Barnwell County , South Carolina

Barnwell County: County in South Carolina, United States

Barnwell County locator map
Location of Barnwell County on South Carolina map.

About

Barnwell County is a county located in the U.S. state of South Carolina. As of the 2010 census, the population was 22,621 and a population density of 16 people per km². After 10 years in 2020 county had an estimated population of 20,805 inhabitants. Its county seat is Barnwell. The county was created 221 years ago in 1799.

Barnwell County Courthouse  Barnwell  South Carolina image
Barnwell County Courthouse Barnwell South Carolina
Barnwell County Courthouse  Barnwell  South Carolina image

Geography

Barnwell County is located at 33°15'58"N 81°26'6"W (33.2660600, -81.4350200). It has 5 neighbors: Burke County, Aiken County, Allendale County, Bamberg County and Orangeburg County.

Barnwell County map

The largest city of Barnwell County is Boiling Springs with a population of 5,076. Other cities include, Barnwell population 4,260, Blackville population 2,173 and Elko population 180. See all Barnwell County cities & populated places.

Weather

Barnwell County forecast: A slight chance of rain showers after 2pm. Sunny, with a high near 85. more

Barnwell County Quick Facts

Population : 20,805 (2020)
Country : United States of America
State : South Carolina (United States)
Area : 1443 km2
Water as percent of area : 1.6%
Land as percent of area : 98.4%
Named for : John Barnwell
Altitude : 253 feet / 77 meters
Capital : Barnwell
Establishment : January 01, 1800
Time Zone : America/New_York
Local time : 18:24:13 (16th October 2021)
Density : 14 Pop. per km² as of 2020
Population growth : -8.73% (2010-2020)
Weather : 85℉ Sunny then Slight Chance Rain Showers 7-days weather

Barnwell County has 5 neighbours.

  • Barnwell

Demographics

According to census records, the population of Barnwell County decreased by 8.73% in 10 years.

Year Population % Change Method
2010 22,621 - census
2011 22,460 -0.72% estimation process
2012 22,357 -0.46% estimation process
2013 22,210 -0.66% estimation process
2014 22,024 -0.84% estimation process
2015 21,781 -1.12% estimation process
2016 21,606 -0.81% estimation process
2017 21,355 -1.18% estimation process
2018 21,121 -1.11% estimation process
2019 20,866 -1.22% estimation process
2020 20,805 -0.29% estimation process

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People born in Barnwell County (4)

People born in Barnwell County, including politician James Overstreet, Methodist Bishop Holland Nimmons McTyeire, journalist, educator, stenographer, school founder Rosa Louise Woodberry, you can see a list of people who born in Barnwell County.

  • Sarah Lowe Twiggs (poet) she was born in 29/03/1839

Other places with the same name (1)

Barnwell County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Barnwell County.

City Name Population Title
Boiling Springs 5,076 City in North Carolina, USA
Barnwell 4,260 City in Barnwell County, South Carolina, United States
Williston 2,912 Town in Barnwell County, South Carolina, United States
Blackville 2,173 City in Barnwell County, South Carolina, United States of America
Hilda 408 American town
Snelling 259 Town in Barnwell County, South Carolina, United States
Elko 180 Human settlement in Barnwell County, South Carolina, United States of America
Kline 180 Town in Barnwell County, South Carolina, United States

South Carolina Other Counties (more counties)

County Name Population Title
Greenville County 532,486 County in South Carolina, United States
Richland County 419,051 County in South Carolina, United States
Charleston County 417,981 County in South Carolina, United States of America
Horry County 365,449 County in South Carolina, United States
Spartanburg County 326,205 County in South Carolina, United States
Lexington County 303,946 County in South Carolina, United States
York County 289,105 County in South Carolina, United States
Berkeley County 235,987 County in South Carolina, United States of America
Anderson County 204,353 County in Tennessee, United States
Beaufort County 195,656 County in South Carolina, United States
Anderson County Airport 194,692 County in South Carolina, United States
Aiken County 172,895 County in South Carolina, United States
Dorchester County 165,737 County in Maryland, United States
Charleston 139,714 City in Charleston County South Carolina, United States
Florence County 137,588 County in South Carolina, United States
Columbia 132,130 Capital of South Carolina, United States