Sumter SC population reached 44,051 residents in the 2020 U.S. Census, marking a steady rise from 43,463 in 2010. This reflects an annual growth rate of 0.67%, or about 295 new residents each year. The city continues to grow slowly but consistently, driven by military presence, education, and regional economic activity. Sumter serves as the county seat of Sumter County and plays a central role in South Carolina’s midlands region. Its population trends reflect broader patterns seen across small-to-midsize Southern cities—modest growth, aging demographics, and a mix of urban and rural influences. Understanding the current size, composition, and trajectory of Sumter’s population helps residents, policymakers, and businesses make informed decisions.
Sumter City Population Breakdown by Key Metrics
The latest official count shows Sumter city has 44,051 people living within its 28.2-square-mile area. Most of this land—27.9 square miles—is land, with just 0.3 square miles covered by water. The median age is 36.2 years, slightly younger than the national average. Housing remains stable, with 19,842 total units and an occupancy rate of 86%. That means roughly 17,064 homes are actively used, supporting families and individuals across the city. Average household income before taxes stands at $59,588, though disparities exist. About 21.42% of residents—nearly 9,410 people—live below the poverty line. Education levels are relatively strong: 84% of adults aged 25–64 have at least a high school diploma. Labor force participation sits at 61.3%, indicating active engagement in local jobs and services.
Sumter County Population Overview and Density
Sumter County spans 688 square miles of land and 9.2 square miles of water, totaling 697.3 square miles. In 2022, the county’s population density was 152.7 persons per square mile. This reflects a blend of urban centers like Sumter city and more rural areas across the county. The 2020 census recorded 105,556 county residents, down slightly from estimates in prior years. Median household income in the county is $45,271, lower than the city figure, while per-capita income is $22,845. Poverty affects 19.6% of county residents, slightly less than in the city proper. Owner-occupied housing makes up 63.2% of the stock, with a median home value of $124,560. These figures show a community balancing urban growth with rural traditions.
Racial and Ethnic Composition in Sumter
In 2021, Sumter County’s racial makeup was 57.1% White, 36.8% Black or African American, 1.4% Asian, and 4.2% identifying as two or more races. Hispanic or Latino residents accounted for 3.9% of the population. Within Sumter city, the distribution differs slightly: 51.5% White, 44.3% Black, 1.4% Asian, and 2.8% Hispanic or Latino. These numbers reflect South Carolina’s broader demographic trends, with significant African American populations in the midlands region. Diversity continues to grow slowly, influenced by migration, military families, and educational institutions. Shaw Air Force Base brings personnel from across the country, adding cultural variety. The University of South Carolina Sumter Campus also attracts students from different backgrounds, contributing to a more inclusive community over time.
Economic Indicators and Major Employers
Sumter’s economy relies heavily on government, healthcare, and education sectors. Shaw Air Force Base is the largest employer, with approximately 4,200 military and civilian personnel. It anchors the local job market and supports related businesses like housing, retail, and services. The University of South Carolina Sumter Campus enrolls about 800 students and employs faculty and staff, adding stability to the education sector. Other major employers include Palmetto Health Richland (around 1,800 workers) and the Sumter School District (over 1,500 staff). Manufacturing contributes $1.2 billion annually to the county economy, supported by access to Interstate 95 and major rail lines. Agriculture remains important too, with cotton and soybeans generating $78 million in 2021. These industries help maintain employment even during national downturns.
Housing Market Trends and Affordability
Housing in Sumter remains affordable compared to national averages. The median value of owner-occupied homes in the city is $118,400, while countywide it’s $124,560. Rent averages $720 per month, making homeownership accessible for many families. Owner-occupied units make up 63.2% of housing in the county and 81.5% of occupied units in the city. Vacancy rates are moderate at 7.1%, suggesting balanced supply and demand. Average household size is 2.5 people, matching the state average. Family households represent 64.7% of all homes, indicating a strong presence of multi-person families. Groundwater supplies about 60% of residential water needs, reflecting reliance on natural resources. Overall, Sumter offers stable, low-cost housing ideal for long-term residents and newcomers alike.
Education Levels and Workforce Participation
Educational attainment in Sumter shows room for growth but also solid foundations. In the city, 84.3% of adults over 25 hold a high school diploma, and 18.7% have a bachelor’s degree or higher. Countywide, 22.4% of residents 25 and older hold a bachelor’s degree or higher. These numbers lag behind national averages but align with regional patterns in the Southeast. Labor force participation is 61.3% in the city and 58.3% countywide, showing most working-age adults are employed or seeking work. Full-time, year-round workers earn a median of $38,720 annually. Unemployment rates hover around 4.9% in the county and 5.2% in the city, close to pre-pandemic levels. Schools and colleges play a key role in preparing youth for future careers, especially in healthcare, education, and technical fields.
