Bennett County, South Dakota demographics
Population: 3,411
Median age: 26.0
Median household income: 40,664
Demographics, population, home values, social and economic characteristics of Bennett County, South Dakota.
Population
| 2021 | 3,411 |
| 2020 | 3,430 |
| 2019 | 3,425 |
| 2018 | 3,437 |
| 2017 | 3,440 |
| 2016 | 3,445 |
| 2015 | 3,438 |
| 2014 | 3,440 |
| 2013 | 3,431 |
| 2012 | 3,432 |
| 2011 | 3,435 |
| 2010 | 3,441 |
| 2009 | 3,408 |
Bennett County, SD cities
Allen CDP - 732
Martin city - 1,212
Census data for Bennett County, South Dakota
Demographic and housing estimates in Bennett County, South Dakota
| Total population | 3,411 |
| Male | 1,642 |
| Female | 1,769 |
| Total population | 3,411 |
| Under 5 years | 304 |
| 5 to 9 years | 413 |
| 10 to 14 years | 386 |
| 15 to 19 years | 339 |
| 20 to 24 years | 216 |
| 25 to 34 years | 367 |
| 35 to 44 years | 363 |
| 45 to 54 years | 325 |
| 55 to 59 years | 129 |
| 60 to 64 years | 165 |
| 65 to 74 years | 229 |
| 75 to 84 years | 128 |
| 85 years and over | 47 |
| Median age (years) | 26.0 |
| Under 18 years | 1,390 |
| 16 years and over | 2,177 |
| 18 years and over | 2,021 |
| 21 years and over | 1,895 |
| 62 years and over | 494 |
| 65 years and over | 404 |
| Total population | 3,411 |
| One race | 3,250 |
| White | 1,190 |
| Black or African American | 5 |
| American Indian and Alaska Native | 1,945 |
| Asian | 34 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 76 |
| Two or more races | 161 |
| Citizen, VOTING AGE 18 and over population | 2,001 |
| Male Citizen, VOTING AGE 18 and over population | 1,025 |
| Female Citizen, VOTING AGE 18 and over population | 976 |
Social characteristics in Bennett County, South Dakota
| Total households | 991 |
| Family households (families) | 379 |
| Married-couple family | 106 |
| Male householder, no wife present, family | 184 |
| Female householder, no husband present, family | 104 |
| Nonfamily households | 322 |
| Average household size | 281 |
| Average family size | 3.41 |
Economic characteristics in Bennett County, South Dakota
| Total households | 991 |
| Less than $10,000 | 148 |
| $10,000 to $14,999 | 37 |
| $15,000 to $24,999 | 136 |
| $25,000 to $34,999 | 87 |
| $35,000 to $49,999 | 178 |
| $50,000 to $74,999 | 172 |
| $75,000 to $99,999 | 113 |
| $100,000 to $149,999 | 69 |
| $150,000 to $199,999 | 17 |
| $200,000 or more | 34 |
| Median household income (dollars) | 40,664 |
Housing characteristics in Bennett County, South Dakota
| Total housing units | 1,225 |
| Occupied housing units | 991 |
| Vacant housing units | 234 |
| Total housing units | 1,225 |
| 1-unit, detached | 1,042 |
| 1-unit, attached | 10 |
| 2 units | 29 |
| 3 or 4 units | 15 |
| 5 to 9 units | 29 |
| 10 to 19 units | 2 |
| 20 or more units | 3 |
| Mobile home | 95 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 1,225 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 8 |
| Built 2000 to 2009 | 35 |
| Built 1990 to 1999 | 195 |
| Built 1980 to 1989 | 153 |
| Built 1970 to 1979 | 211 |
| Built 1960 to 1969 | 140 |
| Built 1950 to 1959 | 110 |
| Built 1940 to 1949 | 146 |
| Built 1939 or earlier | 227 |
| Total housing units | 1,225 |
| 1 room | 19 |
| 2 rooms | 31 |
| 3 rooms | 80 |
| 4 rooms | 265 |
| 5 rooms | 257 |
| 6 rooms | 304 |
| 7 rooms | 126 |
| 8 rooms | 69 |
| 9 rooms or more | 74 |
| Median rooms | 5.3 |
| Total housing units | 1,225 |
| No bedroom | 19 |
| 1 bedroom | 48 |
| 2 bedrooms | 414 |
| 3 bedrooms | 421 |
| 4 bedrooms | 260 |
| 5 or more bedrooms | 63 |
| Occupied housing units | 991 |
| Owner-occupied | 550 |
| Renter-occupied | 441 |
| Average household size of owner-occupied unit | 2.72 |
| Average household size of renter-occupied unit | 4.27 |
| Occupied housing units | 991 |
| Moved in 2017 or later | 14 |
| Moved in 2015 to 2016 | 272 |
| Moved in 2010 to 2014 | 122 |
| Moved in 2000 to 2009 | 173 |
| Moved in 1990 to 1999 | 227 |
| Moved in 1989 and earlier | 183 |
| Owner-occupied units | 550 |
| Less than $50,000 | 67 |
| $50,000 to $99,999 | 165 |
| $100,000 to $149,999 | 105 |
| $150,000 to $199,999 | 29 |
| $200,000 to $299,999 | 84 |
| $300,000 to $499,999 | 67 |
| $500,000 to $999,999 | 10 |
| $1,000,000 or more | 23 |
| Median (dollars) | 116,000 |
| Owner-occupied units | 550 |
| Housing units with a mortgage | 193 |
| Housing units without a mortgage | 357 |
| Occupied units paying rent | 368 |
| Less than $500 | 122 |
| $500 to $999 | 242 |
| $1,000 to $1,499 | 4 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 627 |
| No rent paid | 73 |
Demographic data for Bennett County, SD and each city in the county. Lists of cities by population, wealth and poverty in Bennett County, SD.
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