About this dataset

Context

The dataset tabulates the Sioux City population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Sioux City across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2023, the population of Sioux City was 85,727, a 0.38% increase year-by-year from 2022. Previously, in 2022, Sioux City population was 85,402, a decline of 0.45% compared to a population of 85,784 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Sioux City increased by 691. In this period, the peak population was 85,784 in the year 2021. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2023

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2023)
• Population: The population for the specific year for the Sioux City is shown in this column.
• Year on Year Change: This column displays the change in Sioux City population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Sioux City Population by Year. You can refer the same here

About this dataset

Context

The dataset tabulates the South Sioux City population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of South Sioux City across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

Key observations

In 2023, the population of South Sioux City was 13,856, a 0.72% increase year-by-year from 2022. Previously, in 2022, South Sioux City population was 13,757, a decline of 0.71% compared to a population of 13,855 in 2021. Over the last 20 plus years, between 2000 and 2023, population of South Sioux City increased by 1,874. In this period, the peak population was 14,023 in the year 2020. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

Content

When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

Data Coverage:

• From 2000 to 2023

Variables / Data Columns

• Year: This column displays the data year (Measured annually and for years 2000 to 2023)
• Population: The population for the specific year for the South Sioux City is shown in this column.
• Year on Year Change: This column displays the change in South Sioux City population for each year compared to the previous year.
• Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for South Sioux City Population by Year. You can refer the same here

Graph and download economic data for Resident Population in Sioux City, IA-NE-SD (MSA) (SICPOP) from 2000 to 2024 about Sioux City, SD, NE, IA, residents, population, and USA.

About this dataset

Context

The dataset tabulates the Sioux City population by age. The dataset can be utilized to understand the age distribution and demographics of Sioux City.

Content

The dataset constitues the following three datasets

• Sioux City, IA Age Group Population Dataset: A complete breakdown of Sioux City age demographics from 0 to 85 years, distributed across 18 age groups
• Sioux City, IA Age Cohorts Dataset: Children, Working Adults, and Seniors in Sioux City - Population and Percentage Analysis
• Sioux City, IA Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Graph and download economic data for Resident Population in Woodbury County, IA (IAWOOD0POP) from 1970 to 2024 about Woodbury County, IA; Sioux City; IA; residents; population; and USA.

About this dataset

Context

The dataset tabulates the population of South Sioux City by gender, including both male and female populations. This dataset can be utilized to understand the population distribution of South Sioux City across both sexes and to determine which sex constitutes the majority.

Key observations

There is a slight majority of female population, with 50.52% of total population being female. Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Scope of gender :

Please note that American Community Survey asks a question about the respondents current sex, but not about gender, sexual orientation, or sex at birth. The question is intended to capture data for biological sex, not gender. Respondents are supposed to respond with the answer as either of Male or Female. Our research and this dataset mirrors the data reported as Male and Female for gender distribution analysis. No further analysis is done on the data reported from the Census Bureau.

Variables / Data Columns

• Gender: This column displays the Gender (Male / Female)
• Population: The population of the gender in the South Sioux City is shown in this column.
• % of Total Population: This column displays the percentage distribution of each gender as a proportion of South Sioux City total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for South Sioux City Population by Race & Ethnicity. You can refer the same here

Resident Population in Sioux City, IA-NE-SD (MSA) was 145.99400 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Sioux City, IA-NE-SD (MSA) reached a record high of 145.99400 in January of 2024 and a record low of 140.71300 in January of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Sioux City, IA-NE-SD (MSA) - last updated from the United States Federal Reserve on November of 2025.

About this dataset

Context

The dataset tabulates the population of Sioux City by gender, including both male and female populations. This dataset can be utilized to understand the population distribution of Sioux City across both sexes and to determine which sex constitutes the majority.

Key observations

There is a slight majority of female population, with 50.05% of total population being female. Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Scope of gender :

Please note that American Community Survey asks a question about the respondents current sex, but not about gender, sexual orientation, or sex at birth. The question is intended to capture data for biological sex, not gender. Respondents are supposed to respond with the answer as either of Male or Female. Our research and this dataset mirrors the data reported as Male and Female for gender distribution analysis. No further analysis is done on the data reported from the Census Bureau.

Variables / Data Columns

• Gender: This column displays the Gender (Male / Female)
• Population: The population of the gender in the Sioux City is shown in this column.
• % of Total Population: This column displays the percentage distribution of each gender as a proportion of Sioux City total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Sioux City Population by Race & Ethnicity. You can refer the same here

A dataset listing South Dakota cities by population for 2024.

Graph and download economic data for Employed Persons in Woodbury County, IA (LAUCN191930000000005A) from 1990 to 2024 about Woodbury County, IA; Sioux City; IA; household survey; persons; employment; and USA.

