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/HARVARD

Harvard ZIP code, Illinois

The ZIP code for Harvard, IL is 60033, and its area codes are 815 and 779.

USPS city name
1 ZIP code
Population
9,598
Area codes
815, 779

Harvard in numbers

About 9,598 people live in Harvard, in 3,125 households. The median household income is $67,617 a year, 19% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $175,400 (33% below the Illinois median), and median gross rent is $1,183 a month. The median age is 28.0; 18.7% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 26 minutes.

Population9,598Harvard9,598
Households3,125Harvard3,125
Median age28.0Harvard28.0Illinois39.0US 38.9
Median household income$67,617Harvard$67,617Illinois$83,390US $80,734
Median home value$175,400Harvard$175,400Illinois$263,300US $332,700
Median gross rent$1,183Harvard$1,183Illinois$1,274US $1,413
Bachelor's degree or higher18.7%Harvard18.7%Illinois37.8%US 35.7%
Mean commute26.2 minHarvard26.2 minIllinois27.8 minUS 26.4 min
Population density1,146 / sq miHarvard1,146 / sq mi

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

ZIP codes addressed as Harvard

ZIP codes with the USPS city name Harvard
ZIP City Type Population Median income Median home
60033 Harvard , IL Standard 12,999 $68,633 $203,300

Map of Harvard ZIP codes

60033

The ZIP codes of Harvard, 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 Harvard

The nearest larger towns are Woodstock (26,147 people, 13 mi), Elkhorn, WI (10,221 people, 17 mi) and Belvidere (24,752 people, 18 mi).

Towns near Harvard
TownPopulationDistance
Walworth, WI 2,759 7.1 mi
Williams Bay, WI 2,981 11.0 mi
Delavan Lake, WI 2,757 11.7 mi
Poplar Grove 3,923 12.6 mi
Woodstock 26,147 12.6 mi
Marengo 7,040 12.7 mi
Candlewick Lake 5,448 13.8 mi
Delavan, WI 8,689 13.9 mi
Wonder Lake 4,292 14.2 mi
Lake Geneva, WI 8,521 14.5 mi
Bloomfield, WI 4,780 16.0 mi
Richmond 2,622 16.1 mi
Genoa City, WI 2,942 16.3 mi
Elkhorn, WI 10,221 17.3 mi

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

Cite this page

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

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