Comprehensive demographic dataset for Sumter, SC, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

Graph and download economic data for Resident Population in Sumter County, SC (SCSUMT5POP) from 1970 to 2024 about Sumter County, SC; Sumter; SC; residents; population; and USA.

About this dataset

Context

The dataset tabulates the Sumter 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 Sumter 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 Sumter was 42,766, a 0.07% increase year-by-year from 2022. Previously, in 2022, Sumter population was 42,734, a decline of 1.03% compared to a population of 43,180 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Sumter increased by 2,477. In this period, the peak population was 43,420 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 Sumter is shown in this column.
• Year on Year Change: This column displays the change in Sumter 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 Sumter Population by Year. You can refer the same here

Graph and download economic data for Resident Population in Sumter, SC (MSA) (SUMPOP) from 2000 to 2024 about Sumter, SC, residents, population, and USA.

Graph and download economic data for Population Estimate, Total (5-year estimate) in Sumter County, SC (B03002001E045085) from 2009 to 2023 about Sumter County, SC; Sumter; SC; estimate; 5-year; persons; population; and USA.

About this dataset

Context

The dataset tabulates the Sumter 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 Sumter. The dataset can be utilized to understand the population distribution of Sumter by age. For example, using this dataset, we can identify the largest age group in Sumter.

Key observations

The largest age group in Sumter, SC was for the group of age 25 to 29 years years with a population of 3,619 (8.40%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Sumter, SC was the 80 to 84 years years with a population of 562 (1.31%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 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 Sumter is shown in this column.
• % of Total Population: This column displays the population of each age group as a proportion of Sumter 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 Sumter Population by Age. You can refer the same here

Comprehensive demographic dataset for Sumter County, SC, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

Graph and download economic data for Percent of Population Below the Poverty Level (5-year estimate) in Sumter County, SC (S1701ACS045085) from 2012 to 2023 about Sumter County, SC; Sumter; SC; poverty; percent; 5-year; population; and USA.

Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Sumter County, SC (B01002001E045085) from 2009 to 2023 about Sumter County, SC; Sumter; age; SC; 5-year; median; and USA.

Graph and download economic data for Population Estimate, Total, Hispanic or Latino, Two or More Races (5-year estimate) in Sumter County, SC (B03002019E045085) from 2009 to 2023 about Sumter County, SC; Sumter; latino; hispanic; SC; estimate; 5-year; persons; population; and USA.

About this dataset

Context

The dataset tabulates the data for the Sumter, SC population pyramid, which represents the Sumter population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey 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 Sumter, SC, is 37.5.
• Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Sumter, SC, is 25.7.
• Total dependency ratio for Sumter, SC is 63.2.
• Potential support ratio, which is the number of youth (working age population) per elderly, for Sumter, SC is 3.9.

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2017-2021 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 Sumter population analysis. Total expected values are 18 and are define above in the age groups section.
• Population (Male): The male population in the Sumter for the selected age group is shown in the following column.
• Population (Female): The female population in the Sumter for the selected age group is shown in the following column.
• Total Population: The total population of the Sumter 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 Sumter Population by Age. You can refer the same here

Graph and download economic data for Population Estimate, Total, Not Hispanic or Latino (5-year estimate) in Sumter County, SC (B03002002E045085) from 2009 to 2019 about Sumter County, SC; Sumter; non-hispanic; SC; estimate; persons; 5-year; population; Prosperity Scorecard; and USA.

About this dataset

Context

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

Content

The dataset constitues the following three datasets

• Sumter County, SC Age Group Population Dataset: A complete breakdown of Sumter County age demographics from 0 to 85 years, distributed across 18 age groups
• Sumter County, SC Age Cohorts Dataset: Children, Working Adults, and Seniors in Sumter County - Population and Percentage Analysis
• Sumter County, SC 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/.

U.S. Census Bureau QuickFacts statistics for Sumter city, South Carolina. QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

Resident Population in Sumter, SC (MSA) was 104.77600 Thous. of Persons in January of 2024, according to the United States Federal Reserve. Historically, Resident Population in Sumter, SC (MSA) reached a record high of 142.55700 in January of 2010 and a record low of 104.06800 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Sumter, SC (MSA) - last updated from the United States Federal Reserve on September of 2025.

Population Estimate, Total, Hispanic or Latino (5-year estimate) in Sumter County, SC was 4500.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Hispanic or Latino (5-year estimate) in Sumter County, SC reached a record high of 4516.00000 in January of 2022 and a record low of 2655.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Hispanic or Latino (5-year estimate) in Sumter County, SC - last updated from the United States Federal Reserve on September of 2025.

Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Sumter County, SC was 46112.00000 Persons in January of 2023, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Sumter County, SC reached a record high of 50662.00000 in January of 2010 and a record low of 46112.00000 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Sumter County, SC - last updated from the United States Federal Reserve on September of 2025.

About this dataset

Context

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

Content

The dataset constitues the following two datasets across these two themes

• Sumter, SC Population Breakdown by Gender
• Sumter, SC Population Breakdown by Gender and Age

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 Population Estimate, Total, Hispanic or Latino, Asian Alone (5-year estimate) in Sumter County, SC (B03002016E045085) from 2009 to 2023 about Sumter County, SC; Sumter; asian; latino; hispanic; SC; estimate; 5-year; persons; population; and USA.

Comprehensive demographic dataset for Stateburg, Dalzell, SC, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.