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/ROUND-LAKE-BEACH

Round Lake Beach ZIP codes, Illinois

No ZIP code is named for Round Lake Beach, IL; addresses there use a neighbouring town's name. 3 ZIP codes cover it: 60073, 60030 and 60046. Its area codes are 224 and 847.

USPS city name
0 ZIP codes
Overlapping the city
3 more
Population
27,079
Area codes
224, 847

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

Round Lake Beach in numbers

About 27,079 people live in Round Lake Beach, in 8,537 households. The median household income is $86,059 a year, 3% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $199,200 (24% below the Illinois median), and median gross rent is $1,543 a month. The median age is 33.8; 16.2% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 30 minutes.

Population27,079Round Lake Beach27,079
Households8,537Round Lake Beach8,537
Median age33.8Round Lake Beach33.8Illinois39.0US 38.9
Median household income$86,059Round Lake Beach$86,059Illinois$83,390US $80,734
Median home value$199,200Round Lake Beach$199,200Illinois$263,300US $332,700
Median gross rent$1,543Round Lake Beach$1,543Illinois$1,274US $1,413
Bachelor's degree or higher16.2%Round Lake Beach16.2%Illinois37.8%US 35.7%
Mean commute30.4 minRound Lake Beach30.4 minIllinois27.8 minUS 26.4 min
Population density5,366 / sq miRound Lake Beach5,366 / sq mi

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

ZIP codes covering Round Lake Beach

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

ZIP codes overlapping Round Lake Beach
ZIP City Type Population Median income Median home
60030 Grayslake , IL Standard 35,792 $104,795 $292,400
60046 Lake Villa , IL Standard 34,613 $126,042 $308,100
60073 Round Lake , IL Standard 62,868 $98,514 $231,200

Map of Round Lake Beach ZIP codes

600306004660073

The ZIP codes of Round Lake Beach, 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 Round Lake Beach

The nearest larger towns are Gurnee (30,510 people, 7.4 mi), Mundelein (31,915 people, 8.2 mi) and Waukegan (89,076 people, 11 mi).

Towns near Round Lake Beach
TownPopulationDistance
Round Lake Heights 2,592 1.3 mi
Lake Villa 8,683 2.4 mi
Long Lake 3,307 2.5 mi
Round Lake Park 7,919 2.9 mi
Round Lake 18,628 2.9 mi
Hainesville 3,524 3.2 mi
Lindenhurst 14,417 3.7 mi
Grayslake 20,929 3.7 mi
Grandwood Park 5,262 4.7 mi
Volo 6,706 5.4 mi
Gages Lake 10,819 5.4 mi
Fox Lake 11,131 6.1 mi
Antioch 14,859 6.6 mi
Pistakee Highlands 3,374 6.8 mi

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

Cite this page

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

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