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/TISKILWA

Tiskilwa ZIP code, Illinois

The ZIP code for Tiskilwa, IL is 61368, and its area code is 815.

USPS city name
1 ZIP code
Population
751
Area code
815

Tiskilwa in numbers

About 751 people live in Tiskilwa, in 302 households. The median household income is $66,786 a year, 20% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $84,700 (68% below the Illinois median), and median gross rent is $754 a month. The median age is 39.1; 13.5% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 23 minutes.

Population751Tiskilwa751
Households302Tiskilwa302
Median age39.1Tiskilwa39.1Illinois39.0US 38.9
Median household income$66,786Tiskilwa$66,786Illinois$83,390US $80,734
Median home value$84,700Tiskilwa$84,700Illinois$263,300US $332,700
Median gross rent$754Tiskilwa$754Illinois$1,274US $1,413
Bachelor's degree or higher13.5%Tiskilwa13.5%Illinois37.8%US 35.7%
Mean commute22.5 minTiskilwa22.5 minIllinois27.8 minUS 26.4 min
Population density1,651 / sq miTiskilwa1,651 / sq mi

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

ZIP codes addressed as Tiskilwa

ZIP codes with the USPS city name Tiskilwa
ZIP City Type Population Median income Median home
61368 Tiskilwa , IL Standard 1,273 $88,214 $126,900

Map of Tiskilwa ZIP codes

61368

The ZIP codes of Tiskilwa, 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 Tiskilwa

The nearest larger towns are Wyanet (966 people, 6.2 mi), Princeton (7,975 people, 6.5 mi) and Hennepin (929 people, 10 mi).

Towns near Tiskilwa
TownPopulationDistance
Princeton 7,975 6.5 mi
Spring Valley 5,476 16.9 mi
Peru 9,775 19.6 mi
LaSalle 9,498 21.4 mi
Kewanee 11,913 22.1 mi
Oglesby 3,570 22.6 mi
Chillicothe 5,900 26.0 mi
Mendota 6,994 27.9 mi

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

Cite this page

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

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