ZIP code · Atlanta · Georgia · United States

ZIP code 30356 — Atlanta

ZIP code 30356 serves Atlanta, Georgia.

Postal code: 30356
Single source Value from one source, not cross-checked.
City: Atlanta
County: DeKalb
State: Georgia
Country: United States
Coordinates: 33.8913, -84.0746 — precision estimated (postal-area centroid)
View on OpenStreetMap
USDA hardiness zone: 8a (10 to 15 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone: America/New_York (UTC−5 / UTC−4 DST)
Area codes: 404, 770, 678, 470, 943
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Tools: compare 30356 with another ZIP · ZIPs within 25 miles · distance from 30356

Climate — monthly normals

Warmest month Jul (avg high 89°F), coldest Jan (avg low 33°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	52	56	64	73	80	86	89	88	83	73	63	54
Avg low °F	33	36	42	49	59	66	70	69	63	51	41	36
Precip in	4.6	4.5	4.7	3.9	3.8	4.7	4.7	4.5	4.1	3.4	4.2	4.4

NOAA 1991–2020 climate normals from the nearest station: ATLANTA PEACHTREE AP (13.1 mi) · NOAA NCEI

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page