Here’s the answer most people are surprised by: Forsyth County, Georgia has exactly one incorporated city — Cumming. That’s it. Despite being home to more than 280,000 people and ranking among the fastest-growing counties in the United States, nearly all of Forsyth County is unincorporated land governed directly by the county.
So if you’ve been searching for a list of cities in Forsyth County and getting confusing results, this guide clears it up. We’ll cover the one official city, the named communities and “towns” locals actually use, every zip code in the county, and what it all means if you’re planning a move here. As movers who work Forsyth County and its neighboring suburbs every week, we’ve loaded trucks in just about every one of these communities — so this is written from the ground, not from a database.
What County Is Cumming, GA In?
Cumming is in Forsyth County, Georgia, and it’s the county seat — the only incorporated city in the entire county. If you’ve seen it spelled “Cummings,” that’s a common misspelling (there’s no S), though even longtime Georgians get it wrong. Cumming sits about 40 miles north of downtown Atlanta along the GA-400 corridor, on the western shore of Lake Lanier.
Here’s the part that trips people up: because Cumming is the county’s only city, “Cumming” mailing addresses cover far more territory than the actual city limits. The City of Cumming itself is only about 6 square miles with roughly 7,300 residents inside the city limits — but well over 200,000 people across unincorporated Forsyth County have a Cumming address. When someone says they live “in Cumming,” they usually mean somewhere in Forsyth County, not inside the city proper.
How Many Cities Are in Forsyth County?
One. Cumming is the sole incorporated municipality. This makes Forsyth unusual among metro Atlanta counties — compare that to Cobb County, which has seven cities, or Fulton County with fifteen.
There was nearly a second. In 2018, residents of south Forsyth voted on whether to incorporate a new city called Sharon Springs, which would have instantly become one of Georgia’s larger cities. The referendum failed, and the area remains unincorporated — though you’ll still hear “Sharon Springs” used as a neighborhood name around the Highway 141 corridor.
The One Official City: Cumming
| City of Cumming | |
|---|---|
| Role | County seat of Forsyth County |
| Population (city limits) | ~7,300 |
| Area | ~6 square miles |
| Zip codes | 30040, 30041 |
| Known for | Cumming City Center, Forsyth County Fairgrounds, gateway to Lake Lanier |
Downtown Cumming has changed dramatically in the last few years. The Cumming City Center, opened in phases since 2022, gave the city the walkable downtown it never had — restaurants, an amphitheater, shops, and greenspace that now anchor community life. It’s part of the same wave of “build a real downtown” projects reshaping the north metro, much like what’s happening at Doraville’s new City Center.
If you’re trying to see what Cumming actually feels like day to day, the best local feeds to check are the City of Cumming’s Instagram at @cityofcumming and the Cumming City Center page at @cummingcitycenter. The city account is better for official notices and civic updates; the City Center account is better for concerts, restaurants, events, and the newer downtown scene.
Living inside the actual city limits means city water and a small-town feel minutes from GA-400. Most buyers, though, end up in unincorporated Forsyth with a Cumming address — which is where the community names below come in.
Towns and Communities in Forsyth County (The Names Locals Use)
These aren’t incorporated towns — but they’re the names you’ll see on community signs, school zones, and real estate listings. If you’re relocating here, these matter more than the official map. For countywide updates, follow Forsyth County Government at @forsythcountyga; for school-system announcements, follow Forsyth County Schools at @forsythcoschoolsga.
South Forsyth
- Vickery — A master-planned village community off Post Road with a walkable town center of shops and restaurants. One of the most sought-after addresses in the county.
- Sharon Springs — The Highway 141/Peachtree Parkway corridor near the Johns Creek line; the area that nearly became its own city. Dense with top-rated schools and newer subdivisions.
- Big Creek / Daves Creek — Established neighborhoods between GA-400 and the Fulton County line, popular with commuters.
- Midway — The Post Road area in southwest Forsyth, near the Milton border.
Central and East Forsyth
- Haw Creek — East of GA-400 toward Lake Lanier, mixing established subdivisions with lake-access communities.
