ZIP codes

ZIP codes in Fulton County, Georgia

Fulton County has 46 ZIP codes. 28 lie entirely inside it and 18 are shared with neighboring counties, so part of their land and their people are elsewhere. About 1,075,190 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 46; 2 more just touch the border (under 1% of their land)
Entirely inside: 28; 99% or more of their land
Shared with other counties: 18; Most with DeKalb County (6)
Most populated ZIP: 30349; 79,872 people · South Fulton
Least populated ZIP: 30336; 514 people · South Fulton; 2 more with nobody living there
Largest ZIP by land: 30268; 69 sq mi · Chattahoochee Hills

Map of the ZIP codes in Fulton County

Entirely in the county (99% or more of its land)
Shared, mostly in this county
Shared, mostly in other counties
Neighboring counties

Open in the interactive tool

Each area is a ZIP code with its number where it fits. Hover over one to see its name.

All ZIP codes in Fulton County

46 ZIP codes in Fulton County, GA, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
30004	Milton	68,707	68%	≈ 50,746
30005	Alpharetta	41,836	70%	≈ 32,430
30009	Alpharetta	21,095	100%	21,095
30022	Johns Creek	64,546	100%	64,546
30024	Suwanee	88,067	2.8%	≈ 1,502
30075	Roswell	56,263	84%	≈ 44,187
30076	Roswell	46,054	100%	46,054
30092	Peachtree Corners	36,992	1.5%	≈ 485
30097	Johns Creek	46,876	50%	≈ 23,680
30213	South Fulton	50,621	99.7%	≈ 50,521
30268	Chattahoochee Hills	10,874	87%	≈ 7,802
30272	South Fulton	0	100%	0
30291	Union City	25,130	100%	25,130
30296	South Fulton	27,045	20%	≈ 5,067
30303	Atlanta	6,797	100%	6,797
30305	Atlanta	28,110	100%	28,110
30306	Atlanta	24,236	58%	≈ 16,480
30307	Atlanta	21,709	18%	≈ 6,680
30308	Atlanta	23,181	100%	23,181
30309	Atlanta	32,479	100%	32,479
30310	Atlanta	27,186	100%	27,186
30311	Atlanta	34,953	100%	34,953
30312	Atlanta	26,942	100%	26,942
30313	Atlanta	10,913	100%	10,913
30314	Atlanta	23,333	100%	23,333
30315	Atlanta	34,264	99.4%	≈ 34,212
30316	Atlanta	35,107	16%	≈ 11,842
30318	Atlanta	59,609	100%	59,609
30319	Brookhaven	45,985	14%	≈ 5,715
30324	Atlanta	29,073	75%	≈ 24,345
30326	Atlanta	8,234	100%	8,234
30327	Atlanta	23,673	100%	23,673
30328	Sandy Springs	39,508	100%	39,508
30331	South Fulton	62,567	100%	62,567
30332	Atlanta	2,567	100%	2,567
30334	Atlanta	0	100%	0
30336	South Fulton	514	100%	514
30337	College Park	10,694	53%	≈ 10,694
30338	Dunwoody	39,465	2.0%	≈ 1,030
30339	Vinings	35,372	4.4%	≈ 399
30342	Sandy Springs	33,349	100%	33,349
30344	East Point	35,456	100%	35,456
30349	South Fulton	79,872	86%	≈ 58,119
30350	Sandy Springs	35,170	99.4%	≈ 34,949
30354	Atlanta	16,182	87%	≈ 14,256
30363	Atlanta	3,523	100%	3,523

They also touch the county with under 1% of their land, so they aren’t counted: 30214 and 30317.

ZIP codes shared with other counties

These 18 ZIP codes have part of their land in another county. The first figure is the share of their land in Fulton County; then, where the rest lies.

30004 (Milton): 68% here; 16% in Forsyth County and 16% in Cherokee County.
30005 (Alpharetta): 70% here; 30% in Forsyth County.
30024 (Suwanee): 2.8% here; 65% in Gwinnett County and 32% in Forsyth County.
30075 (Roswell): 84% here; 14% in Cobb County and 1.7% in Cherokee County.
30092 (Peachtree Corners): 1.5% here; 99% in Gwinnett County.
30097 (Johns Creek): 50% here; 43% in Gwinnett County and 7.4% in Forsyth County.
30268 (Chattahoochee Hills): 87% here; 13% in Coweta County.
30296 (South Fulton): 20% here; 80% in Clayton County.
30306 (Atlanta): 58% here; 42% in DeKalb County.
30307 (Atlanta): 18% here; 82% in DeKalb County.
30316 (Atlanta): 16% here; 84% in DeKalb County.
30319 (Brookhaven): 14% here; 86% in DeKalb County.
30324 (Atlanta): 75% here; 25% in DeKalb County.
30337 (College Park): 53% here; 47% in Clayton County.
30338 (Dunwoody): 2.0% here; 98% in DeKalb County.
30339 (Vinings): 4.4% here; 96% in Cobb County.
30349 (South Fulton): 86% here; 14% in Clayton County.
30354 (Atlanta): 87% here; 13% in Clayton County.

Cities and prefixes

By main city (the city, town or CDP each ZIP shares the most land with), the ones with the most are Atlanta (21), South Fulton (6), Sandy Springs (3), Alpharetta (2), Johns Creek (2), and Roswell (2); 16 places in all.

They start with 3 different three-digit prefixes, one per USPS sorting center: 300, 302, and 303.

Neighboring counties

Each one with its ZIP codes. Those without a page of their own open in the tool.

Tools for this county

ZIP codes by county or city The same ZIP codes on an interactive map, with the list as CSV or to copy County map with cities Its cities, towns and CDPs with their population ZIP codes in a radius The ZIP codes within 10 miles of its center, or any distance you like

Sources

U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.

How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.

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