Oldham, South Dakota Population 2020

114

Oldham is a city located in South Dakota. With a 2020 population of 114, it is the 224th largest city in South Dakota and the 18084th largest city in the United States. Oldham is currently declining at a rate of -2.56% annually and its population has decreased by -14.29% since the most recent census, which recorded a population of 133 in 2010. Oldham reached it's highest population of 135 in 2012. Spanning over 0 miles, Oldham has a population density of 464 people per square mile.

The average household income in Oldham is $42,482 with a poverty rate of 9.80%. The median rental costs in recent years comes to $567 per month, and the median house value is $31,800. The median age in Oldham is 34.1 years, 34 years for males, and 35.1 years for females. For every 100 females there are 128.4 males.

Oldham Demographics

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

  • White: 88.24%
  • Two or more races: 11.76%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Oldham, South Dakota is 114, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 120.The last official US Census in 2010 recorded the population at 133.

Oldham, South Dakota Population 2020

Population by Race

Race Population Percentage
White13588.24%
Two or More Races1811.76%

Oldham Population Pyramid 2020

Oldham Median Age

34.1


Total

34


Male

35.1


Female

Oldham Adults

There are 100 adults, (18 of whom are seniors) in Oldham.

Oldham Age Dependency

86.6

Age Dependency Ratio

22

Old Age Dependency Ratio

64.6

Child Dependency Ratio

Oldham Sex Ratio

Female

67

43.79%

Male

86

56.21%

Oldham Households and Families

Oldham Renter vs Owner Occupied by Household Type

Oldham Household Types

Type Owner Renter
Male100%0%
Married90%10%
Non Family78.9%21.1%
All78.1%21.9%
Female33.3%66.7%

78.1%

Rate of Home Ownership

Type Count Average Size Owned
All732.178.1
Non Family38078.9
Married203.1590
Female93.5633.3
Male63.33100

3.17

Average Family Size

2.1

Average Household Size

8.2%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Oldham Education

Education Attained Count Percentage
Less Than 9th Grade33.06%
9th to 12th Grade55.10%
High School Graduate3939.80%
Some College1717.35%
Associates Degree1616.33%
Bachelors Degree1818.37%
Graduate Degree0.00%

Oldham Educational Attainment by Race

The highest rate of high school graduation is among white people with a rate of 91.84%.

The highest rate of bachelors degrees is among white people with a rate of 18.37%.

Name Average Male Female
Overall$33,750$37,500$25,417
Less Than High School$$$
High School Grad$31,875$37,292$20,000
Some College$31,250$41,667$22,143
Bachelors Degree$36,250$$
Graduate Degree$$$

$33,750

Average Earnings

$37,500

Average Male

$25,417

Average Female

Oldham Language

Oldham Language by Age

Oldham Language

100.00% of Oldham residents speak only English, while 0.00% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.00% of the population.

Oldham Poverty

Oldham Poverty by Race

9.80%

Overall Poverty Rate

6.98%

Male Poverty Rate

13.43%

Female Poverty Rate

Poverty in Oldham

The race most likely to be in poverty in Oldham is White, with 11.11% below the poverty level.

The race least likely to be in poverty in Oldham is White, with 11.11% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 21.05%, and for those that did not work, the poverty rate was 30.43%.

Name Poverty
Less Than High School37.50%
Bachelors or Greater16.67%
High School12.82%
Some College0.00%
Name Poverty
Female Employed7.89%
Female Unemployed0.00%
Male Unemployed0.00%
Male Employed0.00%

Oldham Income

Oldham Income by Household Type

Name Median Mean
Households$36,406$42,482
Families$57,750$56,637
Married Families$72,857-
Non Families$25,417$26,111

Oldham Marital Status

Oldham Marital Status

Marriage Rates

40.4%

Overall Marriage Rate

36.8%

Male Marriage Rate

44.7%

Female Marriage Rate

Oldham Married by Age and Sex

Oldham Marriage

The age group where males are most likely to be married is 20-34, while the female age group most likely to be married is 35-44.

Oldham Marital Status by Race

Oldham Veterans

19

Number of Veterans

19

Male Veterans

Female Veterans

War Veterans
Vietnam7
Korea6
World War II3
Second Gulf War2
First Gulf War

$Oldham Veterans by Education

21.05%

Veteran Poverty Rate

47.37%

Veteran Disability Rate

Oldham Employment Status

78.4%

Labor Force Participation

76.5%

Employment Rate

2.5%

Unemployment Rate

Oldham 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

77.78%

Born in South Dakota

100.00%

Native Born

0.00%

Foreign Born

0.00%

Non Citizen

Place of Birth

100.00% of Oldham residents were born in the United States, with 77.78% having been born in South Dakota. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Year Population Growth Annual Growth Rate
2020114-3-2.56%
2019117-3-2.50%
2018120-1-0.83%
2017121-3-2.42%
20161240.00%
2015124-4-3.13%
20141280.00%
2013128-7-5.19%
201213521.50%
201113310.76%
20101320.00%