ZIP code · Bristol · Connecticut · United States

ZIP code 06011 — Bristol

ZIP code 06011 serves Bristol, Connecticut.

Postal code: 06011
Single source Value from one source, not cross-checked.
City: Bristol
County: Naugatuck Valley
State: Connecticut
Country: United States
Coordinates: 41.6718, -72.9493 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 6b (-5 to 0 °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: 860, 959
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 06011 with another ZIP · ZIPs within 25 miles · distance from 06011

Climate — monthly normals

Warmest month Jul (avg high 84°F), coldest Jan (avg low 17°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	36	39	47	60	70	79	84	82	75	63	52	41
Avg low °F	17	18	26	36	47	57	62	60	53	41	32	24
Precip in	3.6	3.4	4.2	4.3	4.2	4.8	4.4	5.1	5.0	5.7	3.9	4.8

NOAA 1991–2020 climate normals from the nearest station: BURLINGTON (8.5 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