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/WI/MOUNTAIN

Mountain ZIP code, Wisconsin

The ZIP code for Mountain, WI is 54149, and its area codes are 715 and 534.

USPS city name
1 ZIP code
Population
250
Area codes
715, 534

NANPA lists no telephone rate centre for Mountain itself, so these are the area codes of the nearest one, Lakewood (8.6 miles). A town on an area-code boundary can differ from its neighbour.

Mountain in numbers

About 250 people live in Mountain, in 142 households. The median household income is $43,833 a year, 43% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $194,600 (27% below the Wisconsin median). The median age is 60.2; 23.9% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 26 minutes.

Population250Mountain250
Households142Mountain142
Median age60.2Mountain60.2Wisconsin40.2US 38.9
Median household income$43,833Mountain$43,833Wisconsin$77,485US $80,734
Median home value$194,600Mountain$194,600Wisconsin$266,500US $332,700
Bachelor's degree or higher23.9%Mountain23.9%Wisconsin33.4%US 35.7%
Mean commute26.0 minMountain26.0 minWisconsin22.2 minUS 26.4 min
Population density37 / sq miMountain37 / sq mi

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

ZIP codes addressed as Mountain

ZIP codes with the USPS city name Mountain
ZIP City Type Population Median income Median home
54149 Mountain , WI Standard 1,210 $50,250 $207,500

Map of Mountain ZIP codes

54149

The ZIP codes of Mountain, WI, 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 Mountain

The nearest larger towns are Suring (411 people, 14 mi), Wabeno (269 people, 20 mi) and Legend Lake (1,717 people, 20 mi).

Towns near Mountain
TownPopulationDistance
Oconto Falls 3,001 27.5 mi
Shawano 9,522 28.8 mi

More nearby: every ZIP code in Oconto County · Wisconsin ZIP codes

Cite this page

zipcodes.pro. “Mountain, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/mountain

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