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COUNTY · 2020 ACS

Colleton County

South Carolina · 38,604 residents · 1,056.486 sq mi
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The short version

Colleton County has notably lower household income than the US average, with a median household income of $36,748. Population has held roughly steady since 2000. 16% of adults hold a bachelor's degree or higher, below the national rate of 33%. Median home value has risen by half since 2000, reaching $93,500. With a median age of 44.9, the population is older than the US median of 38.8. Households here earn about 33% less than the South Carolina median.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 44.9
US median: 38.8
Less educated
16% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01

Population & growth

38,604
+1%since 2000
from 38,264 in 2000
1990 – 2025
37 / sq mi
+1%since 2000
from 36 / sq mi in 2000
US average: 280
44.9
+23%since 2000
from 36.5 in 2000
US average: 38.8
Population, 19902024
34K35K37K38K40K1990201020202024Colleton County
202439K
1990201020202024
Section 02

Income & economy

$36,748
−18%inflation adjusted, since 2000
from $29,733 in 2000
US average: $66,278
1990 – 2024
$22,218
+50%since 2000
from $14,831 in 2000
US average: $35,364
Households earning $100K+
21.2%
+7.0 ptssince 2009
from 14.1% in 2009
US average: 43.9%
19.9%
−1.2 ptssince 2000
from 21.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Information13.1%
US avg: 11.1%
Wholesale trade12%
US avg: 6.7%
Retail trade7.7%
US avg: 10%
Finance & insurance6.4%
US avg: 5.5%
Professional, scientific, technical5.7%
US avg: 4.7%
Other services3%
US avg: 6.6%
Transportation & warehousing2.5%
US avg: 2.5%
Agriculture, forestry, fishing2.4%
US avg: 1.7%
Construction2.3%
US avg: 1.2%
Public administration1.9%
US avg: 4.7%
Arts, entertainment, food1.9%
US avg: 2%
Education & health services0.7%
US avg: 0.8%
Manufacturing0.1%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$93,500
Unchangedinflation adjusted, since 2000
from $62,200 in 2000
US average: $265,253
1990 – 2024
$675
+11%inflation adjusted, since 2000
from $405 in 2000
US average: $1,124
73.5%
−6.8 ptssince 2000
from 80.3% in 2000
26.5% rent
2.5
+22%since 2000
from 2.1 in 2000
1990 – 2024
RELATED:See current rent listings in Colleton County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic55.1%(21,081)
Black41.9%(16,021)
Hispanic / Latino1.4%(551)
Asian0.2%(94)
Other0%
Diversity Score63.5%(24,285)
Segregation Score0%
2020
White, non-Hispanic56.5%(21,816)
Black34.7%(13,401)
Hispanic / Latino3.6%(1,380)
Asian0.5%(186)
Other1.5%(595)
Diversity Score66.1%(25,535)
Segregation Score26.1%(10,078)
66
+4%since 2000
from 63 in 2000
1990 – 2024
Section 05

Education

16.3%
+4.8 ptssince 2000
from 11.5% in 2000
US average: 32.9%
High school or higher
87.6%
+17.9 ptssince 2000
from 69.6% in 2000
US average: 88.5%
5.6%
+1.4 ptssince 2000
from 4.2% in 2000
US average: 12.7%
Section 06

Commute & transportation

29.8 min
+17%since 2000
from 25.4 min in 2000
US average: 26.9
79.3%
−0.7 ptssince 2009
from 80.0% in 2009
US average: 75.1%
8.1%
−1.9 ptssince 2009
from 10.0% in 2009
US average: 8.4%
Section 07

Work & employment

7.0%
−8.3 ptssince 2011
from 15.3% in 2011
US average: 5.4%
55.9%
−0.5 ptssince 2011
from 56.4% in 2011
US average: 63.4%
26.3%
−30.6 ptssince 2009
from 56.9% in 2009
US average: 39.3%
Section 08

People & community

47.8%
−0.1 ptssince 2009
from 47.9% in 2009
52.2%
+0.1 ptssince 2009
from 52.1% in 2009
2.7%
+0.7 ptssince 2009
from 2.0% in 2009
US average: 13.5%
12.7%
−68.1 ptssince 2013
from 80.8% in 2013
US average: 8.8%
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Frequently asked

How many people live in Colleton County, South Carolina?

Colleton County, South Carolina has about 38,604 residents according to the 2020 American Community Survey.

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

The typical household in Colleton County, South Carolina earns about $36,748 a year. Half of households make more than that, and half make less.

Is Colleton County, South Carolina expensive?

In Colleton County, South Carolina, the median home is worth about $93,500, and the typical rent is about $675 a month.

How educated are people in Colleton County, South Carolina?

About 16.3% of adults age 25 and over in Colleton County, South Carolina hold a bachelor's degree or higher.

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

About 19.9% of people in Colleton County, South Carolina live below the federal poverty line.

Has Colleton County, South Carolina grown since 1990?

Yes, Colleton County, South Carolina has grown since 1990. The population has added about 4,227 residents, a change of about 12 percent over that period.

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

How we source and harmonize this data →

Colleton County, South Carolina (2020): demographics, income & housing data · CensusEasy