Orangeburg County, South Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 17th-largest in South Carolina
The population of Orangeburg County, South Carolina is 83,531 as of the 2023 American Community Survey, making it the 17th-largest county in South Carolina. The median household income is $43,214, the median home value is $109,700, and the median age is 40.8.
The population of Orangeburg County has declined 10.0% since 2010 (92,323 → 83,129), a -0.75% annualized rate.
83,531
Population
-0.75%
Annual growth
75
People / sq mi
$43,214
Median Income
$109,700
Median Home Value
Orangeburg County covers 1,106 sq mi of land at 75.5 people per square mile.
About Orangeburg County, SC
What sets Orangeburg County apart is money: median household income runs $43,214, below the US median of $78,538. Orangeburg County is a county in South Carolina with a population of 83,531. It ranks #17 among counties in South Carolina by population.
Incomes are among the lowest of comparable places, with a median household income of $43,214, below the US median of $78,538. Roughly 17.0% of residents fall below the poverty line, above the national 12.4%. Property is affordable here, the median home worth $109,700, with typical rent around $804.
Degree attainment is mid-range for US counties: 19.4% of adults hold a four-year degree, below the national 35.0%. Around 6.6% of workers work from home, below the national 14.0%, and the average commute runs about 30 minutes each way.
Orangeburg County Population History (2010-2024)
The county of Orangeburg County had a population of 92,323 in 2010 and 83,129 in 2024, a -10.0% growth over 14 years. The peak was 92,323 in 2010. Average annual growth rate: -0.74%.
83,129
Population (2024)
92,323
Population (2010)
92,323
Peak (2010)
-0.74%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 92,323 |
| 2011 | 91,706 |
| 2012 | 91,471 |
| 2013 | 90,682 |
| 2014 | 90,058 |
| 2015 | 89,174 |
| 2016 | 88,421 |
| 2017 | 87,664 |
| 2018 | 87,106 |
| 2019 | 86,231 |
| 2020 | 83,971 |
| 2021 | 82,851 |
| 2022 | 83,165 |
| 2023 | 83,148 |
| 2024 | 83,129 |
Race & Ethnicity
| White | 34.3% |
| Black or African American | 61.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Age & Sex
40.8
Median Age
53.1%
Female
46.9%
Male
20.7%
Age 65+
Age Distribution
Children (under 15): 17.7% · Seniors (65+): 20.7%
Income & Poverty
| Median household income | $43,214$-23,604 vs state |
| Mean household income | $61,346 |
| Per-capita income | $25,682 |
| Poverty rate | 17.0%+6.9% vs state |
| Unemployment rate | 4.9% |
| Employment-to-population | 47.8% |
Top Industries by Employment
The largest employment sector in Orangeburg County is professional & business services, accounting for 24.3% of workers.
How residents commute
0.1%
Drive alone
1.1%
Carpool
82.0%
Public transit
6.6%
Work from home
30.4 min
Avg commute
Housing
$109,700$-127,000 vs state
Median home value
$804
Median rent
65.9%
Homeownership rate
41,420
Total housing units
79.4%
Occupied
20.6%
Vacant
34.1%
Renter-occupied
Social & access
90.1%
With health insurance
86.8%
With broadband internet
18.0%
Foreign-born
6.4%
Veterans (18+)
14.2%
With a disability
96.0%
Speak language other than English at home
Education
83.3%
High School+
19.4%
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
Orangeburg County, South Carolina has a population of 83,531 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 17th-largest county in South Carolina. Population density is 75 people per square mile.
The population of Orangeburg County has declined 10.0% since 2010 (92,323 → 83,129), a -0.75% annualized rate.
The median household income in Orangeburg County, South Carolina is $43,214, with mean (average) household income of $61,346 and per-capita income of $25,682. 17.0% of residents live below the federal poverty level.
In Orangeburg County, the largest racial and ethnic groups are Black or African American (61.6%), White (34.3%), Hispanic or Latino (1.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Orangeburg County, South Carolina is 40.8 years. Residents are 53.1% female and 46.9% male.
The median home value in Orangeburg County is $109,700 and median monthly rent is $804. 65.9% of occupied housing units are owner-occupied. The county has 41,420 total housing units, 20.6% of which are vacant.
The largest employment sector in Orangeburg County, South Carolina is professional, scientific, and management services, employing 24.3% of workers. The unemployment rate is 4.9%.
Charleston is among the largest cities associated with Orangeburg County, South Carolina, with a population of 152,014.
Orangeburg County, SC Climate
Orangeburg County, SC has an average annual temperature of 17.7°C (64°F) and receives about 1199 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
17.7°C
Avg Temp
1199
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 46° | 109 mm |
| February | 9° / 49° | 95 mm |
| March | 14° / 56° | 108 mm |
| April | 17° / 63° | 71 mm |
| May | 22° / 71° | 98 mm |
| June | 25° / 77° | 128 mm |
| July | 27° / 81° | 132 mm |
| August | 26° / 79° | 136 mm |
| September | 24° / 75° | 97 mm |
| October | 18° / 64° | 75 mm |
| November | 13° / 56° | 65 mm |
| December | 9° / 48° | 85 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 Orangeburg County, SC
The most comfortable months to visit Orangeburg County, 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 1°C low). August is usually the wettest month.
Where to stay near Orangeburg 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.