ZIP code · Milwaukee · Wisconsin · United States

ZIP code 53259 — Milwaukee

ZIP code 53259 serves Milwaukee, Wisconsin.

Postal code: 53259
Single source Value from one source, not cross-checked.
City: Milwaukee
County: Milwaukee
State: Wisconsin
Country: United States
Coordinates: 43.0387, -87.9139 — 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: 414, 262
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 53259 with another ZIP · ZIPs within 25 miles · distance from 53259

Climate — monthly normals

Warmest month Jul (avg high 85°F), coldest Jan (avg low 15°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	31	34	45	57	70	80	85	83	77	62	48	36
Avg low °F	15	17	27	37	48	58	63	62	54	42	30	21
Precip in	2.2	2.1	2.5	3.7	4.3	5.0	3.7	4.3	3.7	3.1	2.3	2.3

NOAA 1991–2020 climate normals from the nearest station: WEST ALLIS (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