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  3. DeKalb County, GA
Georgia (GA)Atlanta-Sandy Springs-Roswell404470678770943

DeKalb County, GA

Atlanta-Sandy Springs-Roswell metro * 833.3K residents

Compare

833.3K

Population

$86.1K

Median income

per household

$392.7K

Home value

13.6%

Poverty rate

What stands out

  • Median household income: $86.1K (top quartile vs US counties).
  • Median home value: $392.7K (top 10% vs US counties).
  • Poverty rate: 13.6%.

Categories vs U.S.

Economy

5 of 6 metrics better than U.S. benchmarks

Median household income

$86.1K

U.S.

$81K

Median home value

$392.7K

U.S.

$333K

Poverty rate

13.6%

U.S.

12.4%

Housing stress

Rent-burdened renters (≥30%)

58.9%

U.S.

51.1%

Severely rent-burdened (≥50%)

32.5%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

23.4%

Below 30% threshold

Home-Value-to-Income

4.6×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

< $50k
31.8%
$50–100k
28.1%
$100–200k
25.0%
$200k+
15.1%
See Atlanta-Sandy Springs-Roswell metro economy →See GA state economy →

Health

4 of 6 available metrics better than U.S.

Obesity

31.8%

U.S.

33.2%

Diabetes

13.0%

U.S.

12.1%

Current smoking

11.5%

U.S.

12.8%

See Atlanta-Sandy Springs-Roswell metro health data →See GA state health data →

Connectivity

3 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

98.8%

U.S.

85.3%

Gigabit ready

77.5%

U.S.

8.6%

5G available

99.8%

U.S.

77.4%

See Atlanta-Sandy Springs-Roswell metro connectivity →See GA state connectivity →

Map

DeKalb County, GA

Population

833.3K

Area

267.7 sq mi

Density

3.1K/sq mi

Neighbors

Clayton County, GAFulton County, GAGwinnett County, GAHenry County, GARockdale County, GA
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.