Bennett County, South Dakota Population 2018

Bennett County, South Dakota's estimated population is 3,454 with a growth rate of 0.26% in the past year according to the most recent United States census data. Bennett County, South Dakota is the 44th largest county in South Dakota.

Year Population Growth Growth Rate
20173,45490.26%
20163,445-2-0.06%
20163,447461.35%
20153,401-34-0.99%
20143,435-26-0.75%
20133,461120.35%
20123,4490.00%
20113,449-2-0.06%
20103,4512457.64%
19903,2061625.32%
19803,044-44-1.42%
19703,088351.15%
19603,053-343-10.10%
19503,396-587-14.74%
19403,983-607-13.22%
19304,5902,666138.57%
19201,9241,8281904.17%
1910960.00%

Bennett County, South Dakota Population Growth

Population Data via

Population by Race

Race Population
American Indian and Alaska Native1,731
White1,082
Two or More Races596
Black or African American34
Asian2

Race Data via US Census (2016 ACS 5-Year Survey)

Bennett County, South Dakota Population Pyramid 2018

0%2%4%6%8%10%12% Male Population0%2%4%6%8%10%12% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Bennett County, South Dakota Median Age

29.4


Total

28.3


Male

30.3


Female

Bennett County, South Dakota Adults

There are 2,253 adults, (396 of which are seniors) in Bennett County, South Dakota.

Bennett County, South Dakota Age Dependency

85.4

Age Dependency Ratio

21.3

Old Age Dependency Ratio

64.2

Child Dependency Ratio

Bennett County, South Dakota Sex Ratio

Female

1,869

54.25%

Male

1,576

45.75%

Bennett County, South Dakota Households and Families

Bennett County, South Dakota Renter vs Owner Occupied by Household Type

Bennett County, South Dakota Household Types

Type Owner Renter
Married75.1%24.9%
Non Family65.5%34.5%
All61.2%38.8%
Male51.1%48.9%
Female31.2%68.8%

61.2%

Rate of Home Ownership

Bennett County, South Dakota Households by Type

Type Count Average Size Owned
All9753.4961.2
Married4173.5875.1
Non Family2671.1665.5
Female1995.431.2
Male925.7351.1

4.13

Average Family Size

3.49

Average Household Size

10.9%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Bennett County, South Dakota Households

Bennett County, South Dakota Education

Bennett County, South Dakota Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade1055.46%
9th to 12th Grade30015.61%
High School Graduate59030.70%
Some College44623.20%
Associates Degree1397.23%
Bachelors Degree27514.31%
Graduate Degree673.49%

Bennett County, South Dakota Educational Attainment by Race

Name Total High School Bachelors
White853795209
Native American79753177
Multiple Races23716547
Hispanic55369
Black17112
Asian22

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 24.50%.

Bennett County, South Dakota Earnings by Educational Attainment

Name Average Male Female
Overall$31,313$36,146$27,716
Less Than High School$10,083$$10,938
High School Grad$33,958$41,458$24,583
Some College$29,167$32,308$26,375
Bachelors Degree$36,250$41,250$35,192
Graduate Degree$41,591$63,125$41,023

$31,313

Average Earnings

$36,146

Average Male

$27,716

Average Female

Bennett County, South Dakota Language

Bennett County, South Dakota Language by Age

Bennett County, South Dakota Language

91.95% of Bennett County, South Dakota residents speak only English, while 8.05% speak other languages. The largest non-English language is Other, which is spoken by 7.45% of the population.

Bennett County, South Dakota Poverty

Bennett County, South Dakota Poverty by Race

Name Total In Poverty Poverty Rate
Native1,67586651.70%
Multiple58729950.94%
White1,033959.20%
Hispanic2058039.02%
Black342367.65%

38.21%

Overall Poverty Rate

33.05%

Male Poverty Rate

42.51%

Female Poverty Rate

Poverty in Bennett County, South Dakota

The race most likely to be in poverty in Bennett County, South Dakota is Black, with 67.65% below the poverty level.

The race least likely to be in poverty in Bennett County, South Dakota is White, with 9.20% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.80%. Among those working part-time, it was 27.99%, and for those that did not work, the poverty rate was 58.02%.

Bennett County, South Dakota Poverty Rate by Education

Name Poverty
Less Than High School69.09%
High School26.24%
Some College19.09%
Bachelors or Greater12.35%

Bennett County, South Dakota Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed96.58%
Male Unemployed67.27%
Female Employed11.60%
Male Employed6.06%

Bennett County, South Dakota Income

Bennett County, South Dakota Income by Household Type

Name Median Mean
Households$45,820$50,679
Families$48,879$54,690
Married Families$59,803$
Non Families$25,966$34,585

Bennett County, South Dakota Marital Status

Bennett County, South Dakota Marital Status

Marriage Rates

38.4%

Overall Marriage Rate

41.9%

Male Marriage Rate

35.4%

Female Marriage Rate

Bennett County, South Dakota Married by Age and Sex

Bennett County, South Dakota Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 35To44.

Bennett County, South Dakota Marital Status by Race

Bennett County, South Dakota Veterans

Bennett County, South Dakota Veterans by War

173

Number of Veterans

162

Male Veterans

11

Female Veterans

Name Veterans
Vietnam63
Korea22
First Gulf War22
Second Gulf War17
World War II14

Bennett County, South Dakota Veterans by Age

Name Veterans
75+60
35 to 5442
65 to 7440
55 to 6425
18 to 346

Bennett County, South Dakota Veterans by Race

Name Veterans % of Total
White10711.33%
Indian515.09%
Black1152.38%
2 or More41.40%

Bennett County, South Dakota Veterans by Education

12.65%

Veteran Poverty Rate

42.17%

Veteran Disability Rate

Bennett County, South Dakota Employment Status

Bennett County, South Dakota Employment by Age

57.4%

Labor Force Participation

47.9%

Employment Rate

16.5%

Unemployment Rate

Bennett County, South Dakota Employment by Race

Bennett County, South Dakota Employment by Education

Population of Cities in Bennett County, South Dakota

City 2010 Census 2016 Estimated Growth Growth Rate
Martin1065107160.56%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990