Population.us > Counties > South Dakota > Roberts County

Population of Roberts County

Last official estimated population of Roberts County was 10,182 (year 2014)[1]. This was 0.003% of total US population and 1.2% of total South Dakota state population. Area of Roberts County is 1,135.8 mi² (=2941.7 km²), in this year population density was 8.96 p/mi². If population growth rate would be same as in period 2010-2014 (+0.08%/yr), Roberts County population in 2024 would be 10,265 [0].


Historical population

Historical population of Roberts County for period 1890-2014 [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

[1890-1900] +19.85 %/yr
[1900-1910] +2 %/yr
[1910-1920] +1.04 %/yr
[1920-1930] -0.45 %/yr
[1930-1940] +0.07 %/yr
[1940-1950] -0.62 %/yr
[1950-1960] -1.23 %/yr
[1960-1970] -1.21 %/yr
[1970-1980] -0.68 %/yr
[1980-1990] -0.95 %/yr
[1990-2000] +0.1 %/yr
[2000-2005] -0.15 %/yr
[2005-2010] +0.42 %/yr
[2010-2014] +0.08 %/yr

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Demography

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

Age Gr. (M) (F) Total
0 to 4 450 456 906
5 to 9 408 426 834
10 to 14 367 362 729
15 to 19 418 343 761
20 to 24 302 304 606
25 to 29 234 248 482
30 to 34 235 265 500
35 to 39 264 249 513
40 to 44 253 256 509
45 to 49 275 305 580
50 to 54 357 322 679
55 to 59 373 326 699
60 to 64 339 356 695
65 to 69 309 251 560
70 to 74 216 217 433
75 to 79 173 169 342
80 to 84 119 150 269
85+ 90 187 277

Roberts 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 5057 5070 10,127
WAC 3295 3169 6,464
NHWAC 3231 3114 6,345
WA 3160 2998 6,158
NHWA 3099 2949 6,048
IAC 1925 2133 4,058
NHIAC 1866 2064 3,930
IA 1816 1982 3,798
NHIA 1761 1919 3,680
TOM 140 182 322
NHTOM 136 173 309
H 125 122 247
HIAC 59 69 128
HWAC 64 55 119
HIA 55 63 118
HWA 61 49 110
BAC 69 35 104
NHBAC 64 33 97
AAC 37 40 77
NHAAC 36 35 71
BA 47 16 63
NHBA 42 15 57
NHAA 19 14 33
AA 19 14 33
HTOM 4 9 13
NAC 4 5 9
NHNAC 4 4 8
HBAC 5 2 7
HBA 5 1 6
HAAC 1 5 6
HNAC 0 1 1
HAA 0 0 0
HNA 0 0 0
NA 0 0 0
NHNA 0 0 0

Counties near Roberts County

Codington County population 47 mi, 195°
Richland County 44.3 mi,
Stevens County 46.2 mi, 92°
Grant County 32.3 mi, 164°
Grant County 49.9 mi, 64°
Day County 35.9 mi, 238°
Big Stone County 29.9 mi, 118°
Marshall County 31.6 mi, 284°
Sargent County 46.9 mi, 315°
Traverse County 25 mi, 66°


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

*Sisseton and Wahpeton Reservation, Grant South Dakota Notes

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