Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/MI/MARQUETTE

Marquette ZIP code, Michigan

The ZIP code for Marquette, MI is 49855, and its area code is 906.

USPS city name
1 ZIP code
Population
21,325
Area code
906

Marquette in numbers

About 21,325 people live in Marquette, in 8,903 households. The median household income is $55,613 a year, 24% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $274,700 (19% above the Michigan median), and median gross rent is $1,011 a month. The median age is 30.9; 48.0% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 13 minutes.

Population21,325Marquette21,325
Households8,903Marquette8,903
Median age30.9Marquette30.9Michigan40.2US 38.9
Median household income$55,613Marquette$55,613Michigan$72,875US $80,734
Median home value$274,700Marquette$274,700Michigan$231,600US $332,700
Median gross rent$1,011Marquette$1,011Michigan$1,129US $1,413
Bachelor's degree or higher48.0%Marquette48.0%Michigan32.4%US 35.7%
Mean commute13.2 minMarquette13.2 minMichigan24.2 minUS 26.4 min
Population density1,895 / sq miMarquette1,895 / sq mi

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

ZIP codes addressed as Marquette

ZIP codes with the USPS city name Marquette
ZIP City Type Population Median income Median home
49855 Marquette , MI Standard 33,876 $62,083 $263,300

Map of Marquette ZIP codes

49855

The ZIP codes of Marquette, MI, 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.

Towns near Marquette

Towns near Marquette
TownPopulationDistance
Harvey 2,880 5.0 mi
Negaunee 4,656 10.0 mi
Ishpeming 6,181 14.4 mi
K. I. Sawyer 2,817 15.4 mi
West Ishpeming 2,851 15.9 mi

More nearby: every ZIP code in Marquette County · Michigan ZIP codes

Cite this page

zipcodes.pro. “Marquette, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/marquette

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