Mobridge, South Dakota Population 2020

3,620

Mobridge is a city located in South Dakota. With a 2020 population of 3,620, it is the 21st largest city in South Dakota and the 5683rd largest city in the United States. Mobridge is currently growing at a rate of 1.12% annually and its population has increased by 4.47% since the most recent census, which recorded a population of 3,465 in 2010. Mobridge reached it's highest population of 4,545 in 1970. Spanning over 2 miles, Mobridge has a population density of 1,847 people per square mile.

The average household income in Mobridge is $69,524 with a poverty rate of 10.48%. The median rental costs in recent years comes to $691 per month, and the median house value is $83,700. The median age in Mobridge is 43 years, 40.8 years for males, and 43.6 years for females. For every 100 females there are 93.4 males.

Mobridge Demographics

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

  • White: 71.57%
  • Native American: 14.85%
  • Black or African American: 7.13%
  • Two or more races: 4.03%
  • Asian: 2.19%
  • Other race: 0.23%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Mobridge, South Dakota is 3,620, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,540.The last official US Census in 2010 recorded the population at 3,465.

Mobridge, South Dakota Population 2020

Population by Race

Race Population Percentage
White2,44971.57%
American Indian and Alaska Native50814.85%
Black or African American2447.13%
Two or More Races1384.03%
Asian752.19%
Some Other Race80.23%

Mobridge Population Pyramid 2020

Mobridge Median Age

43


Total

40.8


Male

43.6


Female

Mobridge Adults

There are 2,679 adults, (803 of whom are seniors) in Mobridge.

Mobridge Age Dependency

82.4

Age Dependency Ratio

42.8

Old Age Dependency Ratio

39.6

Child Dependency Ratio

Mobridge Sex Ratio

Female

1,769

51.69%

Male

1,653

48.31%

Mobridge Households and Families

Mobridge Renter vs Owner Occupied by Household Type

Mobridge Household Types

Type Owner Renter
Married77.1%22.9%
All67.6%32.4%
Non Family64.6%35.4%
Female58.4%41.6%
Male31.9%68.1%

67.6%

Rate of Home Ownership

Type Count Average Size Owned
All1,4922.1167.6
Non Family7201.2464.6
Married5993.0677.1
Female1012.6558.4
Male722.1731.9

2.84

Average Family Size

2.11

Average Household Size

9.4%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Mobridge Education

Education Attained Count Percentage
Less Than 9th Grade883.64%
9th to 12th Grade1877.73%
High School Graduate88736.67%
Some College46719.31%
Associates Degree2409.92%
Bachelors Degree40616.78%
Graduate Degree1445.95%

Mobridge Educational Attainment by Race

Name Total High School Bachelors
White1,8981,660415
Native American30827165
Multiple Races10610630
Black5959
Asian313131
Hispanic27279
Other Race88

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$32,718$36,500$31,212
Less Than High School$34,667$34,833$
High School Grad$30,519$31,317$22,140
Some College$30,393$27,727$31,107
Bachelors Degree$43,906$62,986$42,552
Graduate Degree$62,727$95,417$53,625

$32,718

Average Earnings

$36,500

Average Male

$31,212

Average Female

Mobridge Language

Mobridge Language by Age

Mobridge Language

92.88% of Mobridge residents speak only English, while 7.12% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 2.33% of the population.

Mobridge Poverty

Mobridge Poverty by Race

Name Total In Poverty Poverty Rate
White2,41325210.44%
Native4549821.59%

10.48%

Overall Poverty Rate

5.49%

Male Poverty Rate

15.07%

Female Poverty Rate

Poverty in Mobridge

The race most likely to be in poverty in Mobridge is Native, with 21.59% below the poverty level.

The race least likely to be in poverty in Mobridge is White, with 10.44% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.24%. Among those working part-time, it was 14.02%, and for those that did not work, the poverty rate was 23.10%.

Name Poverty
Less Than High School18.61%
High School17.18%
Some College6.04%
Bachelors or Greater4.08%
Name Poverty
Female Unemployed48.48%
Female Employed8.82%
Male Employed3.89%
Male Unemployed0.00%

Mobridge Income

Mobridge Income by Household Type

Name Median Mean
Households$46,466$69,524
Families$63,182$97,909
Married Families$78,708-
Non Families$31,635$38,742

Mobridge Marital Status

Mobridge Marital Status

Marriage Rates

44.7%

Overall Marriage Rate

45.9%

Male Marriage Rate

43.5%

Female Marriage Rate

Mobridge Married by Age and Sex

Mobridge Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Mobridge Marital Status by Race

Mobridge Veterans

326

Number of Veterans

326

Male Veterans

Female Veterans

War Veterans
Vietnam119
First Gulf War49
Korea39
Second Gulf War33
World War II23

$Mobridge Veterans by Education

3.50%

Veteran Poverty Rate

32.80%

Veteran Disability Rate

Mobridge Employment Status

67.3%

Labor Force Participation

63.6%

Employment Rate

3.9%

Unemployment Rate

Mobridge 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

56.90%

Born in South Dakota

96.11%

Native Born

3.89%

Foreign Born

3.30%

Non Citizen

Place of Birth

96.11% of Mobridge residents were born in the United States, with 56.90% having been born in South Dakota. 3.30% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
20203,620401.12%
20193,580401.13%
20183,54090.25%
20173,531401.15%
20163,491541.57%
20153,437-70-2.00%
20143,507140.40%
20133,493270.78%
20123,466-73-2.06%
20113,539752.17%
20103,464-110-0.31%
20003,574-194-0.53%
19903,768-406-1.02%
19804,174-371-0.85%
19704,5451540.35%
19604,3916381.58%
19503,7537452.24%
19403,008-456-1.40%
19303,464-53-0.15%
19203,5170.00%