Population.us > Counties > South Dakota > Aurora County

Population of Aurora County

Last official estimated population of Aurora County was 2,709 (year 2014)[1]. This was 0.001% of total US population and 0.3% of total South Dakota state population. Area of Aurora County is 712.8 mi² (=1846 km²), in this year population density was 3.80 p/mi². If population growth rate would be same as in period 2010-2014 (-0.01%/yr), Aurora County population in 2024 would be 2,707 [0].


Historical population

Historical population of Aurora 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] +53.6 %/yr
[1890-1900] -2.27 %/yr
[1900-1910] +4.35 %/yr
[1910-1920] +1.67 %/yr
[1920-1930] -0.15 %/yr
[1930-1940] -2.78 %/yr
[1940-1950] -0.7 %/yr
[1950-1960] -0.55 %/yr
[1960-1970] -1.26 %/yr
[1970-1980] -1.41 %/yr
[1980-1990] -1.45 %/yr
[1990-2000] -0.27 %/yr
[2000-2005] -1.78 %/yr
[2005-2010] -0.57 %/yr
[2010-2014] -0.01 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 95 83 178
5 to 9 112 95 207
10 to 14 111 82 193
15 to 19 113 93 206
20 to 24 56 68 124
25 to 29 84 56 140
30 to 34 77 78 155
35 to 39 67 68 135
40 to 44 73 68 141
45 to 49 84 69 153
50 to 54 103 89 192
55 to 59 99 104 203
60 to 64 94 83 177
65 to 69 76 77 153
70 to 74 52 51 103
75 to 79 55 63 118
80 to 84 37 51 88
85+ 27 52 79

Aurora 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
WAC 1363 1298 2,661
WA 1346 1289 2,635
NH 1337 1287 2,624
NHWAC 1289 1257 2,546
NHWA 1272 1249 2,521
H 78 43 121
HWAC 74 41 115
HWA 74 40 114
IAC 38 28 66
NHIAC 35 26 61
IA 29 25 54
NHIA 26 24 50
TOM 17 9 26
NHTOM 17 8 25
BAC 17 7 24
NHBAC 16 6 22
AAC 15 5 20
NHAAC 15 5 20
NHAA 14 3 17
AA 14 3 17
BA 9 4 13
NHBA 8 3 11
HIAC 3 2 5
HIA 3 1 4
HBA 1 1 2
HBAC 1 1 2
NAC 0 1 1
HTOM 0 1 1
NHNAC 0 1 1
HNAC 0 0 0
HAAC 0 0 0
NA 0 0 0
HAA 0 0 0
NHNA 0 0 0
HNA 0 0 0

Counties near Aurora County

Davison County population 21.3 mi, 98°
Charles Mix County 35.8 mi, 181°
Hutchinson County 49.4 mi, 122°
Brule County 25.7 mi, 270°
Gregory County 49 mi, 219°
Hanson County 39.1 mi, 94°
Douglas County 25.5 mi, 154°
Sanborn County 31.7 mi, 49°
Jerauld County 23.5 mi, 354°
Buffalo County 38.2 mi, 305°


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

*Buffalo, Charles Mix South Dakota Notes

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