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  3. Calhoun County, SC
South Carolina (SC)Columbia803839

Calhoun County, SC

Columbia metro * 10.3K residents

Compare

10.3K

Population

$58.7K

Median income

per household

$172.1K

Home value

12.9%

Poverty rate

What stands out

  • Median household income: $58.7K.
  • Median home value: $172.1K.
  • Poverty rate: 12.9%.

Categories vs U.S.

Economy

0 of 6 metrics better than U.S. benchmarks

Median household income

$58.7K

U.S.

$81K

Median home value

$172.1K

U.S.

$333K

Poverty rate

12.9%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

41.5%

U.S.

51.1%

Severely rent-burdened (≥50%)

37.2%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

21.5%

Below 30% threshold

Home-Value-to-Income

2.9×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

Income distribution
Income bracketShare of households
< $50k43.3%
$50–100k28.9%
$100–200k22.5%
$200k+5.3%
< $50k
43.3%
$50–100k
28.9%
$100–200k
22.5%
$200k+
5.3%

Housing tenure

Owner-occupied vs renter-occupied housing (ACS).

Housing tenure
TenurePercent
Owners85.0%
Renters15.0%
85.0%
Owners
Owners
85.0%
Renters
15.0%
See Columbia metro economy→See SC state economy→

Health

1 of 6 available metrics better than U.S.

Obesity

40.7%

U.S.

33.2%

Diabetes

17.3%

U.S.

12.1%

Current smoking

14.1%

U.S.

12.8%

See Columbia metro health data→See SC state health data→

Connectivity

2 of 3 metrics better than U.S.

100+ Mbps coverage

98.7%

U.S.

89.6%

Gigabit ready

95.7%

U.S.

46.1%

5G available

73.8%

U.S.

77.4%

See Columbia metro connectivity→See SC state connectivity→

Map

Calhoun County, SC

Population

10.3K

Area

381.1 sq mi

Density

27.1/sq mi

Neighbors

Clarendon County, SCLexington County, SCOrangeburg County, SCRichland County, SCSumter County, SC

National Percentile Rankings

How this county compares to other counties nationwide.

Data Sources & Notes

Data freshness

ACS 5-year
2020–2024
CDC PLACES
2025
BLS (LAUS)
2026-02
Broadband
2024-06-arcgis
Mobile coverage
2025-11-24
Page updated
2026-04-26

Release schedule and upstream dates: Sources.

Data sources

U.S. Census (ACS 5-year)U.S. Census TIGER/LineCDC PLACESBLS (LAUS)FCC Broadband Data Collection (fixed broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ACS county metrics (income, housing, demographics) are sourced directly from Census county-level tables.
  • CDC health metrics are sourced from county-level CDC PLACES data.
  • Unemployment is sourced from the BLS Local Area Unemployment Statistics (LAUS) program.
  • Population density is computed as population ÷ land area.

Data accuracy & methodology

County pages use 2020–2024 ACS 5-year county-level estimates sourced directly from Census county tables. CDC health metrics come from county-level CDC PLACES. Unemployment rates come from the BLS LAUS program. Connectivity metrics use FCC coverage data.

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