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/STEWARD

Steward ZIP code, Illinois

The ZIP code for Steward, IL is 60553, and its area codes are 779 and 815.

USPS city name
1 ZIP code
Population
271
Area codes
779, 815

Steward in numbers

About 271 people live in Steward, in 96 households. The median household income is $102,500 a year, 23% above the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $148,000 (44% below the Illinois median), and median gross rent is $1,375 a month. The median age is 40.8; 31.1% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 30 minutes.

Population271Steward271
Households96Steward96
Median age40.8Steward40.8Illinois39.0US 38.9
Median household income$102,500Steward$102,500Illinois$83,390US $80,734
Median home value$148,000Steward$148,000Illinois$263,300US $332,700
Median gross rent$1,375Steward$1,375Illinois$1,274US $1,413
Bachelor's degree or higher31.1%Steward31.1%Illinois37.8%US 35.7%
Mean commute29.8 minSteward29.8 minIllinois27.8 minUS 26.4 min
Population density2,053 / sq miSteward2,053 / sq mi

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

ZIP codes addressed as Steward

ZIP codes with the USPS city name Steward
ZIP City Type Population Median income Median home
60553 Steward , IL Standard 722 $109,375 $176,900

Map of Steward ZIP codes

60553

The ZIP codes of Steward, 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 Steward

The nearest larger towns are Rochelle (9,529 people, 5.4 mi), Lee (320 people, 5.4 mi) and Creston (550 people, 6.3 mi).

Towns near Steward
TownPopulationDistance
Rochelle 9,529 5.4 mi
DeKalb 40,443 15.1 mi
Cortland 4,564 18.1 mi
Davis Junction 2,757 18.7 mi
Oregon 3,851 19.8 mi
Sycamore 18,559 20.4 mi
Mendota 6,994 20.6 mi
Byron 3,743 22.8 mi
Dixon 14,910 23.6 mi
Genoa 5,492 23.7 mi
Lake Holiday 5,641 24.2 mi
Sandwich 7,219 24.8 mi
Mount Morris 2,726 25.2 mi
Cherry Valley 3,749 26.8 mi

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

Cite this page

zipcodes.pro. “Steward, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/steward

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