Roberts County, South Dakota Population 2019

Roberts County, South Dakota's estimated population is 10,307 with a growth rate of 1.15% 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
201810,4471401.36%
201710,3071171.15%
201610,190-14-0.14%
201510,204-74-0.72%
201410,278400.39%
201310,238-85-0.82%
201210,323330.32%
201110,2901000.98%
201010,1902762.78%
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
White6,068
American Indian and Alaska Native3,797
Two or More Races294
Black or African American49
Some Other Race29
Asian13

Roberts County, South Dakota Population Pyramid 2019

Roberts County, South Dakota Median Age

38.2


Total

37.3


Male

39.1


Female

Roberts County, South Dakota Adults

There are 7,360 adults, (1,917 of whom are seniors) in Roberts County, South Dakota.

Roberts County, South Dakota Age Dependency

88.3

Age Dependency Ratio

35.2

Old Age Dependency Ratio

53.1

Child Dependency Ratio

Roberts County, South Dakota Sex Ratio

Female

5,058

49.35%

Male

5,192

50.65%

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
Married86.1%13.9%
All67.9%32.1%
Non Family60.9%39.1%
Male47.1%52.9%
Female39.1%60.9%

67.9%

Rate of Home Ownership

Type Count Average Size Owned
All3,7562.6767.9
Married1,7153.0286.1
Non Family1,1731.1360.9
Female5884.0539.1
Male2804.147.1

3.25

Average Family Size

2.67

Average Household Size

5.8%

Unmarried (Opposite Sex)

0.1%

Unmarried (Same Sex)

Roberts County, South Dakota Education

Education Attained Count Percentage
Less Than 9th Grade2944.54%
9th to 12th Grade4717.27%
High School Graduate2,41037.22%
Some College1,32220.42%
Associates Degree84813.10%
Bachelors Degree77011.89%
Graduate Degree3605.56%

Roberts County, South Dakota Educational Attainment by Race

Name Total High School Bachelors
White4,4654,104891
Native American1,7971,418174
Multiple Races1029720
Hispanic745414
Black313116
Other Race141411
Asian131313

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 asian people with a rate of 100.00%.

Name Average Male Female
Overall$30,577$34,755$26,679
Less Than High School$12,215$12,865$10,855
High School Grad$26,235$31,250$19,618
Some College$31,792$41,627$27,065
Bachelors Degree$39,427$44,583$37,074
Graduate Degree$47,375$55,104$47,143

$30,577

Average Earnings

$34,755

Average Male

$26,679

Average Female

Roberts County, South Dakota Language

Roberts County, South Dakota Language by Age

Roberts County, South Dakota Language

96.99% of Roberts County, South Dakota residents speak only English, while 3.01% speak other languages. The non-English language spoken by the largest group is Other, which is spoken by 1.34% of the population.

Roberts County, South Dakota Poverty

Roberts County, South Dakota Poverty by Race

Name Total In Poverty Poverty Rate
Native3,7021,32035.66%
White5,7554087.09%
Multiple28514249.82%
Hispanic2794415.77%

18.82%

Overall Poverty Rate

16.80%

Male Poverty Rate

20.89%

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 49.82% below the poverty level.

The race least likely to be in poverty in Roberts County, South Dakota is White, with 7.09% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.20%. Among those working part-time, it was 21.45%, and for those that did not work, the poverty rate was 23.56%.

Name Poverty
Less Than High School31.98%
High School12.29%
Some College12.00%
Bachelors or Greater4.01%
Name Poverty
Female Unemployed64.29%
Male Unemployed30.90%
Female Employed10.28%
Male Employed6.17%

Roberts County, South Dakota Income

Roberts County, South Dakota Income by Household Type

Name Median Mean
Households$51,228$67,251
Families$60,114$75,290
Married Families$73,854-
Non Families$30,609$45,999

Roberts County, South Dakota Marital Status

Roberts County, South Dakota Marital Status

Marriage Rates

47.8%

Overall Marriage Rate

48.2%

Male Marriage Rate

47.3%

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 Over 65, while the female age group most likely to be married is 55-64.

Roberts County, South Dakota Marital Status by Race

Roberts County, South Dakota Veterans

656

Number of Veterans

620

Male Veterans

36

Female Veterans

War Veterans
Vietnam290
Korea99
Second Gulf War49
First Gulf War33
World War II14

Roberts County, South Dakota Veterans by Race

Name Veterans % of Total
White52310.66%
Indian1245.55%
2 or More63.80%
Black39.68%
Hispanic10.98%

Roberts County, South Dakota Veterans by Education

5.62%

Veteran Poverty Rate

31.62%

Veteran Disability Rate

Roberts County, South Dakota Employment Status

64.5%

Labor Force Participation

60%

Employment Rate

7%

Unemployment Rate

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%
  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