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Sioux Center, IA
Key Indicators
A quick look at key numbers
Population
8,454
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
30
years ∙ half population younger than 30, half older
Diversity Index
28.9%
chance two random people differ in race and ethnicity
Nativity
10.4%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Sioux Center is a city within Sioux County, Iowa, United States.
Co-ordinates
DEC43.074846° N, 96.170651° W
DMS43° 04′ 29.45″ N, 96° 10′ 14.34″ W
Population Density & area
1,321/sq mi
(510.2/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
46.5%
male
Male
46.5%
Female
53.5%
males per 100 females
Sioux Center
87
Sioux County
102.4
Iowa
100.6
Nativity
10.4%
foreign-born population
% Foreign-born
Sioux Center
10.4%
Sioux County
8.5%
Iowa
5.9%
Age Distribution
How the population is spread across age groups
Median Age
30
years ∙ half population younger than 30, half older
Dependency ratio
63.3
dependents per 100 working-age adults
Sioux Center
63.3
Sioux County
76.6
Iowa
69.6
AGE DISTRIBUTION
Distribution of age group
Median age
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 26.2% | 27.2% | 22.9% |
| Working age (18-64) | 61.3% | 56.6% | 59% |
| Senior (65+) | 12.5% | 16.2% | 18.1% |
| Dependency ratio | |||
| Total dependency ratio | 63.3 | 76.6 | 69.6 |
| Child dependency ratio | 42.8 | 48 | 38.8 |
| Old-age dependency ratio | 20.5 | 28.6 | 30.7 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.
Diversity Index
28.9%
chance two random people differ in race and ethnicity
Sioux Center
28.9%
Sioux County
29.4%
Iowa
31.4%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.
RACIAL & ETHNIC COMPOSITION
Race & Ethnicity
Percentage of Sioux Center population
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Hispanic or Latino | 12.8% | 14.3% | 7.3% |
| Mexican | 10% | 10.9% | 5% |
| Puerto Rican | 0.1% | 0.3% | 0.3% |
| Cuban | 0% | 0% | 0.1% |
| Other Hispanic / Latino | 2.7% | 3.2% | 1.8% |
| Not Hispanic or Latino | 87.2% | 85.7% | 92.7% |
| One race | 85.9% | 84.4% | 89.2% |
| White | 83.3% | 82.8% | 82.3% |
| Black or African American | 0.6% | 0.6% | 3.8% |
| American Indian and Alaska Native | 0% | 0.1% | 0.2% |
| Asian | 1.2% | 0.5% | 2.5% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0.2% |
| Some Other Race | 0.8% | 0.3% | 0.3% |
| Two or more races (Multiracial) | 1.3% | 1.3% | 3.5% |
Household & Families Composition
Household size, type, and family structure
Household structure
69.4%
family
Family
69.4%
Non family
30.6%
% family households
Sioux Center
69.4%
Sioux County
73.7%
Iowa
61.6%
Average household size
2.57
persons per household
Household & Family COMPOSITION
Households
Percentage of Sioux Center population
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Total households | 2,871 | 12,690 | 1,315,707 |
| Average houshold size | 2.57 | 2.67 | 2.36 |
| Family households | 1,992 | 9,350 | 809,836 |
| Average family size | 3.19 | 3.16 | 2.98 |
| Married couple family | 1,795 | 8,247 | 635,347 |
| Other families | 197 | 1,103 | 174,489 |
| Male householder | 31 | 335 | 56,457 |
| Female householder | 166 | 768 | 118,032 |
| Non-family households | 879 | 3,340 | 505,871 |
| One-person households | 830 | 3,083 | 406,436 |
| Male householder | 235 | 1,514 | 193,582 |
| Senior (65+) living alone | 108 | 392 | 58,028 |
| Female householder | 595 | 1,569 | 212,854 |
| Senior (65+) living alone | 255 | 885 | 111,645 |
| Other living arrangements | 49 | 257 | 99,435 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
2,914
housing units
Sioux Center
2,914
Sioux County
13,285
Iowa
1,437,699
Occupancy status
98.5%
occupied
Occupied
98.5%
Vacant
1.5%
vacancy rate
Sioux Center
1.5%
Sioux County
4.5%
Iowa
8.5%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
80.9%
Single family houses
Median Year Built
1980
Half of houses were built before 1980, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.8 | 6.8 | 5.9 |
| 1–3 rooms | 16.1% | 10.9% | 11.8% |
| 4–6 rooms | 29.4% | 34.3% | 47.4% |
| 7+ rooms | 54.5% | 54.9% | 40.7% |
| Bedrooms | |||
| No bedroom / studio | 6% | 1.8% | 1.7% |
| 1 bedroom | 8% | 8.1% | 9.2% |
| 2 bedrooms | 13.7% | 19% | 27% |
| 3 bedrooms | 28.6% | 30.3% | 37.3% |
| 4+ bedrooms | 43.6% | 40.8% | 24.7% |
| At a glance | |||
| Median year built | 1980 | 1974 | 1972 |
| Total housing units | 2,914 | 13,285 | 1,437,699 |
Occupancy Profile
Who is inside and how they use it
Homeownership
75%
owners
Renter-occupied
25%
Owner-occupied
75%
homeownership rate
Sioux Center
75%
Sioux County
76.1%
Iowa
71.7%
Average household size
2.85
Owner-occupied
1.73
Renter-occupied
owner-occupied average size
Sioux Center
2.85
Sioux County
2.81
Iowa
2.5
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Total occupied units | 2,871 | 12,690 | 1,315,707 |
| Year moved in | |||
| 2020 or later | 24.2% | 19.4% | 24.3% |
| 2010 to 2019 | 51.9% | 42.1% | 38.7% |
| 2000 to 2009 | 12.7% | 18.4% | 16.4% |
| 1999 or earlier | 11.2% | 20.1% | 20.7% |
| Occupants per room | |||
| 1.00 or fewer | 99% | 98.1% | 98.4% |
| 1.01 to 1.50 | 0% | 0.9% | 1.1% |
| 1.51 or more | 1% | 1% | 0.5% |
| Vehicles availability | |||
| No vehicles | 1.5% | 2.9% | 5.4% |
| 1 vehicle | 32.1% | 22.3% | 30.5% |
| 2 vehicles | 43.5% | 39.6% | 37.8% |
| 3 or more vehicles | 22.9% | 35.1% | 26.3% |
| House heating fuel used | |||
| Gas | 60.3% | 57.2% | 72.8% |
| Electricity | 38.5% | 39.9% | 24.4% |
| Solar | 0% | 0% | 0.1% |
| Fuel oil, kerosene etc | 0.6% | 0.7% | 0.3% |
| All other fuels | 0.3% | 1.9% | 1.8% |
| No fuel used | 0.2% | 0.4% | 0.6% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.1% | 0.3% |
| Lacking complete kitchen | 1.4% | 0.7% | 0.8% |
| No telephone service available | 0.4% | 0.3% | 0.8% |
Housing Value
What owner-occupied units are worth
Median home value
$290,800
owner-occupied units
Housing Cost Burden
15.4%
of homeowners with a mortgage are cost-burdened
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.
