Fort Mill, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Fort Mill, South Carolina is 28,281 as of the 2023 American Community Survey, making it the 18th-largest city in South Carolina. The median household income is $127,537, the median home value is $457,000, and the median age is 38.2.
The population has grown 210.0% since 2010 (11,693 → 36,244).
28,281
Population
1443
People / sq mi
$127,537
Median Income
$457,000
Median Home Value
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Fort Mill covers 19.6 sq mi of land at 1443 people per square mile.
About Fort Mill, SC
Fort Mill is distinguished by its share of foreign-born residents, 75.6% of the population. Fort Mill is a city in South Carolina with a population of 28,281. It ranks #18 among cities in South Carolina by population.
The typical household earns $127,537 a year, above the US median of $78,538. Very few residents live in poverty — 2.3%, below the national 12.4%. A typical home is worth $457,000, with typical rent around $1,437.
College attainment is above the local norm at 58.1%, above the national 35.0%. Working from home is common here: 25.1% of workers do so, above the national 14.0%, and the average commute runs about 27 minutes each way.
The large foreign-born share is a defining thread in Fort Mill, shaping language, household composition, and the labor force behind the economic figures above.
Fort Mill town Population History (2010-2024)
The city of Fort Mill town had a population of 11,693 in 2010 and 36,244 in 2024, a 3.1× growth over 14 years. The peak was 36,244 in 2024. Average annual growth rate: 8.51%.
36,244
Population (2024)
11,693
Population (2010)
36,244
Peak (2024)
8.51%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,693 |
| 2011 | 11,837 |
| 2012 | 12,057 |
| 2013 | 12,467 |
| 2014 | 13,193 |
| 2015 | 13,743 |
| 2016 | 15,103 |
| 2017 | 17,482 |
| 2018 | 19,782 |
| 2019 | 22,284 |
| 2020 | 25,204 |
| 2021 | 27,947 |
| 2022 | 30,888 |
| 2023 | 33,641 |
| 2024 | 36,244 |
Race & Ethnicity
| White | 76.9% |
| Black or African American | 11.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Economy & Income
$127,537
Median Household Income
$51,585
Per Capita Income
2.3%
Poverty Rate
1.6%
Unemployment Rate
Housing
$457,000
Median Home Value
$1,437
Median Rent
84.4%
Owner-Occupied
Education
97.6%
High School+
58.1%
Bachelor's+
Commute
0.3%
Drive Alone
68.1%
Public Transit
25.1%
Work From Home
27.2 min
Avg Commute
Community Profile
75.6%
Foreign Born
92.5%
Non-English at Home
5.4%
Veterans
6.9%
With Disability
95.8%
Health Insurance
98.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 20.9% |
| Information | 19.3% |
| Finance, Insurance & Real Estate | 16.6% |
| Manufacturing | 12.3% |
| Retail Trade | 6.1% |
| Arts, Entertainment & Food Services | 4.9% |
| Education, Health Care & Social Services | 4.7% |
| Construction | 2.9% |
| Transportation & Warehousing | 1.6% |
| Public Administration | 1.4% |
| Agriculture & Mining | 0.2% |
Largest cities in South Carolina
Largest counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
City rankings
Frequently Asked Questions
Fort Mill, South Carolina has a population of 28,281 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 18th-largest city in South Carolina.
The median household income in Fort Mill, South Carolina is $127,537, with 2.3% of residents living below the federal poverty level.
The median home value in Fort Mill, South Carolina is $457,000, with median monthly rent at $1,437 and a homeownership rate of 84.4%.
The median age in Fort Mill, South Carolina is 38.2 years. The population is 48.1% male and 51.9% female.
The population has grown 210.0% since 2010 (11,693 → 36,244).
Where to stay in Fort Mill
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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.