ZIP code · Holly Springs · Georgia · United States

ZIP code 30142 — Holly Springs

ZIP code 30142 serves Holly Springs, Georgia.

Postal code: 30142
Single source Value from one source, not cross-checked.
City: Holly Springs
County: Cherokee
State: Georgia
Country: United States
Coordinates: 34.1740, -84.5013 — precision precise (locality)
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: 770, 470, 943, 678 (from the nearest rate centre)
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 30142 with another ZIP · ZIPs within 25 miles · distance from 30142

Climate — monthly normals

Warmest month Jul (avg high 88°F), coldest Jan (avg low 29°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	51	55	63	72	79	85	88	87	82	73	62	54
Avg low °F	29	32	39	46	56	64	67	67	61	49	38	32
Precip in	4.9	4.4	5.0	4.5	3.9	4.0	4.9	4.1	3.9	3.4	3.9	4.7

NOAA 1991–2020 climate normals from the nearest station: ALLATOONA DAM 2 (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