Financial characteristics
Property value and housing costs
Tenure, crowding, and utilities
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Property value | |||
| Median Value | $290,800 | $250,100 | $208,000 |
| Under $100,000 | 8% | 11.1% | 17.8% |
| $100,000 - $200,000 | 12.6% | 21.5% | 30% |
| $200,000 - $300,000 | 32.4% | 29.9% | 23.1% |
| $300,000 - $500,000 | 38.5% | 27.4% | 21.3% |
| $500,000 - $1,000,000 | 8.5% | 8.5% | 6.8% |
| $1,000,000 and more | 0% | 1.5% | 1.1% |
| Owner-occupied households | |||
| With a mortgage | 63.6% | 54.7% | 59.4% |
| Without a mortgage | 36.4% | 45.3% | 40.6% |
| Median monthly owner costs | |||
| With a mortgage | $1,740 | $1,654 | $1,533 |
| Without a mortgage | $755 | $613 | $616 |
| Gross rent | |||
| Median rent | $— | $908 | $972 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
41.7%
of adults 25+ with a bachelor's degree or higher
Sioux Center
41.7%
Sioux County
30.6%
Iowa
31.4%
Adults without a high school diploma
9.7%
of adults (25+) without a high school diploma
Sioux Center
9.7%
Sioux County
9.1%
Iowa
6.7%
School Enrollment
Who is enrolled in school and at what level
School enrollment
2,937
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
72.6%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Total enrolled (age 3+) | 2,937 | 11,043 | 784,322 |
| Nursery / preschool | 5.3% | 5.5% | 6.2% |
| K–12 | 51.6% | 64.6% | 68.4% |
| Kindergarten | 2% | 4.5% | 5.2% |
| Elementary: Grades 1–4 | 13.1% | 20.7% | 20.3% |
| Elementary: Grades 5–8 | 17% | 19.8% | 21.3% |
| High School: Grades 9–12 | 19.5% | 19.6% | 21.6% |
| College or graduate school | 43.1% | 29.9% | 25.4% |
| College, undergraduate | 41.4% | 26.9% | 20.8% |
| Graduate, professional school | 1.7% | 3% | 4.6% |
| College-going rate · 18-24 yr olds | 72.6% | 56.2% | 42.3% |
| School type | |||
| Public school | 36.3% | 53.8% | 84.4% |
| Private school | 63.7% | 46.2% | 15.6% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
4,653
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Population (25+) | 4,653 | 21,486 | 2,154,149 |
| Less than 9th grade | 6.8% | 5.5% | 2.7% |
| 9th–12th, no diploma | 2.9% | 3.6% | 4% |
| High school diploma or GED | 21% | 27.9% | 30% |
| Some college, no degree | 17% | 17.2% | 19.7% |
| Associate's degree | 10.5% | 15.2% | 12.1% |
| Bachelor's degree or higher | 41.7% | 30.6% | 31.4% |
| Bachelor's degree | 28.1% | 22.3% | 20.9% |
| Graduate or professional | 13.6% | 8.3% | 10.5% |
| High School or higher | 90.2% | 90.9% | 93.3% |
Earnings by education level
percentage as applicable
Median Earnings
$52,200
Median earnings for adults 25+, by level
Poverty Rate
0.7%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Sioux Center | Sioux County | Iowa | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $52,200 | $50,919 | $51,106 |
| Less than high school graduate | $31,647 | $34,514 | $35,996 |
| High school graduate (includes equivalency) | $29,991 | $45,824 | $41,528 |
| Some college or associate's degree | $48,594 | $46,811 | $47,635 |
| Bachelor's degree | $53,659 | $56,833 | $62,744 |
| Graduate or professional degree | $79,043 | $74,123 | $80,022 |
| Poverty rates | |||
| Less than high school graduate | 0% | 10.6% | 21.5% |
| High school graduate (includes equivalency) | 12.3% | 6.7% | 12.4% |
| Some college or associate's degree | 1% | 4.4% | 8.1% |
| Bachelor's degree or higher | 0.7% | 3.9% | 3.8% |
About Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.
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