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Advertise here →Gwinnett County · Georgia
Gwinnett County, Georgia real estate & cities.
Countywide real estate hub for Gwinnett County, GA — 13 live city guides, public market snapshots, and connections to local professionals.
Gwinnett County, Georgia is a county-level market on USAHouses.com — a countywide hub linking verified city guides, public market data, and ways to connect with licensed professionals. We currently publish 13 city-level guides inside Gwinnett County, covering resale homes, condos, land, and new construction across the county.
County pages complement city guides: they group places by official Census county or county-equivalent boundaries, surface nearby counties and major Georgia cities, and link to NewUSAHouses.com builder hubs when available.
Gwinnett County corresponds to Census FIPS code 13135. FIPS is the geographic code for USA Counties.
County snapshot
Gwinnett County at a glance
City guides on USAHouses
13 live
Combined population (catalogued places)
250,837
Median household income (midpoint of places)
$88,378
Median home value range (Census ACS)
$278,600 – $674,400
County median listing price
$465,000 (2026-06-01)
County price trend (FHFA HPI)
+1.7% (2025)
Market data compiled from public sources on linked city guides and county-level datasets; deemed reliable but not guaranteed. Full source list ↗
Places in Gwinnett County
Cities & towns in Gwinnett County
Gwinnett County includes 13 places USAHouses.com tracks in its city manifest; 13 already have live market guides linked below.
Peachtree Corners
Pop. 42,184 · Market guide
Duluth
Pop. 31,958 · Market guide
Lawrenceville
Pop. 30,626 · Market guide
Sugar Hill
Pop. 25,285 · Market guide
Suwanee
Pop. 21,811 · Market guide
Snellville
Pop. 21,203 · Market guide
Norcross
Pop. 17,669 · Market guide
Buford
Pop. 17,611 · Market guide
Lilburn
Pop. 14,939 · Market guide
Mountain Park
Pop. 13,102 · Market guide
Dacula
Pop. 7,135 · Market guide
Grayson
Pop. 4,699 · Market guide
Berkeley Lake
Pop. 2,615 · Market guide
Nearby
Nearby counties & major cities in Georgia
Other counties in Georgia with USAHouses city or county coverage:
DeKalb County
17 catalogued places
Fulton County
14 catalogued places
Chatham County
12 catalogued places
Cobb County
9 catalogued places
Clayton County
8 catalogued places
Glynn County
5 catalogued places
Henry County
5 catalogued places
Walker County
5 catalogued places
Larger Georgia cities with live USAHouses market guides — populous places first, including major metro hubs when available:
Atlanta
Major metro
Columbus
Pop. 204,383 · Major city
Augusta
Pop. 201,504 · Major city
Macon-Bibb County
Pop. 156,543 · Major city
Athens-Clarke County
Pop. 126,987 · Major city
South Fulton
Pop. 109,157 · Major city
Sandy Springs
Pop. 107,198 · Major metro city
Roswell
Pop. 92,577 · Major metro city
Major metro hubs serving buyers comparing Gwinnett County with larger nearby markets:
New construction
New homes in & near Gwinnett County
Verified new-construction communities on NewUSAHouses.com in Georgia — linked when a matching metro or state hub exists.
Local resources
Get help buying or selling in Gwinnett County
What can I afford?
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Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
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Official resources
Gwinnett County government & services
Gwinnett County government
Official county or county-equivalent government website (source: public records / Wikidata). Official site ↗
Schools
Gwinnett County — 140 schools, 181,814 students (largest district in county by enrollment; attendance zones vary by address).
County median listing price
$465,000 as of 2026-06-01 (FRED / Realtor.com county median listing price).
County house price trend
FHFA all-transactions HPI annual change +1.7% (2025).
Common questions
Gwinnett County FAQ
What cities and towns are in Gwinnett County, GA?
USAHouses.com currently catalogues 13 places in Gwinnett County, with live market guides for 13 of them. Census recognizes additional small places and CDPs in most counties that may not yet have dedicated pages.
Where should I start looking for homes in Gwinnett County?
Start with the live city guides for Peachtree Corners, Duluth, Lawrenceville, Sugar Hill, Suwanee, and 8 more — each links Census market data, nearby places, and ways to connect with local professionals.
Does USAHouses.com cover new construction in Gwinnett County?
City and county guides link to NewUSAHouses.com where verified new-home communities exist in Georgia. Use the new-construction section on this page for same-state builder hubs; availability varies by market.
How is the Gwinnett County housing market trending?
County-level FHFA house price index data shows a +1.7% annual change in 2025 — a countywide benchmark, not a guarantee for any single city or street.
How do I connect with an agent in Gwinnett County?
Use the lead form at the bottom of this page to describe your buy or sell goals in Gwinnett County. USA HOUSES LLC is a platform/media company, not a brokerage; licensed professionals are disclosed separately.
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