Port Royal, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Port Royal, South Carolina is 15,047 as of the 2023 American Community Survey, making it the 43rd-largest city in South Carolina. The median household income is $70,330, the median home value is $298,000, and the median age is 25.8.
The population has grown 54.3% since 2010 (10,695 → 16,507).
15,047
Population
885
People / sq mi
$70,330
Median Income
$298,000
Median Home Value
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Port Royal covers 17.0 sq mi of land at 885 people per square mile.
About Port Royal, SC
Port Royal is distinguished by its share of foreign-born residents, 68.5% of the population. Port Royal is a city in South Carolina with a population of 15,047. It ranks #43 among cities in South Carolina by population.
The typical household here earns about $70,330, below the US median of $78,538. The poverty rate is 6.8%, below the national 12.4%. Homes carry a median value of $298,000, with typical rent around $1,606.
Roughly 37.3% of adults have a bachelor’s, above the national 35.0%. Remote work is below the national 14.0% at 9.2%, and the average commute runs about 14 minutes each way.
The large foreign-born share is a defining thread in Port Royal, shaping language, household composition, and the labor force behind the economic figures above.
Port Royal town Population History (2010-2024)
The city of Port Royal town had a population of 10,695 in 2010 and 16,507 in 2024, a 54.3% growth over 14 years. The peak was 16,507 in 2024. Average annual growth rate: 3.18%.
16,507
Population (2024)
10,695
Population (2010)
16,507
Peak (2024)
3.18%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 10,695 |
| 2011 | 10,863 |
| 2012 | 11,157 |
| 2013 | 11,417 |
| 2014 | 11,753 |
| 2015 | 12,038 |
| 2016 | 12,697 |
| 2017 | 12,798 |
| 2018 | 13,042 |
| 2019 | 13,235 |
| 2020 | 14,581 |
| 2021 | 14,833 |
| 2022 | 15,649 |
| 2023 | 16,349 |
| 2024 | 16,507 |
Race & Ethnicity
| White | 62.7% |
| Black or African American | 18.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.4% |
| Two or More Races | 0.0% |
Economy & Income
$70,330
Median Household Income
$32,843
Per Capita Income
6.8%
Poverty Rate
0.6%
Unemployment Rate
Housing
$298,000
Median Home Value
$1,606
Median Rent
38.9%
Owner-Occupied
Education
95.0%
High School+
37.3%
Bachelor's+
Commute
0.0%
Drive Alone
66.4%
Public Transit
9.2%
Work From Home
13.5 min
Avg Commute
Community Profile
68.5%
Foreign Born
88.2%
Non-English at Home
10.4%
Veterans
13.9%
With Disability
92.9%
Health Insurance
96.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 27.0% |
| Construction | 9.6% |
| Finance, Insurance & Real Estate | 6.6% |
| Information | 5.9% |
| Public Administration | 5.4% |
| Education, Health Care & Social Services | 5.2% |
| Arts, Entertainment & Food Services | 4.1% |
| Transportation & Warehousing | 3.5% |
| Manufacturing | 3.3% |
| Agriculture & Mining | 2.5% |
| Retail Trade | 1.5% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Port Royal, South Carolina has a population of 15,047 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 43rd-largest city in South Carolina.
The median household income in Port Royal, South Carolina is $70,330, with 6.8% of residents living below the federal poverty level.
The median home value in Port Royal, South Carolina is $298,000, with median monthly rent at $1,606 and a homeownership rate of 38.9%.
The median age in Port Royal, South Carolina is 25.8 years. The population is 57.3% male and 42.7% female.
The population has grown 54.3% since 2010 (10,695 → 16,507).
Port Royal town, SC Climate
Port Royal town, SC has an average annual temperature of 18.8°C (66°F) and receives about 1265 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
18.8°C
Avg Temp
1265
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 9° / 49° | 100 mm |
| February | 11° / 51° | 80 mm |
| March | 15° / 58° | 100 mm |
| April | 18° / 65° | 77 mm |
| May | 22° / 72° | 85 mm |
| June | 26° / 78° | 141 mm |
| July | 28° / 82° | 145 mm |
| August | 27° / 80° | 187 mm |
| September | 25° / 77° | 129 mm |
| October | 20° / 68° | 79 mm |
| November | 15° / 59° | 63 mm |
| December | 11° / 52° | 79 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 Port Royal town, SC
The most comfortable months to visit Port Royal town, SC are typically October, May and April, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 4°C low). August 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.