New Underwood, South Dakota Population 2020

668

New Underwood is a city located in South Dakota. With a 2020 population of 668, it is the 95th largest city in South Dakota and the 12088th largest city in the United States. New Underwood is currently declining at a rate of -0.15% annually but its population has increased by 1.21% since the most recent census, which recorded a population of 660 in 2010. New Underwood reached it's highest population of 674 in 2013. Spanning over 1 miles, New Underwood has a population density of 600 people per square mile.

The average household income in New Underwood is $78,456 with a poverty rate of 1.76%. The median rental costs in recent years comes to $567 per month, and the median house value is $119,200. The median age in New Underwood is 37.5 years, 38.9 years for males, and 37.3 years for females. For every 100 females there are 80.9 males.

New Underwood Demographics

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

  • White: 81.94%
  • Native American: 10.81%
  • Two or more races: 5.20%
  • Black or African American: 1.09%
  • Asian: 0.96%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of New Underwood, South Dakota is 668, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 670.The last official US Census in 2010 recorded the population at 660.

New Underwood, South Dakota Population 2020

Population by Race

Race Population Percentage
White59981.94%
American Indian and Alaska Native7910.81%
Two or More Races385.20%
Black or African American81.09%
Asian70.96%

New Underwood Population Pyramid 2020

New Underwood Median Age

37.5


Total

38.9


Male

37.3


Female

New Underwood Adults

There are 560 adults, (135 of whom are seniors) in New Underwood.

New Underwood Age Dependency

72

Age Dependency Ratio

31.8

Old Age Dependency Ratio

40.2

Child Dependency Ratio

New Underwood Sex Ratio

Female

404

55.27%

Male

327

44.73%

New Underwood Households and Families

New Underwood Renter vs Owner Occupied by Household Type

New Underwood Household Types

Type Owner Renter
Married100%0%
Female93.5%6.5%
All91.9%8.1%
Male87.5%12.5%
Non Family78.3%21.7%

91.9%

Rate of Home Ownership

Type Count Average Size Owned
All2233.0691.9
Married1083.85100
Non Family601.4578.3
Female313.1993.5
Male243.3887.5

3.47

Average Family Size

3.06

Average Household Size

4.9%

Unmarried (Opposite Sex)

1.3%

Unmarried (Same Sex)

New Underwood Education

Education Attained Count Percentage
Less Than 9th Grade234.75%
9th to 12th Grade51.03%
High School Graduate17536.16%
Some College8517.56%
Associates Degree5811.98%
Bachelors Degree10722.11%
Graduate Degree316.40%

New Underwood Educational Attainment by Race

Name Total High School Bachelors
White379374103
Native American595924
Hispanic318
Multiple Races995
Black444
Asian222

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%.

Name Average Male Female
Overall$34,688$44,107$29,342
Less Than High School$2,500$$
High School Grad$31,838$33,750$28,750
Some College$31,607$39,167$27,917
Bachelors Degree$43,125$56,023$31,429
Graduate Degree$51,471$$51,250

$34,688

Average Earnings

$44,107

Average Male

$29,342

Average Female

New Underwood Language

New Underwood Language by Age

New Underwood Language

84.21% of New Underwood residents speak only English, while 15.79% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 12.66% of the population.

New Underwood Poverty

New Underwood Poverty by Race

1.76%

Overall Poverty Rate

1.58%

Male Poverty Rate

1.93%

Female Poverty Rate

Poverty in New Underwood

The race most likely to be in poverty in New Underwood is White, with 2.56% below the poverty level.

The race least likely to be in poverty in New Underwood is White, with 2.56% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.40%. Among those working part-time, it was 1.44%, and for those that did not work, the poverty rate was 2.83%.

Name Poverty
Some College3.01%
High School1.92%
Bachelors or Greater1.68%
Less Than High School0.00%
Name Poverty
Female Unemployed40.00%
Female Employed1.13%
Male Unemployed0.00%
Male Employed1.07%

New Underwood Income

New Underwood Income by Household Type

Name Median Mean
Households$70,781$78,456
Families$73,125$86,031
Married Families$88,750-
Non Families$40,833$49,180

New Underwood Marital Status

New Underwood Marital Status

Marriage Rates

37.0%

Overall Marriage Rate

36.4%

Male Marriage Rate

37.5%

Female Marriage Rate

New Underwood Married by Age and Sex

New Underwood Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

New Underwood Marital Status by Race

New Underwood Veterans

95

Number of Veterans

88

Male Veterans

7

Female Veterans

War Veterans
First Gulf War36
Vietnam28
Second Gulf War26
World War II10
Korea

$New Underwood Veterans by Education

0.00%

Veteran Poverty Rate

34.12%

Veteran Disability Rate

New Underwood Employment Status

64.2%

Labor Force Participation

63%

Employment Rate

1.4%

Unemployment Rate

New Underwood 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

60.33%

Born in South Dakota

88.10%

Native Born

11.90%

Foreign Born

11.63%

Non Citizen

Place of Birth

88.10% of New Underwood residents were born in the United States, with 60.33% having been born in South Dakota. 11.63% 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
2020668-1-0.15%
2019669-1-0.15%
201867020.30%
2017668-1-0.15%
2016669-2-0.30%
2015671-2-0.30%
2014673-1-0.15%
201367420.30%
2012672142.13%
20116580.00%
20106580.00%