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

Fairfield County, SC

Columbia metro * 19.8K residents

Compare

19.8K

Population

$47.9K

Median income

per household

$151.2K

Home value

15.7%

Poverty rate

What stands out

  • Median household income: $47.9K (bottom quartile vs US counties).
  • Median home value: $151.2K.
  • Poverty rate: 15.7%.

Categories vs U.S.

Economy

0 of 6 metrics better than U.S. benchmarks

Median household income

$47.9K

U.S.

$81K

Median home value

$151.2K

U.S.

$333K

Poverty rate

15.7%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

61.7%

U.S.

51.1%

Severely rent-burdened (≥50%)

24.0%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

23.5%

Below 30% threshold

Home-Value-to-Income

3.2×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

Income distribution
Income bracketShare of households
< $50k52.4%
$50–100k24.1%
$100–200k18.9%
$200k+4.6%
< $50k
52.4%
$50–100k
24.1%
$100–200k
18.9%
$200k+
4.6%

Housing tenure

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

Housing tenure
TenurePercent
Owners74.7%
Renters25.3%
74.7%
Owners
Owners
74.7%
Renters
25.3%
See Columbia metro economy→See SC state economy→

Health

0 of 6 available metrics better than U.S.

Obesity

45.7%

U.S.

33.2%

Diabetes

20.5%

U.S.

12.1%

Current smoking

17.2%

U.S.

12.8%

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

Connectivity

1 of 3 metrics better than U.S.

100+ Mbps coverage

72.2%

U.S.

89.6%

Gigabit ready

59.3%

U.S.

46.1%

5G available

65.6%

U.S.

77.4%

See Columbia metro connectivity→See SC state connectivity→

Map

Fairfield County, SC

Population

19.8K

Area

686.3 sq mi

Density

28.9/sq mi

Neighbors

Chester County, SCKershaw County, SCLancaster County, SCNewberry County, SCRichland County, SCUnion 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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