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zipcodes.pro — STATE/WI/COUNTY/MARQUETTE

Marquette County, WI ZIP codes

There are 7 ZIP codes in Marquette County, WI, in 7 towns, from 53920 to 54960. The largest are 53949 (Montello), 53964 (Westfield) and 53952 (Oxford).

The county seat is Montello.

ZIP codes
7
Towns
7
County seat
Montello
County FIPS
55077
Population
15,746
Median household income
$65,681
Land area
456 sq mi
Area code
353

Marquette County ZIP codes by town

Montello (county seat)
53949

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

Map of Marquette County ZIP codes

53920539305394953952539535396454960

The ZIP codes of Marquette County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Marquette County in numbers

About 15,746 people live in Marquette County, in 6,987 households, the 64th most populous of Wisconsin's 72 counties. The median household income is $65,681 a year, 15% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $210,400 (21% below the Wisconsin median), and median gross rent is $800 a month. The median age is 50.7; 16.2% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 29 minutes.

Population15,746Marquette15,746
Households6,987Marquette6,987
Median age50.7Marquette50.7Wisconsin40.2US 38.9
Median household income$65,681Marquette$65,681Wisconsin$77,485US $80,734
Median home value$210,400Marquette$210,400Wisconsin$266,500US $332,700
Median gross rent$800Marquette$800Wisconsin$1,087US $1,413
Bachelor's degree or higher16.2%Marquette16.2%Wisconsin33.4%US 35.7%
Mean commute28.9 minMarquette28.9 minWisconsin22.2 minUS 26.4 min
Population density35 / sq miMarquette35 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Marquette County

Largest towns in Marquette County
TownZIP codesPopulation
Montello 1 1,404
Westfield 1 1,231
Oxford 1 527
Neshkoro 1 470
Endeavor 1 458
Briggsville 1 320
Packwaukee 1 244

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Marquette County.

Not sure you are in Marquette County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Marquette County, with figures

ZIP codes in Marquette County
ZIP City Type Population Median income Median home
53920 Briggsville , WI Standard 599 $69,432 $243,500
53930 Endeavor , WI Standard 1,192 $72,778 $224,200
53949 Montello , WI Standard 6,292 $64,611 $206,400
53952 Oxford , WI Standard 3,524 $63,750 $194,700
53953 Packwaukee , WI Standard 213 $46,250 $114,800
53964 Westfield , WI Standard 3,371 $69,306 $217,600
54960 Neshkoro , WI Standard 2,997 $66,625 $233,900

Cite this page

zipcodes.pro. “Marquette County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/wi/county/marquette

Underlying data is public domain or openly licensed — sources, vintages and licences.