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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/DELAVAN-LAKE

Delavan Lake ZIP codes, Wisconsin

No ZIP code is named for Delavan Lake, WI; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 53115 and 53184. Its area code is 262.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
2,757
Area code
262

NANPA lists no telephone rate centre for Delavan Lake itself, so these are the area codes of the nearest one, Delavan (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Delavan Lake in numbers

About 2,757 people live in Delavan Lake, in 1,199 households. The median household income is $83,550 a year, 8% above the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $355,500 (33% above the Wisconsin median), and median gross rent is $913 a month. The median age is 49.8; 34.7% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 28 minutes.

Population2,757Delavan Lake2,757
Households1,199Delavan Lake1,199
Median age49.8Delavan Lake49.8Wisconsin40.2US 38.9
Median household income$83,550Delavan Lake$83,550Wisconsin$77,485US $80,734
Median home value$355,500Delavan Lake$355,500Wisconsin$266,500US $332,700
Median gross rent$913Delavan Lake$913Wisconsin$1,087US $1,413
Bachelor's degree or higher34.7%Delavan Lake34.7%Wisconsin33.4%US 35.7%
Mean commute27.8 minDelavan Lake27.8 minWisconsin22.2 minUS 26.4 min
Population density656 / sq miDelavan Lake656 / sq mi

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

ZIP codes covering Delavan Lake

These ZIP codes cover part of Delavan Lake but are addressed as somewhere else.

ZIP codes overlapping Delavan Lake
ZIP City Type Population Median income Median home
53115 Delavan , WI Standard 16,381 $72,304 $251,900
53184 Walworth , WI Standard 4,169 $84,413 $315,100

Map of Delavan Lake ZIP codes

5311553184

The ZIP codes of Delavan Lake, 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 Delavan Lake

The nearest larger towns are Delavan (8,689 people, 2.2 mi), Williams Bay (2,981 people, 4.2 mi) and Walworth (2,759 people, 5.0 mi).

Towns near Delavan Lake
TownPopulationDistance
Delavan 8,689 2.2 mi
Williams Bay 2,981 4.2 mi
Walworth 2,759 5.0 mi
Elkhorn 10,221 6.7 mi
Lake Geneva 8,521 10.0 mi
Harvard, IL 9,598 11.7 mi
Bloomfield 4,780 14.3 mi
Genoa City 2,942 16.8 mi
East Troy 4,978 17.3 mi
Whitewater 15,807 17.4 mi
Richmond, IL 2,622 18.6 mi
Burlington 10,987 18.7 mi
Twin Lakes 6,309 19.9 mi
Milton 5,706 20.1 mi

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

Cite this page

zipcodes.pro. “Delavan Lake, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/delavan-lake

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