Edgefield County, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 35th-largest in South Carolina
The population of Edgefield County, South Carolina is 26,508 as of the 2023 American Community Survey, making it the 35th-largest county in South Carolina. The median household income is $67,092, the median home value is $194,300, and the median age is 42.0.
The population of Edgefield County has grown 9.2% since 2010 (26,965 → 29,455), a +0.63% annualized rate.
26,508
Population
+0.63%
Annual growth
53
People / sq mi
$67,092
Median Income
$194,300
Median Home Value
Edgefield County covers 501 sq mi of land at 52.9 people per square mile.
About Edgefield County, SC
Edgefield County is distinguished by its share of foreign-born residents, 51.7% of the population. Edgefield County is a county in South Carolina with a population of 26,508. It ranks #35 among counties in South Carolina by population.
Household earnings are middling, with a median of $67,092 — below the US median of $78,538. Poverty sits at 12.4%, close to the national 12.4%. The typical home is valued at $194,300, with typical rent around $854.
Roughly 21.4% of adults have a bachelor’s, below the national 35.0%. About 6.0% of the workforce is home-based, below the national 14.0%, and the average commute runs about 27 minutes each way.
The large foreign-born share is a defining thread in Edgefield County, shaping language, household composition, and the labor force behind the economic figures above.
Edgefield County Population History (2010-2024)
The county of Edgefield County had a population of 26,965 in 2010 and 29,455 in 2024, a 9.2% growth over 14 years. The peak was 29,455 in 2024. Average annual growth rate: 0.66%.
29,455
Population (2024)
26,965
Population (2010)
29,455
Peak (2024)
0.66%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 26,965 |
| 2011 | 26,894 |
| 2012 | 26,563 |
| 2013 | 26,573 |
| 2014 | 26,655 |
| 2015 | 26,789 |
| 2016 | 26,637 |
| 2017 | 26,846 |
| 2018 | 27,151 |
| 2019 | 27,349 |
| 2020 | 25,673 |
| 2021 | 26,274 |
| 2022 | 27,347 |
| 2023 | 28,629 |
| 2024 | 29,455 |
Race & Ethnicity
| White | 59.4% |
| Black or African American | 31.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.7% |
| Two or More Races | 0.0% |
Age & Sex
42.0
Median Age
46.5%
Female
53.5%
Male
19.6%
Age 65+
Age Distribution
Children (under 15): 13.9% · Seniors (65+): 19.6%
Income & Poverty
| Median household income | $67,092+$274 vs state |
| Mean household income | $84,628 |
| Per-capita income | $32,802 |
| Poverty rate | 12.4%+2.3% vs state |
| Unemployment rate | 3.1% |
| Employment-to-population | 50.8% |
Top Industries by Employment
The largest employment sector in Edgefield County is professional & business services, accounting for 23.8% of workers.
How residents commute
1.6%
Drive alone
1.3%
Carpool
81.0%
Public transit
6.0%
Work from home
26.8 min
Avg commute
Housing
$194,300$-42,400 vs state
Median home value
$854
Median rent
79.8%
Homeownership rate
11,317
Total housing units
84.0%
Occupied
16.0%
Vacant
20.2%
Renter-occupied
Social & access
89.2%
With health insurance
91.1%
With broadband internet
51.7%
Foreign-born
7.7%
Veterans (18+)
15.3%
With a disability
94.4%
Speak language other than English at home
Education
81.8%
High School+
21.4%
Bachelor's+
Largest cities in South Carolina
Other counties in South Carolina
Part of South Carolina
Metro areas in South Carolina
County rankings
Frequently Asked Questions
Edgefield County, South Carolina has a population of 26,508 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 35th-largest county in South Carolina. Population density is 53 people per square mile.
The population of Edgefield County has grown 9.2% since 2010 (26,965 → 29,455), a +0.63% annualized rate.
The median household income in Edgefield County, South Carolina is $67,092, with mean (average) household income of $84,628 and per-capita income of $32,802. 12.4% of residents live below the federal poverty level.
In Edgefield County, the largest racial and ethnic groups are White (59.4%), Black or African American (31.4%), Hispanic or Latino (1.7%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Edgefield County, South Carolina is 42.0 years. Residents are 46.5% female and 53.5% male.
The median home value in Edgefield County is $194,300 and median monthly rent is $854. 79.8% of occupied housing units are owner-occupied. The county has 11,317 total housing units, 16.0% of which are vacant.
The largest employment sector in Edgefield County, South Carolina is professional, scientific, and management services, employing 23.8% of workers. The unemployment rate is 3.1%.
Charleston is among the largest cities associated with Edgefield County, South Carolina, with a population of 152,014.
Edgefield County, SC Climate
Edgefield County, SC has an average annual temperature of 16.5°C (62°F) and receives about 1189 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.5°C
Avg Temp
1189
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 6° / 43° | 122 mm |
| February | 8° / 46° | 106 mm |
| March | 12° / 54° | 121 mm |
| April | 16° / 61° | 93 mm |
| May | 21° / 69° | 96 mm |
| June | 25° / 76° | 106 mm |
| July | 27° / 80° | 113 mm |
| August | 26° / 78° | 104 mm |
| September | 23° / 73° | 83 mm |
| October | 17° / 62° | 80 mm |
| November | 12° / 53° | 72 mm |
| December | 8° / 46° | 93 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 Edgefield County, SC
The most comfortable months to visit Edgefield County, SC are typically May, September and October, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 0°C low). January is usually the wettest month.
Where to stay near Edgefield County
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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.