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  3. Union County, NC
North Carolina (NC)Charlotte-Concord-Gastonia704980

Union County, NC

Charlotte-Concord-Gastonia metro * 250.7K residents

Compare

250.7K

Population

$110.8K

Median income

per household

$435.1K

Home value

7.7%

Poverty rate

What stands out

  • Median household income: $110.8K (top 10% vs US counties).
  • Median home value: $435.1K (top 10% vs US counties).
  • Poverty rate: 7.7% (low poverty; bottom 10% vs US counties).

Categories vs U.S.

Economy

6 of 6 metrics better than U.S. benchmarks

Median household income

$110.8K

U.S.

$81K

Median home value

$435.1K

U.S.

$333K

Poverty rate

7.7%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

41.9%

U.S.

51.1%

Severely rent-burdened (≥50%)

20.3%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

17.4%

Below 30% threshold

Home-Value-to-Income

3.9×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

< $50k
21.5%
$50–100k
26.1%
$100–200k
32.9%
$200k+
19.5%
See Charlotte-Concord-Gastonia metro economy →See NC state economy →

Health

5 of 6 available metrics better than U.S.

Obesity

33.4%

U.S.

33.2%

Diabetes

10.5%

U.S.

12.1%

Current smoking

11.9%

U.S.

12.8%

See Charlotte-Concord-Gastonia metro health data →See NC state health data →

Connectivity

3 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

98.5%

U.S.

85.3%

Gigabit ready

22.6%

U.S.

8.6%

5G available

95.8%

U.S.

77.4%

See Charlotte-Concord-Gastonia metro connectivity →See NC state connectivity →

Map

Union County, NC

Population

250.7K

Area

632.7 sq mi

Density

396.2/sq mi

Neighbors

Anson County, NCCabarrus County, NCMecklenburg County, NCStanly County, NCChesterfield County, SCLancaster County, SC
Data Sources & Notes

Data freshness

ACS 5-year
2020–2024
CDC PLACES
2025
BLS (LAUS)
2025-12
Broadband
2020-12
Mobile coverage
2025-11-24
Page updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

U.S. Census (ACS 5-year)U.S. Census TIGER/LineCDC PLACESBLS (LAUS)FCC (Form 477 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.