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/IL/LAKE-CATHERINE

Lake Catherine ZIP codes, Illinois

No ZIP code is named for Lake Catherine, IL; addresses there use a neighbouring town's name. The ZIP code covering it is 60002. Its area codes are 224 and 847.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
968
Area codes
224, 847

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

Lake Catherine in numbers

About 968 people live in Lake Catherine, in 468 households. The median household income is $91,667 a year, 10% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $257,200 (about the same as the Illinois median), and median gross rent is $1,161 a month. The median age is 51.2; 33.9% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 33 minutes.

Population968Lake Catherine968
Households468Lake Catherine468
Median age51.2Lake Catherine51.2Illinois39.0US 38.9
Median household income$91,667Lake Catherine$91,667Illinois$83,390US $80,734
Median home value$257,200Lake Catherine$257,200Illinois$263,300US $332,700
Median gross rent$1,161Lake Catherine$1,161Illinois$1,274US $1,413
Bachelor's degree or higher33.9%Lake Catherine33.9%Illinois37.8%US 35.7%
Mean commute33.3 minLake Catherine33.3 minIllinois27.8 minUS 26.4 min
Population density1,065 / sq miLake Catherine1,065 / sq mi

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

ZIP codes covering Lake Catherine

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

ZIP codes overlapping Lake Catherine
ZIP City Type Population Median income Median home
60002 Antioch , IL Standard 24,232 $104,981 $301,900

Map of Lake Catherine ZIP codes

60002

The ZIP codes of Lake Catherine, IL, 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 Lake Catherine

The nearest larger towns are Channel Lake (2,052 people, 1.1 mi), Antioch (14,859 people, 3.0 mi) and Salem Lakes, WI (14,366 people, 3.7 mi).

Towns near Lake Catherine
TownPopulationDistance
Antioch 14,859 3.0 mi
Salem Lakes, WI 14,366 3.7 mi
Fox Lake 11,131 4.8 mi
Lake Villa 8,683 5.0 mi
Paddock Lake, WI 2,947 6.1 mi
Spring Grove 5,917 6.3 mi
Twin Lakes, WI 6,309 6.7 mi
Lindenhurst 14,417 6.8 mi
Bristol, WI 5,207 6.8 mi
Round Lake Heights 2,592 6.9 mi
Pistakee Highlands 3,374 7.1 mi
Round Lake Beach 27,079 7.3 mi
Long Lake 3,307 7.7 mi
Johnsburg 6,386 9.3 mi

More nearby: every ZIP code in Lake County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Lake Catherine, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/lake-catherine

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