Sumter County, South Carolina Population 2018

Sumter County, South Carolina's estimated population is 106,847 with a growth rate of -0.78% in the past year according to the most recent United States census data. Sumter County, South Carolina is the 15th largest county in South Carolina.

Year Population Growth Growth Rate
2017106,847-835-0.78%
2016107,6823950.37%
2016107,287110.01%
2015107,276-426-0.40%
2014107,702-82-0.08%
2013107,784-124-0.11%
2012107,9086170.58%
2011107,291-295-0.27%
2010107,5864,9494.82%
1990102,63714,39416.31%
198088,2438,81811.10%
197079,4254,4845.98%
196074,94117,30730.03%
195057,6345,1719.86%
194052,4636,56114.29%
193045,9022,8626.65%
192043,0404,56811.87%
191038,472-12,765-24.91%
190051,2377,63217.50%
189043,6056,56817.73%
188037,03711,76946.58%
187025,2681,4095.91%
186023,859-9,361-28.18%
185033,2205,32819.10%
184027,892-385-1.36%
183028,2772,90811.46%
182025,3696,31533.14%
181019,0545,95145.42%
180013,1038,555188.10%
17904,5480.00%

Sumter County, South Carolina Population Growth

Population Data via

Population by Race

Race Population
White52,297
Black or African American50,317
Two or More Races2,792
Asian1,317
Some Other Race723
American Indian and Alaska Native231
Native Hawaiian and Other Pacific Islander5

Race Data via US Census (2016 ACS 5-Year Survey)

Sumter County, South Carolina Population Pyramid 2018

0%2%4%6%8%10% Male Population0%2%4%6%8%10% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Sumter County, South Carolina Median Age

35.8


Total

33.5


Male

38.2


Female

Sumter County, South Carolina Adults

There are 81,085 adults, (15,722 of which are seniors) in Sumter County, South Carolina.

Sumter County, South Carolina Age Dependency

64.6

Age Dependency Ratio

24

Old Age Dependency Ratio

40.6

Child Dependency Ratio

Sumter County, South Carolina Sex Ratio

Female

55,806

51.82%

Male

51,876

48.18%

Sumter County, South Carolina Households and Families

Sumter County, South Carolina Renter vs Owner Occupied by Household Type

Sumter County, South Carolina Household Types

Type Owner Renter
Married79.6%20.4%
All65.3%34.7%
Male60.3%39.7%
Non Family55.5%44.5%
Female50.8%49.2%

65.3%

Rate of Home Ownership

Sumter County, South Carolina Households by Type

Type Count Average Size Owned
All40,8152.5865.3
Married17,7263.1679.6
Non Family12,9761.1755.5
Female8,1353.450.8
Male1,9783.2560.3

3.15

Average Family Size

2.58

Average Household Size

5.3%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Sumter County, South Carolina Households

Sumter County, South Carolina Education

Sumter County, South Carolina Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade3,7755.43%
9th to 12th Grade8,22111.83%
High School Graduate20,55929.59%
Some College16,99424.46%
Associates Degree6,6969.64%
Bachelors Degree8,38812.07%
Graduate Degree4,8356.96%

Sumter County, South Carolina Educational Attainment by Race

Name Total High School Bachelors
White34,26830,4487,990
Black31,51724,3004,537
Hispanic1,8411,086210
Asian1,007786390
Multiple Races853790113
Other Race46126020
Native American18117431
Islander555

The highest rate of high school graduation is among islander people with a rate of 100.00%.

The highest rate of bachelors degrees is among islander people with a rate of 100.00%.

Sumter County, South Carolina Earnings by Educational Attainment

Name Average Male Female
Overall$28,945$35,657$23,131
Less Than High School$18,394$21,616$14,394
High School Grad$22,090$27,376$18,527
Some College$30,340$38,690$23,280
Bachelors Degree$40,864$50,116$33,617
Graduate Degree$53,005$71,321$50,033

$28,945

Average Earnings

$35,657

Average Male

$23,131

Average Female

Sumter County, South Carolina Language

Sumter County, South Carolina Language by Age

Sumter County, South Carolina Language

94.86% of Sumter County, South Carolina residents speak only English, while 5.14% speak other languages. The largest non-English language is Spanish, which is spoken by 3.01% of the population.

Sumter County, South Carolina Poverty

Sumter County, South Carolina Poverty by Race

Name Total In Poverty Poverty Rate
Black48,81013,76328.20%
White48,8595,44111.14%
Multiple2,71389532.99%
Hispanic3,84580120.83%
Asian1,28422117.21%
Other63111017.43%
Native2315724.68%

20.03%

Overall Poverty Rate

18.65%

Male Poverty Rate

21.29%

Female Poverty Rate

Poverty in Sumter County, South Carolina

The race most likely to be in poverty in Sumter County, South Carolina is Multiple, with 32.99% below the poverty level.

The race least likely to be in poverty in Sumter County, South Carolina is White, with 11.14% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.97%. Among those working part-time, it was 21.71%, and for those that did not work, the poverty rate was 26.77%.

Sumter County, South Carolina Poverty Rate by Education

Name Poverty
Less Than High School33.64%
High School20.60%
Some College11.42%
Bachelors or Greater5.37%

Sumter County, South Carolina Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed40.95%
Male Unemployed35.11%
Female Employed12.36%
Male Employed6.38%

Sumter County, South Carolina Income

Sumter County, South Carolina Income by Household Type

Name Median Mean
Households$40,777$53,427
Families$48,551$61,021
Married Families$65,065$75,979
Non Families$23,566$33,820

Sumter County, South Carolina Marital Status

Sumter County, South Carolina Marital Status

Marriage Rates

44.5%

Overall Marriage Rate

47.2%

Male Marriage Rate

42.1%

Female Marriage Rate

Sumter County, South Carolina Married by Age and Sex

Sumter County, South Carolina Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

Sumter County, South Carolina Marital Status by Race

Sumter County, South Carolina Veterans

Sumter County, South Carolina Veterans by War

11,808

Number of Veterans

10,008

Male Veterans

1,800

Female Veterans

Name Veterans
Second Gulf War4,576
First Gulf War3,795
Vietnam3,457
Korea722
World War II353

Sumter County, South Carolina Veterans by Age

Name Veterans
35 to 543,786
55 to 642,300
18 to 342,277
65 to 741,881
75+1,564

Sumter County, South Carolina Veterans by Race

Name Veterans % of Total
White7,13018.34%
Black4,39511.98%
Hispanic33714.30%
2 or More14811.76%
Other8414.92%
Asian333.01%
Indian136.60%
Hawaiian5100.00%

Sumter County, South Carolina Veterans by Education

7.48%

Veteran Poverty Rate

27.31%

Veteran Disability Rate

Sumter County, South Carolina Employment Status

Sumter County, South Carolina Employment by Age

60%

Labor Force Participation

50%

Employment Rate

12.5%

Unemployment Rate

Sumter County, South Carolina Employment by Race

Sumter County, South Carolina Employment by Education

Population of Cities in Sumter County, South Carolina

City 2010 Census 2016 Estimated Growth Growth Rate
Sumter40524407231990.49%
Mayesville731729-2-0.27%
Pinewood53853800.00%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990