ZIP code · Clinton · North Carolina · United States

ZIP code 28329 — Clinton

ZIP code 28329 serves Clinton, North Carolina.

Postal code: 28329
Single source Value from one source, not cross-checked.
City: Clinton
County: Sampson
State: North Carolina
Country: United States
Coordinates: 34.9979, -78.3233 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 8b (15 to 20 °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: 910, 472
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 28329 with another ZIP · ZIPs within 25 miles · distance from 28329

Climate — monthly normals

Warmest month Jul (avg high 90°F), coldest Jan (avg low 32°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	53	56	64	73	80	87	90	88	83	74	64	56
Avg low °F	32	34	40	49	58	67	71	69	63	51	41	35
Precip in	3.5	3.1	3.7	3.4	4.0	4.6	5.8	6.0	6.6	3.3	3.4	3.5

NOAA 1991–2020 climate normals from the nearest station: CLINTON 2 NE (3.2 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