Skip to content

Marshfield, WI ZIP codes

Marshfield, Wisconsin has 3 ZIP codes, including 2 PO Box ZIPs. They are in Wood County.

Population in these ZIPs
26,183
Avg. median income
$67,600population-weighted
Typical home value
$254,500population-weighted
Loading map…

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

ZIP codes within 10 miles

Marshfield, WI ZIP codes list

Marshfield, WI ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
54404 PO BoxWood County———
54449Wood County26,183$67,551$254,500
54472 PO BoxWood County———

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 Marshfield

Frequently asked questions

What is the ZIP code for Marshfield, WI?

Marshfield, WI has 3 ZIP codes: 54404, 54449 and 54472.

What county is Marshfield, Wisconsin in?

Marshfield ZIP codes are in Wood County.

Which Marshfield ZIP codes are PO Boxes?

54404 and 54472 are PO Box or single-organization ZIP codes; they have no residential delivery area.