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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/CECIL

Cecil ZIP code, Wisconsin

The ZIP code for Cecil, WI is 54111, and its area code is 715.

USPS city name
1 ZIP code
Population
466
Area code
715

Cecil in numbers

About 466 people live in Cecil, in 219 households. The median household income is $76,458 a year, about the same as the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $250,000 (6% below the Wisconsin median), and median gross rent is $991 a month. The median age is 47.3; 19.1% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 30 minutes.

Population466Cecil466
Households219Cecil219
Median age47.3Cecil47.3Wisconsin40.2US 38.9
Median household income$76,458Cecil$76,458Wisconsin$77,485US $80,734
Median home value$250,000Cecil$250,000Wisconsin$266,500US $332,700
Median gross rent$991Cecil$991Wisconsin$1,087US $1,413
Bachelor's degree or higher19.1%Cecil19.1%Wisconsin33.4%US 35.7%
Mean commute29.9 minCecil29.9 minWisconsin22.2 minUS 26.4 min
Population density260 / sq miCecil260 / sq mi

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

ZIP codes addressed as Cecil

ZIP codes with the USPS city name Cecil
ZIP City Type Population Median income Median home
54111 Cecil , WI Standard 1,951 $67,396 $248,200

Map of Cecil ZIP codes

54111

The ZIP codes of Cecil, 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 Cecil

The nearest larger towns are Bonduel (1,535 people, 5.1 mi), Shawano (9,522 people, 7.1 mi) and Legend Lake (1,717 people, 7.4 mi).

Towns near Cecil
TownPopulationDistance
Shawano 9,522 7.1 mi
Pulaski 4,006 14.5 mi
Oconto Falls 3,001 15.8 mi
Clintonville 4,580 19.8 mi
Seymour 3,570 21.4 mi
Suamico 12,985 24.1 mi
Howard 21,087 25.0 mi
Hobart 10,610 26.2 mi
Oconto 4,625 29.0 mi
Ashwaubenon 17,314 29.0 mi

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

Cite this page

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

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