Hanahan, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Hanahan, South Carolina is 21,119 as of the 2023 American Community Survey, making it the 29th-largest city in South Carolina. The median household income is $84,061, the median home value is $339,800, and the median age is 36.5.
The population has grown 21.7% since 2010 (18,068 → 21,983).
21,119
Population
2010
People / sq mi
$84,061
Median Income
$339,800
Median Home Value
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Hanahan covers 10.5 sq mi of land at 2010 people per square mile.
About Hanahan, SC
Hanahan is distinguished by its share of foreign-born residents, 40.2% of the population. With 21,119 residents, Hanahan is a city in South Carolina. It ranks #29 among cities in South Carolina by population.
The typical household here earns about $84,061, above the US median of $78,538. Roughly 10.7% of residents fall below the poverty line, below the national 12.4%. Median home value is $339,800, with typical rent around $1,324.
Degree attainment is mid-range for US cities: 38.0% of adults hold a four-year degree, above the national 35.0%. Around 10.1% of workers work from home, below the national 14.0%, and the average commute runs about 25 minutes each way.
The large foreign-born share is a defining thread in Hanahan, shaping language, household composition, and the labor force behind the economic figures above.
Hanahan city Population History (2010-2024)
The city of Hanahan city had a population of 18,068 in 2010 and 21,983 in 2024, a 21.7% growth over 14 years. The peak was 26,917 in 2019. Average annual growth rate: 1.72%.
21,983
Population (2024)
18,068
Population (2010)
26,917
Peak (2019)
1.72%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 18,068 |
| 2011 | 18,400 |
| 2012 | 19,164 |
| 2013 | 19,534 |
| 2014 | 19,829 |
| 2015 | 21,502 |
| 2016 | 23,012 |
| 2017 | 24,534 |
| 2018 | 25,745 |
| 2019 | 26,917 |
| 2020 | 20,580 |
| 2021 | 21,386 |
| 2022 | 21,442 |
| 2023 | 21,836 |
| 2024 | 21,983 |
Race & Ethnicity
| White | 74.2% |
| Black or African American | 9.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Economy & Income
$84,061
Median Household Income
$39,558
Per Capita Income
10.7%
Poverty Rate
1.6%
Unemployment Rate
Housing
$339,800
Median Home Value
$1,324
Median Rent
67.7%
Owner-Occupied
Education
93.6%
High School+
38.0%
Bachelor's+
Commute
2.1%
Drive Alone
75.5%
Public Transit
10.1%
Work From Home
24.5 min
Avg Commute
Community Profile
40.2%
Foreign Born
84.4%
Non-English at Home
11.2%
Veterans
13.0%
With Disability
90.4%
Health Insurance
95.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 17.2% |
| Finance, Insurance & Real Estate | 15.5% |
| Manufacturing | 11.4% |
| Construction | 11.1% |
| Education, Health Care & Social Services | 7.5% |
| Arts, Entertainment & Food Services | 6.9% |
| Public Administration | 6.3% |
| Information | 5.4% |
| Retail Trade | 4.5% |
| Transportation & Warehousing | 2.1% |
| Agriculture & Mining | 0.1% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Hanahan, South Carolina has a population of 21,119 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 29th-largest city in South Carolina.
The median household income in Hanahan, South Carolina is $84,061, with 10.7% of residents living below the federal poverty level.
The median home value in Hanahan, South Carolina is $339,800, with median monthly rent at $1,324 and a homeownership rate of 67.7%.
The median age in Hanahan, South Carolina is 36.5 years. The population is 50.8% male and 49.2% female.
The population has grown 21.7% since 2010 (18,068 → 21,983).
Hanahan city, SC Climate
Hanahan city, SC has an average annual temperature of 18.6°C (65°F) and receives about 1275 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
18.6°C
Avg Temp
1275
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 9° / 48° | 101 mm |
| February | 11° / 51° | 81 mm |
| March | 14° / 58° | 106 mm |
| April | 18° / 64° | 70 mm |
| May | 22° / 72° | 91 mm |
| June | 26° / 78° | 140 mm |
| July | 28° / 82° | 150 mm |
| August | 27° / 80° | 172 mm |
| September | 25° / 76° | 139 mm |
| October | 19° / 67° | 80 mm |
| November | 15° / 58° | 63 mm |
| December | 11° / 51° | 82 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 Hanahan city, SC
The most comfortable months to visit Hanahan city, SC are typically May, October 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 3°C low). August is usually the wettest month.
Where to stay near Hanahan
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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.