About this dataset

Context

The dataset tabulates the data for the Sioux City, IA population pyramid, which represents the Sioux City population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

Key observations

• Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Sioux City, IA, is 33.8.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sioux City, IA, is 22.1.
• Total dependency ratio for Sioux City, IA is 55.9.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Sioux City, IA is 4.5.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Variables / Data Columns

• Age Group: This column displays the age group for the Sioux City population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Sioux City for the selected age group is shown in the following column.
• Population (Female): The female population in the Sioux City for the selected age group is shown in the following column.
• Total Population: The total population of the Sioux City for the selected age group is shown in the following column.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Sioux City Population by Age. You can refer the same here

Graph and download economic data for Unemployed Persons in Woodbury County, IA (LAUCN191930000000004A) from 1990 to 2024 about Woodbury County, IA; Sioux City; IA; household survey; persons; unemployment; and USA.

About this dataset

Context

The dataset tabulates the Sioux City population by year. The dataset can be utilized to understand the population trend of Sioux City.

Content

The dataset constitues the following datasets

• Sioux City, IA Population Dataset: Yearly Figures, Population Change, and Percent Change Analysis

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Graph and download economic data for Resident Population in Union County, SD (SDUNIO7POP) from 1970 to 2024 about Union County, SD; Sioux City; SD; residents; population; and USA.

Graph and download economic data for Resident Population in Dixon County, NE (NEDIXO1POP) from 1970 to 2024 about Dixon County, NE; Sioux City; NE; residents; population; and USA.

About this dataset

Context

The dataset tabulates the Sioux City population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Sioux City. The dataset can be utilized to understand the population distribution of Sioux City by age. For example, using this dataset, we can identify the largest age group in Sioux City.

Key observations

The largest age group in Sioux City, IA was for the group of age 15 to 19 years years with a population of 6,773 (7.92%), according to the ACS 2018-2022 5-Year Estimates. At the same time, the smallest age group in Sioux City, IA was the 85 years and over years with a population of 1,340 (1.57%). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Variables / Data Columns

• Age Group: This column displays the age group in consideration
• Population: The population for the specific age group in the Sioux City is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Sioux City total population. Please note that the sum of all percentages may not equal one due to rounding of values.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Sioux City Population by Age. You can refer the same here

Graph and download economic data for Unemployment Rate in Sioux City, IA-NE-SD (MSA) (LAUMT194358000000003A) from 1990 to 2024 about Sioux City, SD, NE, IA, household survey, unemployment, rate, and USA.

Graph and download economic data for Resident Population in Dakota County, NE (NEDAKO3POP) from 1970 to 2024 about Dakota County, NE; Sioux City; NE; residents; population; and USA.

About this dataset

Context

The dataset tabulates the population of Sioux City by gender across 18 age groups. It lists the male and female population in each age group along with the gender ratio for Sioux City. The dataset can be utilized to understand the population distribution of Sioux City by gender and age. For example, using this dataset, we can identify the largest age group for both Men and Women in Sioux City. Additionally, it can be used to see how the gender ratio changes from birth to senior most age group and male to female ratio across each age group for Sioux City.

Key observations

Largest age group (population): Male # 15-19 years (3,438) | Female # 15-19 years (3,335). Source: U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2018-2022 5-Year Estimates.

Age groups:

• Under 5 years
• 5 to 9 years
• 10 to 14 years
• 15 to 19 years
• 20 to 24 years
• 25 to 29 years
• 30 to 34 years
• 35 to 39 years
• 40 to 44 years
• 45 to 49 years
• 50 to 54 years
• 55 to 59 years
• 60 to 64 years
• 65 to 69 years
• 70 to 74 years
• 75 to 79 years
• 80 to 84 years
• 85 years and over

Scope of gender :

Please note that American Community Survey asks a question about the respondents current sex, but not about gender, sexual orientation, or sex at birth. The question is intended to capture data for biological sex, not gender. Respondents are supposed to respond with the answer as either of Male or Female. Our research and this dataset mirrors the data reported as Male and Female for gender distribution analysis.

Variables / Data Columns

• Age Group: This column displays the age group for the Sioux City population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Sioux City is shown in the following column.
• Population (Female): The female population in the Sioux City is shown in the following column.
• Gender Ratio: Also known as the sex ratio, this column displays the number of males per 100 females in Sioux City for each age group.

Good to know

Margin of Error

Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

Custom data

If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

Inspiration

Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Recommended for further research

This dataset is a part of the main dataset for Sioux City Population by Gender. You can refer the same here

Graph and download economic data for Employed Persons in Sioux City, IA-NE-SD (MSA) (LAUMT194358000000005A) from 1990 to 2024 about Sioux City, SD, NE, IA, household survey, persons, employment, and USA.