ZIP code · Chapel Hill · North Carolina · United States

ZIP code 27515 — Chapel Hill

ZIP code 27515 serves Chapel Hill, North Carolina.

Postal code: 27515
Single source Value from one source, not cross-checked.
City: Chapel Hill
County: Orange
State: North Carolina
Country: United States
Coordinates: 35.9132, -79.0558 — 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: 919, 984
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 27515 with another ZIP · ZIPs within 25 miles · distance from 27515

Climate — monthly normals

Warmest month Jul (avg high 90°F), coldest Jan (avg low 29°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	51	54	62	72	79	86	90	88	82	72	62	54
Avg low °F	29	31	38	47	56	65	69	68	62	49	38	32
Precip in	4.0	3.3	4.4	3.7	3.8	4.1	4.8	4.3	5.4	3.8	3.5	3.9

NOAA 1991–2020 climate normals from the nearest station: CHAPEL HILL 2 W (1.4 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