Gwinnett County, GA Property & Market Data

Gwinnett County, Georgia has 315,540 parcels tracked in the Rippleffekt property database, 97% of them mapped to a precise location, a median household income of $89,709, and an unemployment rate of 4.1%.

Gwinnett County at a glance

Rippleffekt tracks 315,540 parcels in Gwinnett County, Georgia. The figures below combine county assessor coverage with federal economic data for the county.

315,540
Parcels tracked
97%
Mapped to location
304,871 parcels
431 sq mi
Land area
731.9 per sq mi
Parcel density
$89,709
Median household income
4.1%
Unemployment rate

Georgia commercial real estate lending

Statewide commercial real estate lending context from FFIEC bank call reports as of 2024-12-31. This reflects the broader Georgia lending environment, not Gwinnett County alone.

141
Banks reporting
$83.2B
Real estate loans
$36.6B
Nonresidential CRE loans

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Sources: county assessor records, U.S. Census ACS and SAIPE, FFIEC bank call reports, and public tax-lien records. Updated 2026-07-29.