- Chestatee — Northeast Forsyth along Lake Lanier, where many homes carry Gainesville mailing addresses despite being in Forsyth County.
North Forsyth
- Coal Mountain — The crossroads of GA-9 and GA-369, and the heart of north Forsyth’s current growth wave, with new construction arriving fast.
- Matt — A rural crossroads community in the northwest, where Forsyth still feels like the countryside it was twenty years ago.
- Silver City, Ducktown, Frogtown, Oscarville — Historic rural community names in the north and east you’ll still see on road signs and churches.
If you’re comparing these areas against other north metro options, our breakdown of every suburb near Atlanta by commute and lifestyle puts Forsyth in context against Fulton, Cobb, and Gwinnett alternatives.
Forsyth County Zip Codes (Complete List)
Forsyth County has three primary zip codes, plus several border zips where the mailing address doesn’t match the county — a constant source of confusion for new residents:
| Zip Code | Mailing City | Area Covered |
|---|---|---|
| 30040 | Cumming | West Forsyth — downtown Cumming, Vickery, Midway, Post Road corridor |
| 30041 | Cumming | East Forsyth — Lake Lanier side, Haw Creek, Sharon Springs area |
| 30028 | Cumming | North Forsyth — Coal Mountain, Matt, Silver City |
| 30004* | Alpharetta | Southwest Forsyth (Forsyth County, Alpharetta address) |
| 30024* | Suwanee | Southeast Forsyth (Forsyth County, Suwanee address) |
| 30506* | Gainesville | East Forsyth near Lake Lanier (Forsyth County, Gainesville address) |
*Border zip codes — these addresses sit inside Forsyth County but carry a neighboring city’s name.
Is Alpharetta in Forsyth County? No — Alpharetta is in Fulton County. But because zip code 30004 crosses the county line, thousands of homes in southwest Forsyth County have Alpharetta mailing addresses. Same taxes and schools as Forsyth, Alpharetta on the envelope. The reverse confusion applies to Suwanee (Gwinnett) and Gainesville (Hall) addresses in Forsyth. If you live near those edges, the local feeds people actually use are @awesomealpharetta for Alpharetta, @cityofsuwanee for Suwanee, and @exploregainesvillega for the Gainesville/Lake Lanier side. When in doubt, your county — not your mailing city — determines your property taxes, school district, and services.
Forsyth County Map: How the County Is Laid Out
Picture Forsyth County as a rough rectangle of about 225 square miles, tilted along the GA-400 corridor:
- GA-400 runs south-to-north through the county’s spine — exits 12 through 18 are the landmarks locals navigate by.
- Lake Lanier forms most of the eastern border, giving Forsyth miles of shoreline, marinas, and lake neighborhoods.
- To the south: Fulton County — Milton, Alpharetta, and Johns Creek.
- To the southeast: Gwinnett County (Suwanee, Sugar Hill, Buford).
- To the west: Cherokee County. To the north: Dawson County. Across the lake: Hall County and Gainesville.
That geography explains the growth: Forsyth offers lake living and land, one straight highway from the region’s biggest job centers.
Forsyth County Population and Growth (2026)
Forsyth County’s population reached 280,096 as of mid-2024 per U.S. Census Bureau estimates — up 11.5% from 251,285 in the 2020 census — and current estimates put it near 283,000 in 2025–2026. It has ranked among America’s fastest-growing counties for two decades straight.
The county also holds a distinction that shapes everything about it: a median household income of roughly $138,000–$151,000 depending on the survey year — the highest in Georgia and among the highest in the Southeast. Pair that with Forsyth County Schools, consistently rated the top large school district in the state, and the growth stops being mysterious. It’s the same story driving migration across the region, which we covered in why everyone is quietly moving to these Atlanta suburbs — except Forsyth is the extreme case.
For verified figures, the U.S. Census QuickFacts page for Forsyth County and the official Forsyth County government site are the primary sources.
