South Sioux City, Nebraska Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of South Sioux City, Nebraska is 13,871 as of the 2023 American Community Survey, making it the 14th-largest city in Nebraska. The median household income is $68,397, the median home value is $160,900, and the median age is 30.9.
The population has grown 3.9% since 2010 (13,389 → 13,910).
13,871
Population
2063
People / sq mi
$68,397
Median Income
$160,900
Median Home Value
South Sioux City covers 6.7 sq mi of land at 2063 people per square mile.
About South Sioux City, NE
South Sioux City is a city in Nebraska with a population of 13,871. It ranks #14 among cities in Nebraska by population. The median age is 30.9, younger than the national median. The population is 50.8% male and 49.2% female.
The median household income in South Sioux City is $68,397, below the US median of $74,580. 8.8% of residents live below the federal poverty level. Home values sit at a median of $160,900, with monthly rent averaging $1,083. The homeownership rate of 55.8% is lower than the national rate of 64.8%.
Educational attainment in South Sioux City reflects 15.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.7% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 12.8 minutes each way.
South Sioux City city Population History (2010-2024)
The city of South Sioux City city had a population of 13,389 in 2010 and 13,910 in 2024, a 3.9% growth over 14 years. The peak was 14,029 in 2020. Average annual growth rate: 0.31%.
13,910
Population (2024)
13,389
Population (2010)
14,029
Peak (2020)
0.31%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,389 |
| 2011 | 13,336 |
| 2012 | 13,273 |
| 2013 | 13,293 |
| 2014 | 13,156 |
| 2015 | 13,158 |
| 2016 | 12,983 |
| 2017 | 12,800 |
| 2018 | 12,789 |
| 2019 | 12,809 |
| 2020 | 14,029 |
| 2021 | 13,862 |
| 2022 | 13,848 |
| 2023 | 13,908 |
| 2024 | 13,910 |
Race & Ethnicity
| White | 33.0% |
| Black or African American | 12.4% |
| Asian | 0.4% |
| Hispanic or Latino (any race) | 5.8% |
| Two or More Races | 0.0% |
Economy & Income
$68,397
Median Household Income
$28,273
Per Capita Income
8.8%
Poverty Rate
3.0%
Unemployment Rate
Housing
$160,900
Median Home Value
$1,083
Median Rent
55.8%
Owner-Occupied
Education
77.6%
High School+
15.9%
Bachelor's+
Commute
1.2%
Drive Alone
74.0%
Public Transit
7.7%
Work From Home
12.8 min
Avg Commute
Community Profile
53.0%
Foreign Born
48.5%
Non-English at Home
2.6%
Veterans
11.0%
With Disability
91.7%
Health Insurance
93.3%
Internet Access
Employment by Industry
| Manufacturing | 32.0% |
| Professional, Scientific & Management | 20.3% |
| Construction | 8.1% |
| Education, Health Care & Social Services | 6.9% |
| Retail Trade | 5.7% |
| Finance, Insurance & Real Estate | 5.4% |
| Arts, Entertainment & Food Services | 4.7% |
| Information | 4.6% |
| Public Administration | 2.6% |
| Agriculture & Mining | 1.0% |
Largest cities in Nebraska
Largest counties in Nebraska
Part of Nebraska
Metro areas in Nebraska
City rankings
Frequently Asked Questions
South Sioux City, Nebraska has a population of 13,871 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 14th-largest city in Nebraska.
The median household income in South Sioux City, Nebraska is $68,397, with 8.8% of residents living below the federal poverty level.
The median home value in South Sioux City, Nebraska is $160,900, with median monthly rent at $1,083 and a homeownership rate of 55.8%.
The median age in South Sioux City, Nebraska is 30.9 years. The population is 50.8% male and 49.2% female.
The population has grown 3.9% since 2010 (13,389 → 13,910).
More from Nebraska
Population 488,197
Population 291,932
Population 64,355
Population 52,761
Population 34,024
Full rankings of Nebraska cities by population
Statewide data for Nebraska
Population, race, income, age, and trends across Nebraska
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.