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COUNTY · 1990 CENSUS

Sumter County

South Carolina · 102,637 residents · 665.078 sq mi
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The short version

Sumter County has notably lower household income than the US average, with a median household income of $22,387. Population has held roughly steady since 2000. Median home value is $56,400.

At a glance
Lower income
below the US median
US median: $30,130
Younger
median age 29.5
US median: 33.0
Less educated
15% hold a bachelor's degree
US average: 20%
Stable housing
home values roughly flat, inflation adjusted
US median home: $93,722
Section 01

Population & growth

102,637
−2%vs 2000
vs 104,646 in 2000
1990 – 2025
29.5
−12%vs 2000
vs 33.4 in 2000
US average: 33.0
Population, 19902024
102K104K105K107K108K1990201020202024Sumter County
2024105K
1990201020202024
Age distribution, 1990
Under 58.4%(8,584)
US avg: 7.3%
5 to 98.6%(8,790)
US avg: 7.3%
10 to 147.4%(7,585)
US avg: 6.9%
15 to 197.5%(7,658)
US avg: 7.1%
20 to 248.7%(8,964)
US avg: 7.5%
25 to 3419.7%(20,169)
US avg: 17.5%
35 to 4414.3%(14,677)
US avg: 15.1%
45 to 549.2%(9,434)
US avg: 10.2%
55 to 647%(7,185)
US avg: 8.5%
65 to 745.8%(5,963)
US avg: 7.3%
75 to 842.8%(2,911)
US avg: 4%
85 and over0.7%(717)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$22,387
−11%inflation adjusted, since 2000
vs $33,278 in 2000
US average: $30,130
1990 – 2024
$9,997
−36%vs 2000
vs $15,657 in 2000
US average: $14,340
20.6%
+4.4 ptsvs 2000
vs 16.2% in 2000
US average: 13.2%
Section 03

Housing

$56,400
+11%inflation adjusted, since 2000
vs $67,000 in 2000
US average: $93,722
1990 – 2024
$356
+2%inflation adjusted, since 2000
vs $461 in 2000
US average: $450
65.2%
−4.3 ptsvs 2000
vs 69.5% in 2000
34.8% rent
RELATED:See current rent listings in Sumter County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic49.4%(51,664)
Black46.5%(48,617)
Hispanic / Latino1.8%(1,918)
Asian0.9%(938)
Other0%
1990
White, non-Hispanic55.4%(56,839)
Black43.3%(44,425)
Hispanic / Latino0.9%(902)
Asian0.9%(926)
Other0.4%(447)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican2.1%(2,214)
Puerto Rican1%(1,068)
Panamanian0.3%(340)
Guatemalan0.2%(197)
Cuban0.1%(124)
Colombian0.1%(122)
Peruvian0%(46)
Honduran0%(25)
Argentine0%(14)
+ 1 more hispanic origin group with data
Dominican0%(12)
Asian origin
Filipino0.5%(544)
Vietnamese0.4%(428)
Asian Indian0.2%(225)
Chinese0.1%(126)
Korean0.1%(78)
Laotian0%(45)
Japanese0%(33)
Hmong0%(25)
Thai0%(20)
Cambodian0%(10)
Pacific Islander origin
Samoan0.1%(153)
Chamorro0%(19)
Ancestry
English7.8%(8,136)
Irish5.6%(5,907)
German5.5%(5,791)
American5.4%(5,660)
Italian2.4%(2,462)
Scottish1.8%(1,845)
Scotch-Irish1.3%(1,333)
Polish1.1%(1,192)
French1%(1,084)
Dutch0.8%(816)
West Indian0.4%(450)
+ 34 more ancestry groups with data
Jamaican0.3%(304)
Greek0.3%(294)
Russian0.3%(293)
Portuguese0.3%(278)
Norwegian0.3%(273)
Swedish0.3%(271)
Canadian0.2%(179)
Romanian0.2%(177)
British0.2%(160)
Turkish0.2%(158)
Welsh0.1%(154)
Iranian0.1%(151)
Czech0.1%(121)
Finnish0.1%(97)
Nigerian0.1%(88)
Danish0.1%(68)
Arab0.1%(55)
Slovak0.1%(55)
Austrian0.1%(53)
Haitian0%(48)
Hungarian0%(41)
Croatian0%(39)
Ukrainian0%(39)
Armenian0%(38)
Brazilian0%(35)
Serbian0%(34)
Swiss0%(22)
Lebanese0%(21)
Guyanese0%(18)
Belgian0%(11)
Syrian0%(7)
RANKED:Largest English population · Largest Irish population · Largest German population · Largest American population · Largest Italian population
Section 05

Education

15.0%
−0.9 ptsvs 2000
vs 15.8% in 2000
US average: 20.3%
High school or higher
69.8%
−4.5 ptsvs 2000
vs 74.3% in 2000
US average: 75.2%
5.1%
Unchangedvs 2000
vs 5.1% in 2000
US average: 7.1%
Section 06

Commute & transportation

15.4 min
+6%vs 2000
vs 14.6 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married37%(14,796)
Married49.6%(19,828)
Widowed4.4%(1,767)
Divorced9%(3,582)
Women 15+
Never married32.4%(14,331)
Married45.8%(20,220)
Widowed10.4%(4,608)
Divorced11.4%(5,020)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Sumter County, South Carolina?

Sumter County, South Carolina has about 102,637 residents according to the 1990 Census.

What is the median household income in Sumter County, South Carolina?

The typical household in Sumter County, South Carolina earns about $22,387 a year. Half of households make more than that, and half make less.

Is Sumter County, South Carolina expensive?

In Sumter County, South Carolina, the median home is worth about $56,400, and the typical rent is about $356 a month.

How educated are people in Sumter County, South Carolina?

About 15.0% of adults age 25 and over in Sumter County, South Carolina hold a bachelor's degree or higher.

What is the poverty rate in Sumter County, South Carolina?

About 20.6% of people in Sumter County, South Carolina live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →