CensusEasy
CITY · 1990 CENSUS

Duncan

South Carolina · 2,152 residents · 6.269 sq mi
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The short version

Duncan has lower-than-average household income, with a median household income of $23,085. Population has fallen 25% since 2000, a loss of 718 residents. 4% of adults hold a bachelor's degree or higher, below the national rate of 20%. Median home value is $47,800.

At a glance
Lower income
below the US median
US median: $30,130
Mid-age
median age 31.9
US median: 33.0
Less educated
4% hold a bachelor's degree
US average: 20%
More affordable
home values down 10%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

2,152
−25%vs 2000
vs 2,870 in 2000
1990 – 2025
343 / sq mi
−25%vs 2000
vs 458 / sq mi in 2000
US average: 221
31.9
+14%vs 2000
vs 27.9 in 2000
US average: 33.0
Population, 19902024
2K3K3K4K5K1990201020202024Duncan
20244K
1990201020202024
Section 02

Income & economy

$23,085
+9%inflation adjusted, since 2000
vs $27,974 in 2000
US average: $30,130
1990 – 2024
$9,942
−25%vs 2000
vs $13,194 in 2000
US average: $14,340
15.1%
−5.1 ptsvs 2000
vs 20.3% in 2000
US average: 13.2%
Section 03

Housing

$47,800
−10%inflation adjusted, since 2000
vs $70,200 in 2000
US average: $93,722
1990 – 2024
$327
−9%inflation adjusted, since 2000
vs $475 in 2000
US average: $450
58.2%
+12.4 ptsvs 2000
vs 45.8% in 2000
41.8% rent
2.1
−17%vs 2000
vs 2.5 in 2000
1990 – 2024
RELATED:See current rent listings in Duncan on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic64%(1,837)
Black30.7%(882)
Hispanic / Latino3.4%(98)
Asian0.7%(19)
Other0%
Diversity Score60.3%(1,731)
1990
White, non-Hispanic79.2%(1,704)
Black20.2%(434)
Hispanic / Latino0.6%(13)
Asian0%(0)
Other0.7%(14)
Diversity Score42.5%(915)
43
−29%vs 2000
vs 60 in 2000
1990 – 2024
Section 05

Education

4.4%
−2.8 ptsvs 2000
vs 7.2% in 2000
US average: 20.3%
High school or higher
53.3%
−15.7 ptsvs 2000
vs 68.9% in 2000
US average: 75.2%
1.7%
Unchangedvs 2000
vs 1.6% in 2000
US average: 7.1%
Section 06

Commute & transportation

15.6 min
+31%vs 2000
vs 11.9 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.

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Frequently asked

How many people live in Duncan, South Carolina?

Duncan, South Carolina has about 2,152 residents according to the 1990 Census.

What is the median household income in Duncan, South Carolina?

The typical household in Duncan, South Carolina earns about $23,085 a year. Half of households make more than that, and half make less.

Is Duncan, South Carolina expensive?

In Duncan, South Carolina, the median home is worth about $47,800, and the typical rent is about $327 a month.

How educated are people in Duncan, South Carolina?

About 4.4% of adults age 25 and over in Duncan, South Carolina hold a bachelor's degree or higher.

What is the poverty rate in Duncan, South Carolina?

About 15.1% of people in Duncan, South Carolina live below the federal poverty line.

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

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