Roberts County, South Dakota Population 2018

Roberts County, South Dakota's estimated population is 10,278 with a growth rate of -0.16% in the past year according to the most recent United States census data. Roberts County, South Dakota is the 17th largest county in South Dakota.

Year Population Growth Growth Rate
201710,278-16-0.16%
201610,294720.70%
201610,222110.11%
201510,211-80-0.78%
201410,291440.43%
201310,247-79-0.77%
201210,326290.28%
201110,2971051.03%
201010,1922782.80%
19909,914-997-9.14%
198010,911-767-6.57%
197011,678-1,512-11.46%
196013,190-1,739-11.65%
195014,929-958-6.03%
194015,8871050.67%
193015,782-732-4.43%
192016,5141,61710.85%
191014,8972,68121.95%
190012,21610,219511.72%
18901,9970.00%

Roberts County, South Dakota Population Growth

Population Data via

Population by Race

Race Population
White6,113
American Indian and Alaska Native3,775
Two or More Races338
Black or African American59
Asian8
Some Other Race1

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

Roberts County, South Dakota Population Pyramid 2018

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

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

Roberts County, South Dakota Median Age

38.6


Total

38.4


Male

38.8


Female

Roberts County, South Dakota Adults

There are 7,381 adults, (1,884 of which are seniors) in Roberts County, South Dakota.

Roberts County, South Dakota Age Dependency

87.4

Age Dependency Ratio

34.3

Old Age Dependency Ratio

53

Child Dependency Ratio

Roberts County, South Dakota Sex Ratio

Female

5,127

49.81%

Male

5,167

50.19%

Roberts County, South Dakota Households and Families

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

Roberts County, South Dakota Household Types

Type Owner Renter
Married87.8%12.2%
All69.2%30.8%
Non Family63.1%36.9%
Male48%52%
Female33.1%66.9%

69.2%

Rate of Home Ownership

Roberts County, South Dakota Households by Type

Type Count Average Size Owned
All3,7042.7169.2
Married1,6753.1187.8
Non Family1,2851.1763.1
Female4924.4233.1
Male2524.4848

3.41

Average Family Size

2.71

Average Household Size

6%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Roberts County, South Dakota Households

Roberts County, South Dakota Education

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

Education Attained Count Percentage
Less Than 9th Grade3455.31%
9th to 12th Grade4957.62%
High School Graduate2,39836.90%
Some College1,32620.41%
Associates Degree89213.73%
Bachelors Degree71310.97%
Graduate Degree3295.06%

Roberts County, South Dakota Educational Attainment by Race

Name Total High School Bachelors
White4,5184,065839
Native American1,8121,448174
Multiple Races928712
Hispanic755713
Black17173
Asian888
Other Race11

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

The highest rate of bachelors degrees is among black people with a rate of 100.00%.

Roberts County, South Dakota Earnings by Educational Attainment

Name Average Male Female
Overall$29,940$34,948$25,341
Less Than High School$13,561$15,208$11,188
High School Grad$25,780$31,621$19,360
Some College$31,920$41,835$25,303
Bachelors Degree$38,984$51,513$36,094
Graduate Degree$41,250$$45,000

$29,940

Average Earnings

$34,948

Average Male

$25,341

Average Female

Roberts County, South Dakota Language

Roberts County, South Dakota Language by Age

Roberts County, South Dakota Language

96.53% of Roberts County, South Dakota residents speak only English, while 3.47% speak other languages. The largest non-English language is Other, which is spoken by 2.09% of the population.

Roberts County, South Dakota Poverty

Roberts County, South Dakota Poverty by Race

Name Total In Poverty Poverty Rate
Native3,6991,40537.98%
White5,8194657.99%
Multiple33015948.18%
Hispanic2508132.40%
Black592542.37%

20.58%

Overall Poverty Rate

19.31%

Male Poverty Rate

21.85%

Female Poverty Rate

Poverty in Roberts County, South Dakota

The race most likely to be in poverty in Roberts County, South Dakota is Multiple, with 48.18% below the poverty level.

The race least likely to be in poverty in Roberts County, South Dakota is White, with 7.99% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.97%. Among those working part-time, it was 23.52%, and for those that did not work, the poverty rate was 25.71%.

Roberts County, South Dakota Poverty Rate by Education

Name Poverty
Less Than High School34.36%
Some College12.79%
High School12.19%
Bachelors or Greater3.86%

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

Name Poverty
Female Unemployed63.58%
Male Unemployed30.23%
Female Employed10.99%
Male Employed8.51%

Roberts County, South Dakota Income

Roberts County, South Dakota Income by Household Type

Name Median Mean
Households$50,108$64,663
Families$60,903$72,116
Married Families$74,226$
Non Families$29,671$48,013

Roberts County, South Dakota Marital Status

Roberts County, South Dakota Marital Status

Marriage Rates

45.1%

Overall Marriage Rate

45.2%

Male Marriage Rate

45.0%

Female Marriage Rate

Roberts County, South Dakota Married by Age and Sex

Roberts 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 55To64.

Roberts County, South Dakota Marital Status by Race

Roberts County, South Dakota Veterans

Roberts County, South Dakota Veterans by War

733

Number of Veterans

671

Male Veterans

62

Female Veterans

Name Veterans
Vietnam302
Korea126
First Gulf War46
Second Gulf War43
World War II17

Roberts County, South Dakota Veterans by Age

Name Veterans
75+221
65 to 74218
55 to 64148
35 to 54116
18 to 3430

Roberts County, South Dakota Veterans by Race

Name Veterans % of Total
White54911.10%
Indian1727.67%
Black615.38%
2 or More53.52%
Hispanic11.05%
Other1100.00%

Roberts County, South Dakota Veterans by Education

7.53%

Veteran Poverty Rate

28.98%

Veteran Disability Rate

Roberts County, South Dakota Employment Status

Roberts County, South Dakota Employment by Age

62.3%

Labor Force Participation

57.9%

Employment Rate

7.2%

Unemployment Rate

Roberts County, South Dakota Employment by Race

Roberts County, South Dakota Employment by Education

Population of Cities in Roberts County, South Dakota

City 2010 Census 2016 Estimated Growth Growth Rate
Sisseton24402429-11-0.45%
Wilmot49649930.60%
Rosholt42242310.24%
Summit28828800.00%
New Effington25625600.00%
Peever16816800.00%
Corona10910900.00%
Claire City767822.63%
Ortley656500.00%
White Rock3300.00%
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