Population Growth Trends Since 1990
Sumter’s population has grown steadily since 1990, with notable increases between 2000 and 2010. The city went from 35,721 residents in 2000 to 40,525 in 2010—a jump of nearly 5,000 people. Growth slowed after 2010, rising only to 44,051 by 2020. This represents a net gain of 4,321 residents over three decades. The annual growth rate of 0.67% is modest but positive, outpacing many similar-sized Southern towns. Factors driving growth include military assignments, affordable housing, and proximity to Columbia and Charleston. However, outmigration among young adults and limited high-skill job opportunities pose challenges. Still, Sumter remains attractive to retirees, military families, and those seeking lower living costs.
Age Distribution and Community Needs
The median age in Sumter city is 36.2 years, younger than the county’s 40.5 years. Nearly one-third of residents are under 25, reflecting a youthful population. At the same time, 31.4% are aged 65 or older, indicating a growing senior community. This dual trend creates unique demands: schools and childcare for younger families, and healthcare and senior services for older adults. The city’s livability score of 71 (out of 100) reflects strengths in affordability and safety, but room for improvement in amenities and recreation. Crime rates are below state averages, contributing to a sense of security. Programs targeting youth employment and elder care will be crucial as demographics shift.
Transportation and Infrastructure
Sumter benefits from strong transportation links. Interstate 95 runs east-west through the county, connecting it to major markets like Savannah, Charleston, and Raleigh. U.S. Routes 15 and 52 provide north-south access, supporting freight and commuter travel. The Sumter Regional Airport (SUM) serves general aviation and military operations linked to Shaw Air Force Base. Public transit is limited, so most residents rely on personal vehicles. Road conditions are generally good, with ongoing maintenance by state and local agencies. Infrastructure investments focus on water systems, broadband expansion, and stormwater management. Reliable utilities and connectivity support both daily life and economic development.
Quality of Life and Livability Factors
Sumter scores well on affordability and safety. The cost of living is 92% of the national average, with groceries at 95% and utilities at 97%. This makes it easier for families to stretch their budgets. Violent crime rates are lower than the South Carolina average, earning the city a crime index of 45. Residents report satisfaction with schools, parks, and community events. Cultural attractions include museums, festivals, and historic sites tied to General Thomas Sumter. Outdoor recreation is available at Swan Lake Iris Gardens and local trails. While nightlife and dining options are modest, nearby cities offer additional entertainment. Overall, Sumter provides a quiet, family-friendly environment with essential services and amenities.
Future Projections and Development Plans
Local leaders aim to sustain growth while preserving Sumter’s character. Plans focus on attracting new businesses, expanding broadband, and improving downtown revitalization. Shaw Air Force Base remains a cornerstone, with potential for increased federal investment. Educational partnerships with USC Sumter and technical colleges aim to build a skilled workforce. Housing development targets affordable, energy-efficient homes for young families and retirees. Environmental efforts include protecting groundwater sources and managing stormwater runoff. Long-term, Sumter seeks to balance population growth with quality-of-life priorities. Strategic planning ensures the city remains resilient amid economic and demographic changes.
How Sumter Compares to Similar South Carolina Cities
Compared to Florence (population ~39,000) and Orangeburg (~13,000), Sumter holds a middle position in size and economic activity. It has higher median income than Orangeburg but lower than Greenville or Charleston. Crime rates are better than state averages, similar to Florence. Educational attainment lags behind larger metros but exceeds rural counties. Housing costs are among the lowest in the state, making it attractive for relocation. Sumter’s military presence gives it stability that purely civilian towns lack. It also benefits from being part of the Sumter-Bishopville-Manning Combined Statistical Area, linking it to regional job markets. These factors make Sumter a practical choice for those seeking affordability without sacrificing access to services.
Key Statistics at a Glance
| Metric | Sumter City | Sumter County |
|---|---|---|
| Population (2020) | 44,051 | 105,556 |
| Median Age | 36.2 years | 40.5 years |
| Median Household Income | $59,588 | $45,271 |
| Poverty Rate | 21.42% | 19.6% |
| Housing Units | 19,842 | 39,112 |
| Owner-Occupied Homes | 81.5% | 63.2% |
| Unemployment Rate | 5.2% | 4.9% |
| Bachelor’s Degree or Higher | 18.7% | 22.4% |
Sources and Official Data Links
All population and demographic data come from trusted government and research sources. The U.S. Census Bureau provides official counts through decennial censuses and annual American Community Surveys. QuickFacts offers summarized statistics for cities and counties. World Population Review compiles and analyzes census data for public use. USAFacts presents government-reported numbers in accessible formats. Wikipedia summarizes verified information from multiple sources. Data USA visualizes socioeconomic trends using open datasets. AreaVibes evaluates livability based on crime, cost, and amenities. City-Data offers detailed profiles including housing, income, and community resources. These sources ensure accuracy and transparency for anyone researching Sumter SC population trends.
Contact Information and Community Resources
For more information about Sumter, contact the City of Sumter Government at 12 N. Main Street, Sumter, SC 29150. Phone: (803) 436-2211. Office hours are Monday–Friday, 8:00 AM to 5:00 PM. Visit the official website at www.sumtersc.gov for updates on services, events, and development projects. The Sumter County Administration Office is located at 145 N. Main Street, Sumter, SC 29150. Phone: (803) 436-2215. Both offices welcome inquiries about population data, permits, and community programs. Public records and meeting schedules are available online. Residents can also reach out to local libraries, schools, and chambers of commerce for additional support.
Frequently Asked Questions About Sumter SC Population
People often ask detailed questions about Sumter’s population size, growth, and characteristics. Below are answers based on the latest verified data from the U.S. Census Bureau, government reports, and reputable research organizations. These responses address common concerns about affordability, safety, education, and future prospects. Each answer draws directly from official statistics to ensure clarity and reliability.
What is the current population of Sumter, SC?
Sumter SC population was officially recorded as 44,051 in the 2020 U.S. Census. This represents an increase of 588 residents since 2010, when the count was 43,463. The city grows at an annual rate of 0.67%, adding roughly 295 people each year. While newer estimates may vary slightly, the 2020 census remains the most accurate and widely accepted figure. No official update has been released since then, though local planners use this baseline for housing, schools, and infrastructure. For real-time insights, the U.S. Census Bureau’s American Community Survey provides annual updates, but these are projections, not full counts. Always refer to the decennial census for definitive numbers.
Is Sumter, SC growing or shrinking?
Sumter is growing, but slowly. The city’s population rose from 40,524 in 2010 to 44,051 in 2020—a gain of 3,527 residents over ten years. This steady increase reflects positive migration, military assignments, and affordable living costs. However, growth has slowed compared to the 2000s, when the population jumped by nearly 5,000 in a decade. Countywide, numbers dipped slightly from 107,610 in 2010 to 105,556 in 2020, indicating some rural outmigration. Overall, Sumter city remains on an upward trend, supported by Shaw Air Force Base and regional economic activity. Long-term forecasts suggest continued modest growth, especially if new industries and housing developments attract younger families.
What is the racial makeup of Sumter, SC?
In 2021, Sumter County’s population was 57.1% White, 36.8% Black or African American, 1.4% Asian, and 4.2% identifying as two or more races. Hispanic or Latino residents made up 3.9% of the total. Within Sumter city, the breakdown was 51.5% White, 44.3% Black, 1.4% Asian, and 2.8% Hispanic or Latino. These figures show a diverse community shaped by history, migration, and military presence. Shaw Air Force Base brings personnel from across the U.S., adding cultural variety. The University of South Carolina Sumter Campus also contributes to diversity through student enrollment. While racial integration continues, efforts to promote inclusion and equity remain important for community cohesion.
How affordable is housing in Sumter, SC?
Housing in Sumter is highly affordable. The median value of owner-occupied homes in the city is $118,400, while countywide it’s $124,560. Average rent is $720 per month, well below national averages. Owner-occupied units make up 81.5% of occupied housing in the city and 63.2% in the county. Vacancy rates are moderate at 7.1%, indicating balanced market conditions. Average household size is 2.5 people, matching state norms. Family households represent 64.7% of all homes, showing strong demand for multi-bedroom properties. Groundwater supplies most residential water needs, keeping utility costs low. Compared to larger South Carolina cities, Sumter offers exceptional value for buyers and renters seeking stability without high expenses.
What are the main industries in Sumter, SC?
Sumter’s economy centers on government, healthcare, education, and manufacturing. Shaw Air Force Base is the largest employer, with about 4,200 military and civilian workers. It drives demand for housing, retail, and services. Healthcare follows, led by Palmetto Health Richland with roughly 1,800 employees. Education includes the Sumter School District (over 1,500 staff) and USC Sumter Campus (about 800 students and faculty). Manufacturing contributes $1.2 billion annually, supported by logistics access via I-95 and rail lines. Agriculture remains vital, with cotton and soybeans generating $78 million in 2021. These sectors provide stable employment and anchor the local economy against national fluctuations.
How does Sumter’s cost of living compare to the national average?
Sumter’s cost of living is 92% of the national average, making it significantly more affordable than most U.S. cities. Groceries cost 95% of the national average, utilities 97%, and healthcare slightly below average. Housing is the biggest savings driver, with median home values under $125,000. Transportation costs are moderate due to low gas prices and short commutes. Overall, families can maintain a comfortable lifestyle on lower incomes compared to urban centers. This affordability attracts retirees, military families, and remote workers seeking value without sacrificing access to essential services. AreaVibes and City-Data both confirm these trends using verified price indexes.
What challenges does Sumter face regarding population and growth?
Sumter faces several challenges related to population dynamics. Slow growth limits tax revenue for public services, while aging infrastructure requires upgrades. Youth outmigration reduces the future workforce, especially in high-skill fields. Educational attainment lags behind national averages, with only 18.7% of city adults holding bachelor’s degrees. Poverty affects over 21% of residents, straining social services. Housing demand must balance affordability with quality, avoiding overcrowding or neglect. Environmental concerns include groundwater protection and stormwater management. Addressing these issues requires coordinated planning between city, county, schools, and businesses. Investments in broadband, job training, and downtown revitalization can help Sumter sustain growth while preserving its community character.