ZIP code · Worcester · Massachusetts · United States

ZIP code 01655 — Worcester

ZIP code 01655 serves Worcester, Massachusetts.

Postal code: 01655
Single source Value from one source, not cross-checked.
City: Worcester
County: Worcester
State: Massachusetts
Country: United States
Coordinates: 42.3648, -71.8969 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 6a (-10 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 01655 with another ZIP · ZIPs within 25 miles · distance from 01655

Climate — monthly normals

Warmest month Jul (avg high 80°F), coldest Jan (avg low 17°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	32	35	43	56	67	75	80	78	71	59	48	38
Avg low °F	17	19	26	37	47	56	62	61	53	42	33	23
Precip in	3.5	3.3	4.2	4.1	3.6	4.2	3.9	4.1	4.2	4.8	4.0	4.3

NOAA 1991–2020 climate normals from the nearest station: WORCESTER RGNL AP (6.6 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