Cities and Towns Near Cumming, GA
Cumming sits at the center of a ring of north metro suburbs, all within about 20–30 minutes:
- South (Fulton County): Alpharetta, Milton, Johns Creek — the closest major job and retail centers. Our Alpharetta crews cross the Forsyth line daily.
- Southeast (Gwinnett County): Suwanee, Sugar Hill, Buford — connected via Peachtree Industrial and Buford Highway.
- East (Hall County): Gainesville and Flowery Branch, across Lake Lanier.
- West (Cherokee County): Ball Ground and Canton via GA-369.
- North (Dawson County): Dawsonville and the outlet malls at GA-400’s northern stretch.
Moves between Forsyth and these neighboring counties — especially Alpharetta-to-Cumming and Johns Creek-to-south-Forsyth — are among the most common routes we run. For the northern and western edges, @cityofdawsonville and downtown Ball Ground’s @dtballground give a better feel for nearby events and small-town activity than a boundary map can.
Moving to Forsyth County: What to Know Before the Truck Arrives
A few Forsyth-specific realities we plan around on every job, and you should too:
GA-400 sets your schedule. Southbound is heavy 6:30–9:30 AM, northbound 4:00–7:00 PM. We schedule Forsyth moves to work with that flow, not against it — a mistimed start can add an hour to a local move.
New construction needs protection. North Forsyth and Coal Mountain are full of just-finished homes. Fresh floors, paint, and stair rails require full floor runners and door-jamb padding — ask any mover you’re vetting whether that’s included or an upcharge.
Lake homes are their own category. Steep driveways, dock equipment, and long carries are standard on the Lanier side. If you’re moving to a lake property in 30041 or 30506, say so when you get quotes — it changes crew size.
Gated and master-planned communities have rules. Vickery and many south Forsyth communities require certificates of insurance or restrict truck hours. We handle the paperwork in advance so move day isn’t spent at a gatehouse.
Downsizing within the county is common. Forsyth’s 55+ communities are growing as fast as its subdivisions, and a lot of our Forsyth work is longtime residents trading a big house for something easier to keep. Senior moves run at a different pace — more sorting, more decisions, less rush — and it’s worth choosing a crew that plans for that instead of treating it like any other job.
If you’re arriving from out of state, everything above doubles as your orientation: Forsyth has become one of the most common landing spots for families relocating to Georgia, and knowing your zip code, community name, and GA-400 exit before move day makes the whole thing smoother.
Frequently Asked Questions
What cities are in Forsyth County, Georgia? Only one: Cumming, the county seat. The rest of Forsyth County is unincorporated, made up of named communities like Vickery, Coal Mountain, Sharon Springs, Matt, and Chestatee that use Cumming, Alpharetta, Suwanee, or Gainesville mailing addresses.
What county is Cumming, GA in? Cumming is in Forsyth County, Georgia, about 40 miles north of Atlanta on GA-400. It’s the county seat and the county’s only incorporated city. (“Cummings” with an S is a common misspelling of the same city.)
What are the zip codes for Forsyth County, GA? The three core zip codes are 30040 (west), 30041 (east/Lake Lanier), and 30028 (north). Border areas of the county also use 30004 (Alpharetta), 30024 (Suwanee), and 30506 (Gainesville) addresses.
Is Alpharetta in Forsyth County? No. Alpharetta is in Fulton County — but zip code 30004 extends into southwest Forsyth County, so many Forsyth homes have Alpharetta mailing addresses.
What is the population of Forsyth County? About 280,000–283,000 as of the latest Census Bureau estimates, up more than 11% since 2020, with a median household income that ranks highest in Georgia.
Are Cumming and Forsyth County the same thing? Practically, people use them interchangeably — but technically the City of Cumming is a 6-square-mile city of about 7,300 people, while Forsyth County is the surrounding 225-square-mile county of 280,000+.
Planning a Move to Forsyth County?
Whether you’re headed to a lake home in Haw Creek, a new build in Coal Mountain, or a village lot in Vickery, Brown Thrasher Movers runs Forsyth County routes every week — and we plan for the driveways, gate codes, and GA-400 timing before the truck ever leaves the yard.
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