ZIP code · North Chicago · Illinois · United States

ZIP code 60086 — North Chicago

ZIP code 60086 serves North Chicago, Illinois.

Postal code: 60086
Single source Value from one source, not cross-checked.
City: North Chicago
County: Lake
State: Illinois
Country: United States
Coordinates: 42.4333, -87.7766 — 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/Chicago (UTC−6 / UTC−5 DST)
Area codes: 224, 847 (from the nearest rate centre)
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 60086 with another ZIP · ZIPs within 25 miles · distance from 60086

Climate — monthly normals

Warmest month Jul (avg high 81°F), coldest Jan (avg low 16°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	31	34	44	56	67	77	81	80	73	61	48	36
Avg low °F	16	18	27	36	46	56	62	61	54	43	31	22
Precip in	1.4	1.5	2.2	3.8	3.9	4.5	3.5	3.6	3.6	3.3	2.3	1.9

NOAA 1991–2020 climate normals from the nearest station: CHICAGO WAUKEGAN RGNL AP (4.7 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