Milbank, South Dakota Population 2020

3,102

Milbank is a city located in South Dakota. With a 2020 population of 3,102, it is the 24th largest city in South Dakota and the 6138th largest city in the United States. Milbank is currently declining at a rate of -0.83% annually and its population has decreased by -7.49% since the most recent census, which recorded a population of 3,353 in 2010. Milbank reached it's highest population of 4,120 in 1980. Spanning over 3 miles, Milbank has a population density of 1,099 people per square mile.

The average household income in Milbank is $71,364 with a poverty rate of 7.26%. The median rental costs in recent years comes to $679 per month, and the median house value is $127,600. The median age in Milbank is 40.9 years, 40.5 years for males, and 43 years for females. For every 100 females there are 98.9 males.

Milbank Demographics

According to the most recent ACS, the racial composition of Milbank was:

  • White: 92.31%
  • Native American: 5.73%
  • Two or more races: 1.62%
  • Black or African American: 0.34%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Milbank, South Dakota is 3,102, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,154.The last official US Census in 2010 recorded the population at 3,353.

Milbank, South Dakota Population 2020

Population by Race

Race Population Percentage
White2,96392.31%
American Indian and Alaska Native1845.73%
Two or More Races521.62%
Black or African American110.34%

Milbank Population Pyramid 2020

Milbank Median Age

40.9


Total

40.5


Male

43


Female

Milbank Adults

There are 2,550 adults, (647 of whom are seniors) in Milbank.

Milbank Age Dependency

68.7

Age Dependency Ratio

34

Old Age Dependency Ratio

34.7

Child Dependency Ratio

Milbank Sex Ratio

Female

1,614

50.28%

Male

1,596

49.72%

Milbank Households and Families

Milbank Renter vs Owner Occupied by Household Type

Milbank Household Types

Type Owner Renter
Married90%10%
Female88.2%11.8%
Male86.4%13.6%
All80.8%19.2%
Non Family66.8%33.2%

80.8%

Rate of Home Ownership

Type Count Average Size Owned
All1,4612.180.8
Married6702.7590
Non Family5571.1666.8
Female1532.9588.2
Male811.5786.4

2.53

Average Family Size

2.1

Average Household Size

8%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Milbank Education

Education Attained Count Percentage
Less Than 9th Grade642.86%
9th to 12th Grade1185.28%
High School Graduate94942.44%
Some College42018.78%
Associates Degree31314.00%
Bachelors Degree25611.45%
Graduate Degree1165.19%

Milbank Educational Attainment by Race

Name Total High School Bachelors
White2,0851,910371
Native American1511441

The highest rate of high school graduation is among native american people with a rate of 95.36%.

The highest rate of bachelors degrees is among white people with a rate of 17.79%.

Name Average Male Female
Overall$40,303$40,383$32,442
Less Than High School$29,808$33,417$
High School Grad$28,375$29,300$20,905
Some College$41,266$41,741$31,818
Bachelors Degree$70,330$69,191$71,359
Graduate Degree$50,852$$

$40,303

Average Earnings

$40,383

Average Male

$32,442

Average Female

Milbank Language

Milbank Language by Age

Milbank Language

95.82% of Milbank residents speak only English, while 4.18% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.83% of the population.

Milbank Poverty

Milbank Poverty by Race

Name Total In Poverty Poverty Rate
White2,9341926.54%
Native1702715.88%
Black1111100.00%

7.26%

Overall Poverty Rate

2.43%

Male Poverty Rate

11.97%

Female Poverty Rate

Poverty in Milbank

The race most likely to be in poverty in Milbank is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Milbank is White, with 6.54% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.48%. Among those working part-time, it was 15.67%, and for those that did not work, the poverty rate was 11.72%.

Name Poverty
Less Than High School46.95%
High School6.44%
Bachelors or Greater2.16%
Some College0.00%
Name Poverty
Female Unemployed100.00%
Female Employed8.41%
Male Unemployed0.00%
Male Employed2.60%

Milbank Income

Milbank Income by Household Type

Name Median Mean
Households$62,741$71,364
Families$68,113$82,481
Married Families$69,599-
Non Families$30,492$42,004

Milbank Marital Status

Milbank Marital Status

Marriage Rates

53.0%

Overall Marriage Rate

52.8%

Male Marriage Rate

53.2%

Female Marriage Rate

Milbank Married by Age and Sex

Milbank 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 35-44.

Milbank Marital Status by Race

Milbank Veterans

214

Number of Veterans

214

Male Veterans

Female Veterans

War Veterans
Vietnam106
Second Gulf War25
World War II17
Korea16
First Gulf War

$Milbank Veterans by Education

0.00%

Veteran Poverty Rate

23.83%

Veteran Disability Rate

Milbank Employment Status

68%

Labor Force Participation

67.1%

Employment Rate

1.3%

Unemployment Rate

Milbank Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

62.52%

Born in South Dakota

99.22%

Native Born

0.78%

Foreign Born

0.78%

Non Citizen

Place of Birth

99.22% of Milbank residents were born in the United States, with 62.52% having been born in South Dakota. 0.78% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
20203,102-26-0.83%
20193,128-26-0.82%
20183,154-34-1.07%
20173,188-26-0.81%
20163,214-6-0.19%
20153,220-71-2.16%
20143,291-57-1.70%
20133,348-11-0.33%
20123,359170.51%
20113,342-7-0.21%
20103,349-291-0.83%
20003,640-239-0.63%
19903,879-241-0.60%
19804,1203931.01%
19703,7272270.63%
19603,5005181.61%
19502,9822370.83%
19402,7450.00%