Sioux County, Nebraska Population 2021

Sioux County, Nebraska's estimated population is 1,126 with a growth rate of -1.75% in the past year according to the most recent United States census data. Sioux County, Nebraska is the 82nd largest county in Nebraska. The 2010 Population was 1,311 and has seen a growth of -14.11% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
20211,126-20-1.75%
20201,146-20-1.72%
20191,166-20-1.69%
20181,186-9-0.75%
20171,195-64-5.08%
20161,259-17-1.33%
20151,276-45-3.41%
20141,321-9-0.68%
20131,33070.53%
20121,32340.30%
20111,31980.61%
20101,311-238-15.36%
19901,549-296-16.04%
19801,845-189-9.29%
19702,034-541-21.01%
19602,575-549-17.57%
19503,124-877-21.92%
19404,001-666-14.27%
19304,6671393.07%
19204,528-1,071-19.13%
19105,5993,544172.46%
19002,055-397-16.19%
18902,4521,753250.79%
18806990.00%
2021 Growth Rate
-1.75%
Founded
1877
County Seat
2010 Population
1,311
Growth Since 2010
-14.11%
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Sioux County, Nebraska Population Growth

Population by Race

Race Population Percentage
White1,13092.70%
Some Other Race403.28%
Two or More Races383.12%
American Indian and Alaska Native60.49%
Black or African American50.41%
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Sioux County, Nebraska Population by Race

Sioux County, Nebraska Population Pyramid $2021

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Sioux County, Nebraska Median Age

44.1


Total

52.1


Male

41.7


Female

Sioux County, Nebraska Adults

There are 965 adults, (270 of whom are seniors) in Sioux County, Nebraska.

Sioux County, Nebraska Age Dependency

75.4

Age Dependency Ratio

38.8

Old Age Dependency Ratio

36.5

Child Dependency Ratio

Sioux County, Nebraska Sex Ratio

Female

632

51.85%

Male

587

48.15%

Sioux County, Nebraska Population by Age

Sioux County, Nebraska Renter vs Owner Occupied by Household Type

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Sioux County, Nebraska Household Types

Type Owner Renter
Non Family79.2%20.8%
Married74.4%25.6%
All72.1%27.9%
Female71%29%
Male17.1%82.9%

72.1%

Rate of Home Ownership

Sioux County, Nebraska Households and Families

Type Count Average Size Owned
All5442.2472.1
Married3052.7274.4
Non Family1731.1579.2
Male352.217.1
Female313.6171

2.71

Average Family Size

2.24

Average Household Size

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Sioux County, Nebraska Households by Type

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Education Attained Count Percentage
Less Than 9th Grade374.42%
9th to 12th Grade202.39%
High School Graduate24629.39%
Some College20324.25%
Associates Degree758.96%
Bachelors Degree20724.73%
Graduate Degree495.85%
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Sioux County, Nebraska Educational Attainment by Sex (over 25)

Sioux County, Nebraska Educational Attainment by Race

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Race Total High School Bachelors
White827770254
2+ Races88
Black222

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%.

Sioux County, Nebraska Educational Attainment by Race

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Name Average Male Female
Overall$38,333$45,938$22,708
Less Than 9th Grade$13,667$$
High School Graduate$30,714$50,104$11,750
Some College$31,974$40,625$24,750
Bachelors Degree$42,500$69,583$21,750
Graduate Degree$53,333$$53,438

$38,333

Average Earnings

$45,938

Average Male

$22,708

Average Female

Sioux County, Nebraska Earnings by Educational Attainment

Sioux County, Nebraska Language by Age

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Sioux County, Nebraska Language

97.18% of Sioux County, Nebraska residents speak only English, while 2.82% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.55% of the population.

Sioux County, Nebraska Language

Sioux County, Nebraska Poverty by Race

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Name Total In Poverty Poverty Rate
White1,129988.68%
Hispanic41614.63%
Other40615.00%

8.53%

Overall Poverty Rate

6.13%

Male Poverty Rate

10.76%

Female Poverty Rate

Poverty in Sioux County, Nebraska

The race most likely to be in poverty in Sioux County, Nebraska is Other, with 15.00% below the poverty level.

The race least likely to be in poverty in Sioux County, Nebraska is White, with 8.68% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.42%. Among those working part-time, it was 18.03%, and for those that did not work, the poverty rate was 10.78%.

Sioux County, Nebraska Poverty

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Name Poverty
Less Than 9th Grade12.28%
High School9.35%
Some College8.27%
Bachelors or Greater0.39%

Sioux County, Nebraska Poverty Rate by Education

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Rate Poverty
Female Unemployed100.00%
Female Employed4.00%
Male Employed3.04%
Male Unemployed0.00%

Sioux County, Nebraska Poverty Rate by Employment Status and Sex

Sioux County, Nebraska Income by Household Type

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Name Median Mean
Households$48,269$64,729
Families$57,212$74,185
Married Families$66,161-
Non Families$28,839$43,922
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Income by Household Type

Sioux County, Nebraska Marital Status

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Marriage Rates

65.9%

Overall Marriage Rate

66.7%

Male Marriage Rate

65.2%

Female Marriage Rate

Sioux County, Nebraska Married by Age and Sex

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Sioux County, Nebraska 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 45-54.

Sioux County, Nebraska Marital Status by Race

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Sioux County, Nebraska Marital Status

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87

Number of Veterans

82

Male Veterans

5

Female Veterans

War Veterans
Vietnam33
Korea24
First Gulf War4
World War II2
Second Gulf War

Sioux County, Nebraska Veterans by War

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Age Group Veterans
75+45
65 to 7423
55 to 6411
35 to 548
18 to 34

Sioux County, Nebraska Veterans by Age

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Name Veterans % of Total
White859.20%
Black2100.00%

Sioux County, Nebraska Veterans by Race

Sioux County, Nebraska Veterans by Education

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4.60%

Veteran Poverty Rate

11.49%

Veteran Disability Rate

Sioux County, Nebraska Veterans by Education

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66.3%

Labor Force Participation

65.1%

Employment Rate

1.7%

Unemployment Rate

Sioux County, Nebraska Employment by Age

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Sioux County, Nebraska Employment by Race

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Sioux County, Nebraska Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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63.74%

Born in Sioux County, Nebraska

97.70%

Native Born

2.30%

Foreign Born

0.74%

Non Citizen

1.56%

Naturalized

Place of Birth

97.70% of Sioux County, Nebraska residents were born in the United States, with 63.74% having been born in Nebraska. 0.74% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Sioux County, Nebraska Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources