Aiken, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Aiken, South Carolina is 32,334 as of the 2023 American Community Survey, making it the 15th-largest city in South Carolina. The median household income is $69,837, the median home value is $261,800, and the median age is 46.5.
The population has grown 10.2% since 2010 (29,655 → 32,694).
32,334
Population
1487
People / sq mi
$69,837
Median Income
$261,800
Median Home Value
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Aiken covers 21.8 sq mi of land at 1487 people per square mile.
About Aiken, SC
Aiken is distinguished by its share of foreign-born residents, 57.1% of the population. Aiken is a city in South Carolina with a population of 32,334. It ranks #15 among cities in South Carolina by population.
Median household income is $69,837, below the US median of $78,538. Poverty runs at 9.8%, below the national 12.4%. Homes carry a median value of $261,800, with typical rent around $1,199.
About 45.1% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure. Around 9.8% of workers work from home, below the national 14.0%, and the average commute runs about 24 minutes each way.
The large foreign-born share is a defining thread in Aiken, shaping language, household composition, and the labor force behind the economic figures above.
Aiken city Population History (2010-2024)
The city of Aiken city had a population of 29,655 in 2010 and 32,694 in 2024, a 10.2% growth over 14 years. The peak was 32,948 in 2023. Average annual growth rate: 0.71%.
32,694
Population (2024)
29,655
Population (2010)
32,948
Peak (2023)
0.71%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 29,655 |
| 2011 | 29,730 |
| 2012 | 29,820 |
| 2013 | 29,917 |
| 2014 | 29,951 |
| 2015 | 30,325 |
| 2016 | 30,627 |
| 2017 | 30,740 |
| 2018 | 30,783 |
| 2019 | 30,869 |
| 2020 | 32,158 |
| 2021 | 32,302 |
| 2022 | 32,507 |
| 2023 | 32,948 |
| 2024 | 32,694 |
Race & Ethnicity
| White | 60.1% |
| Black or African American | 32.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$69,837
Median Household Income
$41,976
Per Capita Income
9.8%
Poverty Rate
2.5%
Unemployment Rate
Housing
$261,800
Median Home Value
$1,199
Median Rent
69.7%
Owner-Occupied
Education
93.1%
High School+
45.1%
Bachelor's+
Commute
0.4%
Drive Alone
79.5%
Public Transit
9.8%
Work From Home
23.5 min
Avg Commute
Community Profile
57.1%
Foreign Born
95.6%
Non-English at Home
11.6%
Veterans
16.2%
With Disability
94.3%
Health Insurance
94.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.8% |
| Finance, Insurance & Real Estate | 16.6% |
| Manufacturing | 10.0% |
| Education, Health Care & Social Services | 9.6% |
| Public Administration | 7.1% |
| Information | 5.8% |
| Retail Trade | 5.1% |
| Construction | 2.7% |
| Arts, Entertainment & Food Services | 2.2% |
| Agriculture & Mining | 1.9% |
| Transportation & Warehousing | 1.0% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Aiken, South Carolina has a population of 32,334 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 15th-largest city in South Carolina.
The median household income in Aiken, South Carolina is $69,837, with 9.8% of residents living below the federal poverty level.
The median home value in Aiken, South Carolina is $261,800, with median monthly rent at $1,199 and a homeownership rate of 69.7%.
The median age in Aiken, South Carolina is 46.5 years. The population is 45.9% male and 54.1% female.
The population has grown 10.2% since 2010 (29,655 → 32,694).
Where to stay in Aiken
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Full rankings of South Carolina cities by population
Statewide data for South Carolina
Population, race, income, age, and trends across South Carolina
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.