890] +10.95 %/yr
[1890-1900] +1.98 %/yr
[1900-1910] +1.6 %/yr
[1910-1920] +1.36 %/yr
[1920-1930] +0.1 %/yr
[1930-1940] +0.03 %/yr
[1940-1950] -0.51 %/yr
[1950-1960] -0.02 %/yr
[1960-1970] -0.26 %/yr
[1970-1980] -0.66 %/yr
[1980-1990] -0.16 %/yr
[1990-2000] +0.66 %/yr
[2000-2005] -1.17 %/yr
[2005-2010] +1.06 %/yr
[2010-2014] +0.17 %/yr

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Demography

Population of Lake County by age groups male (M) and female (F)[1b]

Age Gr. (M) (F) Total
0 to 4 363 319 682
5 to 9 335 329 664
10 to 14 368 305 673
15 to 19 494 425 919
20 to 24 497 386 883
25 to 29 350 279 629
30 to 34 342 302 644
35 to 39 340 271 611
40 to 44 262 264 526
45 to 49 321 315 636
50 to 54 457 472 929
55 to 59 485 558 1,043
60 to 64 560 524 1,084
65 to 69 517 402 919
70 to 74 294 257 551
75 to 79 162 205 367
80 to 84 124 148 272
85+ 122 214 336

Lake County resident population estimates by Sex, Race, and Hispanic Origin[1b]. For full list of abbrevations see: population.us/about page.

Race Male Female Total
NH 6229 5848 12,077
WAC 6209 5798 12,007
WA 6134 5724 11,858
NHWAC 6068 5685 11,753
NHWA 6000 5619 11,619
H 164 127 291
HWAC 141 113 254
HWA 134 105 239
IAC 98 100 198
BAC 105 66 171
NHIAC 85 84 169
TOM 82 78 160
NHBAC 90 61 151
AAC 56 87 143
NHTOM 73 69 142
NHAAC 52 86 138
BA 80 45 125
AA 45 75 120
NHAA 42 75 117
NHBA 70 44 114
IA 51 52 103
NHIA 43 40 83
HIAC 13 16 29
HBAC 15 5 20
HIA 8 12 20
HTOM 9 9 18
NAC 9 3 12
HBA 10 1 11
NHNAC 7 2 9
HAAC 4 1 5
HAA 3 0 3
HNAC 2 1 3
NA 1 1 2
NHNA 1 1 2
HNA 0 0 0

Counties near Lake County

Minnehaha County population 29.8 mi, 146°
Brookings County 29 mi, 33°
Pipestone County 43 mi, 91°
Moody County 22.2 mi, 92°
Hamlin County 45.1 mi, 356°
McCook County 26.9 mi, 206°
Kingsbury County 29.7 mi, 321°
Hanson County 41.3 mi, 234°
Miner County 24.1 mi, 268°
Sanborn County 48.1 mi, 269°


Sources, notices

[0] Calculated by population.us from last known population growth rate, not official data.

[1] County population - 2014, archived from the original, retrieved 02/23/2016

[1b] Annual County Resident Population Estimates by Age, Sex, Race, and Hispanic Origin, (used only data for 2014) archived from the original, retrieved 02/23/2016

[2] County population - 2000-2010, archived from the original, retrieved 02/23/2016

[3] Population of States and Counties of the United States: 1790 to 1992, PDF, 15 Mb, census.gov, retrieved 02/23/2016

[4] County area, latitude longitude data, retrieved 02/23/2016

[5] County boundaries, CSV files on boundaries.us, retrived 03/18/2016

*Brookings, Minnehaha South Dakota Notes

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