Rock Hill, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rock Hill, South Carolina is 74,769 as of the 2023 American Community Survey, making it the 5th-largest city in South Carolina. The median household income is $64,770, the median home value is $267,400, and the median age is 35.7.
The population has grown 13.3% since 2010 (66,879 → 75,798).
74,769
Population
1681
People / sq mi
$64,770
Median Income
$267,400
Median Home Value
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Rock Hill covers 44.5 sq mi of land at 1681 people per square mile.
About Rock Hill, SC
Rock Hill is distinguished by its share of foreign-born residents, 43.4% of the population. With 74,769 residents, Rock Hill is a city in South Carolina. It is the #5-largest of all cities in South Carolina nationally.
Median household income is $64,770, below the US median of $78,538. Poverty runs at 8.2%, below the national 12.4%. Median home value is $267,400, with typical rent around $1,279.
34.5% of adults 25 and older hold a bachelor’s degree, near the national average of 35.0%. Around 9.3% 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 Rock Hill, shaping language, household composition, and the labor force behind the economic figures above.
Rock Hill city Population History (2010-2024)
The city of Rock Hill city had a population of 66,879 in 2010 and 75,798 in 2024, a 13.3% growth over 14 years. The peak was 75,798 in 2024. Average annual growth rate: 0.90%.
75,798
Population (2024)
66,879
Population (2010)
75,798
Peak (2024)
0.90%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 66,879 |
| 2011 | 67,593 |
| 2012 | 68,131 |
| 2013 | 68,788 |
| 2014 | 69,690 |
| 2015 | 71,183 |
| 2016 | 72,460 |
| 2017 | 73,414 |
| 2018 | 74,458 |
| 2019 | 75,048 |
| 2020 | 74,654 |
| 2021 | 74,713 |
| 2022 | 75,335 |
| 2023 | 75,669 |
| 2024 | 75,798 |
Race & Ethnicity
| White | 52.0% |
| Black or African American | 39.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Economy & Income
$64,770
Median Household Income
$36,615
Per Capita Income
8.2%
Poverty Rate
4.0%
Unemployment Rate
Housing
$267,400
Median Home Value
$1,279
Median Rent
53.5%
Owner-Occupied
Education
92.1%
High School+
34.5%
Bachelor's+
Commute
0.8%
Drive Alone
78.1%
Public Transit
9.3%
Work From Home
25.3 min
Avg Commute
Community Profile
43.4%
Foreign Born
93.8%
Non-English at Home
7.6%
Veterans
12.5%
With Disability
90.4%
Health Insurance
95.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.1% |
| Manufacturing | 11.6% |
| Finance, Insurance & Real Estate | 10.1% |
| Education, Health Care & Social Services | 9.4% |
| Information | 7.4% |
| Retail Trade | 5.9% |
| Arts, Entertainment & Food Services | 5.6% |
| Construction | 5.5% |
| Public Administration | 2.5% |
| Transportation & Warehousing | 1.5% |
| Agriculture & Mining | 0.4% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Rock Hill, South Carolina has a population of 74,769 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 5th-largest city in South Carolina.
The median household income in Rock Hill, South Carolina is $64,770, with 8.2% of residents living below the federal poverty level.
The median home value in Rock Hill, South Carolina is $267,400, with median monthly rent at $1,279 and a homeownership rate of 53.5%.
The median age in Rock Hill, South Carolina is 35.7 years. The population is 47.0% male and 53.0% female.
The population has grown 13.3% since 2010 (66,879 → 75,798).
Rock Hill city, SC Climate
Rock Hill city, SC has an average annual temperature of 15.9°C (61°F) and receives about 1205 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.9°C
Avg Temp
1205
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 5° / 41° | 111 mm |
| February | 7° / 45° | 98 mm |
| March | 11° / 52° | 124 mm |
| April | 16° / 60° | 79 mm |
| May | 20° / 68° | 91 mm |
| June | 24° / 76° | 105 mm |
| July | 26° / 79° | 106 mm |
| August | 25° / 78° | 110 mm |
| September | 22° / 72° | 108 mm |
| October | 16° / 61° | 96 mm |
| November | 11° / 52° | 87 mm |
| December | 7° / 44° | 90 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 Rock Hill city, SC
The most comfortable months to visit Rock Hill city, SC are typically May, September 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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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.