Clemson, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Clemson, South Carolina is 17,759 as of the 2023 American Community Survey, making it the 34th-largest city in South Carolina. The median household income is $49,713, the median home value is $359,100, and the median age is 24.6.
The population has grown 33.5% since 2010 (13,945 → 18,610).
17,759
Population
2236
People / sq mi
$49,713
Median Income
$359,100
Median Home Value
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Clemson covers 7.9 sq mi of land at 2236 people per square mile.
About Clemson, SC
Clemson skews on age — the median resident is 24.6, younger than the national median. With 17,759 residents, Clemson is a city in South Carolina. It ranks #34 among cities in South Carolina by population.
Earnings trail the nation, with the median household making $49,713, below the US median of $78,538. Poverty is relatively low for US cities at 3.8%, below the national 12.4%. Median home value is $359,100, with typical rent around $972.
About 59.0% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure. Remote work is below the national 14.0% at 9.6%, and the average commute runs about 20 minutes each way.
Clemson city Population History (2010-2024)
The city of Clemson city had a population of 13,945 in 2010 and 18,610 in 2024, a 33.5% growth over 14 years. The peak was 18,610 in 2024. Average annual growth rate: 2.10%.
18,610
Population (2024)
13,945
Population (2010)
18,610
Peak (2024)
2.10%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,945 |
| 2011 | 13,986 |
| 2012 | 14,041 |
| 2013 | 14,103 |
| 2014 | 14,931 |
| 2015 | 15,248 |
| 2016 | 15,850 |
| 2017 | 16,629 |
| 2018 | 17,075 |
| 2019 | 17,501 |
| 2020 | 17,755 |
| 2021 | 17,912 |
| 2022 | 17,887 |
| 2023 | 17,931 |
| 2024 | 18,610 |
Race & Ethnicity
| White | 78.5% |
| Black or African American | 8.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Economy & Income
$49,713
Median Household Income
$35,135
Per Capita Income
3.8%
Poverty Rate
2.4%
Unemployment Rate
Housing
$359,100
Median Home Value
$972
Median Rent
35.5%
Owner-Occupied
Education
94.5%
High School+
59.0%
Bachelor's+
Commute
5.2%
Drive Alone
67.8%
Public Transit
9.6%
Work From Home
19.5 min
Avg Commute
Community Profile
49.9%
Foreign Born
91.2%
Non-English at Home
4.2%
Veterans
10.1%
With Disability
90.8%
Health Insurance
97.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 44.1% |
| Education, Health Care & Social Services | 18.4% |
| Manufacturing | 7.9% |
| Finance, Insurance & Real Estate | 7.0% |
| Arts, Entertainment & Food Services | 4.7% |
| Information | 4.5% |
| Retail Trade | 1.9% |
| Construction | 1.1% |
| Public Administration | 0.6% |
| Agriculture & Mining | 0.4% |
| Transportation & Warehousing | 0.3% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Clemson, South Carolina has a population of 17,759 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest city in South Carolina.
The median household income in Clemson, South Carolina is $49,713, with 3.8% of residents living below the federal poverty level.
The median home value in Clemson, South Carolina is $359,100, with median monthly rent at $972 and a homeownership rate of 35.5%.
The median age in Clemson, South Carolina is 24.6 years. The population is 56.6% male and 43.4% female.
The population has grown 33.5% since 2010 (13,945 → 18,610).
Clemson city, SC Climate
Clemson city, SC has an average annual temperature of 15.7°C (60°F) and receives about 1394 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.7°C
Avg Temp
1394
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 5° / 41° | 137 mm |
| February | 7° / 44° | 121 mm |
| March | 11° / 52° | 147 mm |
| April | 15° / 60° | 100 mm |
| May | 20° / 67° | 117 mm |
| June | 24° / 75° | 101 mm |
| July | 26° / 78° | 113 mm |
| August | 25° / 77° | 119 mm |
| September | 22° / 71° | 105 mm |
| October | 16° / 61° | 107 mm |
| November | 11° / 51° | 109 mm |
| December | 7° / 44° | 118 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Clemson city, SC
The most comfortable months to visit Clemson city, SC are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -1°C low). March is usually the wettest month.
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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.