What cities are in Gwinnett County, GA?

Gwinnett County contains 16 incorporated cities: Lawrenceville (county seat), Duluth, Suwanee, Sugar Hill, Buford, Peachtree Corners, Norcross, Lilburn, Snellville, Grayson, Loganville (shared with Walton County), Auburn (shared with Barrow County), Berkeley Lake, Braselton (shared), Dacula, and Rest Haven. Several large unincorporated communities — Centerville, Mountain Park, and parts of Hamilton Mill — also have distinct identities.

Is Gwinnett County a good place to live?

Gwinnett is the second-most-populous county in Georgia (~1 million residents) and consistently ranks among the most diverse counties in the Southeast. Public schools (Gwinnett County Public Schools, GCPS) are large and mid-to-upper tier statewide, with strong magnet programs. Housing values run the full range — from $250K starter homes in Norcross/Lilburn to $1M+ estates in Suwanee and Hamilton Mill. Commute to Atlanta is the main trade-off (45+ minutes to downtown during rush hour from most of the county).

What is the wealthiest city in Gwinnett County?

Peachtree Corners and Suwanee consistently rank as the wealthiest incorporated cities in Gwinnett by median household income (both above $130K). The Hamilton Mill and Sugarloaf areas (parts of Dacula and Duluth) are also among Gwinnett's highest-income communities, with luxury subdivisions and top-feeder schools.

Which Gwinnett city has the best schools?

The strongest GCPS feeder zones are Peachtree Ridge (Suwanee), Mill Creek (Hoschton/Hamilton Mill), Brookwood (Snellville), Collins Hill (Suwanee), and North Gwinnett (Suwanee). Suwanee dominates the top-feeder list. Buford City Schools (a separate small district inside Gwinnett, not GCPS) is also consistently top-rated statewide.

Gwinnett County, GA Cities: A Complete Guide for Newcomers

Gwinnett County is one of the largest, most diverse, and most economically powerful counties in Georgia — second only to Fulton in population, with ~1 million residents, the state's most diverse school district, and a meaningful share of metro Atlanta's tech corridor along Peachtree Industrial Boulevard. For relocators, the question isn't whether to consider Gwinnett — it's which Gwinnett city. Here's the complete guide.

Population ~32,000. Historic downtown square with a real revival underway (Aurora Theatre, restaurants, breweries). Mix of older neighborhoods around the square and newer subdivisions east toward Dacula. Gwinnett Technical College and Georgia Gwinnett College both inside the city. Median home price ~$385K. Strongest fit: first-time buyers wanting walkable downtown access without Suwanee or Duluth prices. [Movers in Lawrenceville →](/movers/lawrenceville)

Population ~32,000. Walkable downtown along Main Street with a strong restaurant and bar scene (one of the most-improved suburban downtowns in metro Atlanta over the past decade). Substantial Korean-American community — Duluth's H Mart and Korean restaurants are destination-quality. Median home price ~$420K. Strong Peachtree Ridge feeder school zone in the northern parts. [Movers in Duluth →](/movers/duluth)

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