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/LODI

Lodi ZIP code, Wisconsin

The ZIP code for Lodi, WI is 53555, and its area code is 608.

USPS city name
1 ZIP code
Population
3,204
Area code
608

Lodi in numbers

About 3,204 people live in Lodi, in 1,415 households. The median household income is $117,584 a year, 52% above the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $328,200 (23% above the Wisconsin median), and median gross rent is $1,248 a month. The median age is 44.3; 35.5% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 24 minutes.

Population3,204Lodi3,204
Households1,415Lodi1,415
Median age44.3Lodi44.3Wisconsin40.2US 38.9
Median household income$117,584Lodi$117,584Wisconsin$77,485US $80,734
Median home value$328,200Lodi$328,200Wisconsin$266,500US $332,700
Median gross rent$1,248Lodi$1,248Wisconsin$1,087US $1,413
Bachelor's degree or higher35.5%Lodi35.5%Wisconsin33.4%US 35.7%
Mean commute24.4 minLodi24.4 minWisconsin22.2 minUS 26.4 min
Population density1,856 / sq miLodi1,856 / sq mi

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

ZIP codes addressed as Lodi

ZIP codes with the USPS city name Lodi
ZIP City Type Population Median income Median home
53555 Lodi , WI Standard 8,933 $119,305 $392,200

Map of Lodi ZIP codes

53555

The ZIP codes of Lodi, 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 Lodi

The nearest larger towns are Lake Wisconsin (5,384 people, 4.4 mi), Prairie du Sac (4,382 people, 9.9 mi) and Sauk City (3,483 people, 10 mi).

Towns near Lodi
TownPopulationDistance
Lake Wisconsin 5,384 4.4 mi
Poynette 2,678 8.6 mi
Prairie du Sac 4,382 9.9 mi
Sauk City 3,483 10.1 mi
Waunakee 15,687 10.3 mi
DeForest 11,501 11.5 mi
Windsor 9,452 13.9 mi
Baraboo 12,769 14.5 mi
Middleton 22,301 14.5 mi
Cross Plains 4,107 14.9 mi
Portage 10,236 16.5 mi
Madison 278,001 16.7 mi
Sun Prairie 37,570 17.8 mi
Monona 8,527 20.9 mi

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

Cite this page

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

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