North Sioux City, South Dakota Population 2023

2,960

North Sioux City is a city located in Union County South Dakota. With a 2023 population of 2,960, it is the 26th largest city in South Dakota and the 6295th largest city in the United States.North Sioux City is currently declining at a rate of -0.9% annually and its population has decreased by -2.73% since the most recent census, which recorded a population of 3,043 in 2020. Spanning over 3 miles, North Sioux City has a population density of 1,104 people per square mile.

The average household income in North Sioux City is $71,160 with a poverty rate of 15.1%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in North Sioux City is 35.9 years, 36.6 years for males, and 33.9 years for females.

North Sioux City Demographics

According to the most recent ACS, the racial composition of North Sioux City was:

  • White: 90.27%
  • Two or more races: 5.23%
  • Native American: 2.86%
  • Black or African American: 0.8%
  • Other race: 0.52%
  • Asian: 0.31%
  • Native Hawaiian or Pacific Islander: 0%
The current population of North Sioux City, South Dakota is 2,960 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 3,043.

North Sioux City, South Dakota Population 2023

Population by Race

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White

Two or more races

Native American

Black or African American

Other race

Asian

Native Hawaiian or Pacific Islander

North Sioux City Population by Race

North Sioux City Population Pyramid 2023

North Sioux City Median Age

35.9

Total

36.6

Male

33.9

Female

North Sioux City Adults

There are 2,138 adults, (451 of whom are seniors) in North Sioux City.

North Sioux City Age Dependency

70

Age Dependency Ratio

26.7

Old Age Dependency Ratio

43.3

Child Dependency Ratio

North Sioux City Sex Ratio

Female1,59255.51%
Male1,27644.49%

North Sioux City Population by Age

North Sioux City Renter vs Owner Occupied by Household Type

2.73

Average Family Size

2.15

Average Household Size

48.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

North Sioux City Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

North Sioux City Educational Attainment by Sex (over 25)

North Sioux City Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among other race people with a rate of 100%.

North Sioux City Educational Attainment by Race

All

Male

Female

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$36,689

Average Earnings

$41,667

Average Male

$35,374

Average Female

North Sioux City Earnings by Educational Attainment

North Sioux City Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

North Sioux City Language

95.93% of North Sioux City residents speak only English, while 4.07% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.37% of the population.

North Sioux City Language

North Sioux City Poverty by Race

rate

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15.1%

Overall Poverty Rate

6.29%

Male Poverty Rate

17.15%

Female Poverty Rate

Poverty in North Sioux City

The race most likely to be in poverty in North Sioux City is Asian, with 33.33% below the poverty level.

The race least likely to be in poverty in North Sioux City is Multiple, with 6.48% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.68%. Among those working part-time, it was 21.77%, and for those that did not work, the poverty rate was 11.69%.

North Sioux City Poverty

rate

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North Sioux City Poverty Rate by Education

rate

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North Sioux City Poverty Rate by Employment Status and Sex

North Sioux City Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

North Sioux City Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

47.7%

Overall Marriage Rate

58.7%

Male Marriage Rate

39.0%

Female Marriage Rate

North Sioux City Married by Age and Sex

male

female

North Sioux City 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.

North Sioux City Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

North Sioux City Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

226

Number of Veterans

202

Male Veterans

24

Female Veterans

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North Sioux City Veterans by War

count

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North Sioux City Veterans by Age

count

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North Sioux City Veterans by Race

North Sioux City Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

22.57%

Veteran Disability Rate

North Sioux City Veterans by Education

LaborForceParticipation

65.4%

Labor Force Participation

62.2%

Employment Rate

3.8%

Unemployment Rate

North Sioux City Employment by Age

LaborForceParticipation

North Sioux City Employment by Race

LaborForceParticipation

North Sioux City Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

14.03%

Born in North Sioux City

92.47%

Native Born

1.77%

Foreign Born

1.02%

Non Citizen

0.76%

Naturalized

Place of Birth

92.47% of North Sioux City residents were born in the United States, with 14.03% having been born in South Dakota. 1.02% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

North Sioux City Place of Birth

Note: data after 2021 is projected based on recent change
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North Sioux City Population by Year