Cayce, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Cayce, South Carolina is 13,718 as of the 2023 American Community Survey, making it the 45th-largest city in South Carolina. The median household income is $58,095, the median home value is $158,900, and the median age is 36.9.
The population has grown 4.3% since 2010 (13,084 → 13,645).
13,718
Population
813
People / sq mi
$58,095
Median Income
$158,900
Median Home Value
Cayce covers 16.9 sq mi of land at 813 people per square mile.
About Cayce, SC
Cayce is a city in South Carolina with a population of 13,718. It ranks #45 among cities in South Carolina by population. The median age is 36.9, younger than the national median. The population is 53.7% male and 46.3% female.
The median household income in Cayce is $58,095, below the US median of $74,580. 13.6% of residents live below the federal poverty level. Home values sit at a median of $158,900, with monthly rent averaging $1,358. The homeownership rate of 59.1% is lower than the national rate of 64.8%.
Educational attainment in Cayce reflects 30.5% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 5.6% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 20.3 minutes each way.
Cayce city Population History (2010-2024)
The city of Cayce city had a population of 13,084 in 2010 and 13,645 in 2024, a 4.3% growth over 14 years. The peak was 14,060 in 2017. Average annual growth rate: 0.31%.
13,645
Population (2024)
13,084
Population (2010)
14,060
Peak (2017)
0.31%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 13,084 |
| 2011 | 13,109 |
| 2012 | 13,157 |
| 2013 | 13,255 |
| 2014 | 13,359 |
| 2015 | 13,463 |
| 2016 | 14,020 |
| 2017 | 14,060 |
| 2018 | 14,028 |
| 2019 | 14,009 |
| 2020 | 13,756 |
| 2021 | 13,757 |
| 2022 | 13,675 |
| 2023 | 13,685 |
| 2024 | 13,645 |
Race & Ethnicity
| White | 59.3% |
| Black or African American | 27.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Economy & Income
$58,095
Median Household Income
$35,261
Per Capita Income
13.6%
Poverty Rate
3.5%
Unemployment Rate
Housing
$158,900
Median Home Value
$1,358
Median Rent
59.1%
Owner-Occupied
Education
94.4%
High School+
30.5%
Bachelor's+
Commute
0.0%
Drive Alone
86.1%
Public Transit
5.6%
Work From Home
20.3 min
Avg Commute
Community Profile
32.4%
Foreign Born
91.0%
Non-English at Home
9.8%
Veterans
16.3%
With Disability
88.5%
Health Insurance
95.1%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.4% |
| Finance, Insurance & Real Estate | 12.4% |
| Arts, Entertainment & Food Services | 9.7% |
| Manufacturing | 8.5% |
| Construction | 8.0% |
| Public Administration | 8.0% |
| Education, Health Care & Social Services | 7.8% |
| Information | 4.9% |
| Retail Trade | 4.8% |
| Transportation & Warehousing | 1.2% |
| Agriculture & Mining | 0.9% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Cayce, South Carolina has a population of 13,718 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 45th-largest city in South Carolina.
The median household income in Cayce, South Carolina is $58,095, with 13.6% of residents living below the federal poverty level.
The median home value in Cayce, South Carolina is $158,900, with median monthly rent at $1,358 and a homeownership rate of 59.1%.
The median age in Cayce, South Carolina is 36.9 years. The population is 53.7% male and 46.3% female.
The population has grown 4.3% since 2010 (13,084 → 13,645).
More from South Carolina
Population 152,014
Population 138,019
Population 117,460
Population 92,662
Population 74,769
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.