Skip to content

Hammond, WI ZIP code

The ZIP code for Hammond, Wisconsin is 54015. It is in St. Croix County.

Population in these ZIPs
4,086
Avg. median income
$114,300population-weighted
Typical home value
$381,600population-weighted
Loading map…

Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 miles

Hammond, WI ZIP code list

Hammond, WI ZIP codes
ZIP codePopulationMedian incomeTypical home value
540154,086$114,293$381,600

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Hammond

Frequently asked questions

What is the ZIP code for Hammond, WI?

The ZIP code for Hammond, WI is 54015.

What county is Hammond, Wisconsin in?

Hammond ZIP codes are in St. Croix County.