Last official estimated population of Bennett County was 3,442 (year 2014)[1]. This was 0.001% of total US population and 0.4% of total South Dakota state population. Area of Bennett County is 1,190.5 mi² (=3083.4 km²), in this year population density was 2.89 p/mi². If population growth rate would be same as in period 2010-2014 (+0.08%/yr), Bennett County population in 2024 would be 3,470 [0].
Historical population of Bennett County for period 1910-2014 [1] , [2] , [3]:
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.
Population • Density • Changes • Legends • Position
[1910-1920] +34.96 %/yr
[1920-1930] +9.08 %/yr
[1930-1940] -1.41 %/yr
[1940-1950] -1.58 %/yr
[1950-1960] -1.06 %/yr
[1960-1970] +0.11 %/yr
[1970-1980] -0.14 %/yr
[1980-1990] +0.52 %/yr
[1990-2000] +1.09 %/yr
[2000-2005] -0.14 %/yr
[2005-2010] -0.66 %/yr
[2010-2014] +0.08 %/yr
Looking for settlements in Bennett County? Visit this page: Settlements in Bennett County, SD
Population of Bennett County by age groups male (M) and female (F)[1b]
| Age Gr. | (M) | (F) | Total |
| 0 to 4 | 160 | 168 | 328 |
| 5 to 9 | 171 | 187 | 358 |
| 10 to 14 | 142 | 154 | 296 |
| 15 to 19 | 132 | 144 | 276 |
| 20 to 24 | 124 | 133 | 257 |
| 25 to 29 | 90 | 131 | 221 |
| 30 to 34 | 69 | 92 | 161 |
| 35 to 39 | 85 | 86 | 171 |
| 40 to 44 | 84 | 97 | 181 |
| 45 to 49 | 94 | 94 | 188 |
| 50 to 54 | 104 | 101 | 205 |
| 55 to 59 | 110 | 88 | 198 |
| 60 to 64 | 79 | 89 | 168 |
| 65 to 69 | 71 | 62 | 133 |
| 70 to 74 | 33 | 39 | 72 |
| 75 to 79 | 39 | 57 | 96 |
| 80 to 84 | 31 | 39 | 70 |
| 85+ | 21 | 30 | 51 |
Bennett 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 | 1567 | 1747 | 3,314 |
| IAC | 1014 | 1150 | 2,164 |
| NHIAC | 972 | 1121 | 2,093 |
| IA | 953 | 1063 | 2,016 |
| NHIA | 918 | 1037 | 1,955 |
| WAC | 674 | 698 | 1,372 |
| NHWAC | 639 | 681 | 1,320 |
| WA | 597 | 595 | 1,192 |
| NHWA | 572 | 581 | 1,153 |
| TOM | 78 | 106 | 184 |
| NHTOM | 68 | 103 | 171 |
| H | 72 | 44 | 116 |
| HIAC | 42 | 29 | 71 |
| HIA | 35 | 26 | 61 |
| HWAC | 35 | 17 | 52 |
| BAC | 23 | 21 | 44 |
| HWA | 25 | 14 | 39 |
| NHBAC | 17 | 20 | 37 |
| NHAAC | 8 | 27 | 35 |
| AAC | 8 | 27 | 35 |
| AA | 3 | 19 | 22 |
| NHAA | 3 | 19 | 22 |
| BA | 7 | 8 | 15 |
| HTOM | 10 | 3 | 13 |
| NHBA | 5 | 7 | 12 |
| HBAC | 6 | 1 | 7 |
| HBA | 2 | 1 | 3 |
| NAC | 1 | 2 | 3 |
| NHNAC | 1 | 2 | 3 |
| NA | 1 | 0 | 1 |
| NHNA | 1 | 0 | 1 |
| HNAC | 0 | 0 | 0 |
| HAA | 0 | 0 | 0 |
| HNA | 0 | 0 | 0 |
| HAAC | 0 | 0 | 0 |
• Pennington County population
80.4 mi, 
314°
• Oglala Lakota County
45.6 mi, 
282°
• Todd County
48.9 mi, 
88°
• Dawes County
80.7 mi, 
245°
• Cherry County
53.1 mi, 
143°
• Sheridan County
58.3 mi, 
216°
• Jackson County
34 mi, 
4°
• Mellette County
53.6 mi, 
59°
• Haakon County
75.8 mi, 3°
• Jones County
72.5 mi, 
43°
[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
*Rosebud Reservation South Dakota Notes
Page generated in 0.023 seconds© 2016 population.us | Terms of use | Contact
Population.us
