ZIP code · Falmouth · Massachusetts · United States

ZIP code 02541 — Falmouth

ZIP code 02541 serves Falmouth, Massachusetts.

Postal code: 02541
Single source Value from one source, not cross-checked.
City: Falmouth
County: Barnstable
State: Massachusetts
Country: United States
Coordinates: 41.5515, -70.6148 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 7a (0 to 5 °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: 508, 774
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 02541 with another ZIP · ZIPs within 25 miles · distance from 02541

Climate — monthly normals

Warmest month Jul (avg high 79°F), coldest Jan (avg low 25°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	39	41	45	55	64	72	79	79	73	63	53	45
Avg low °F	25	25	30	39	48	58	64	65	59	49	40	32

NOAA 1991–2020 climate normals from the nearest station: WOODS HOLE GOLF CLUB (2.6 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