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/TOWANDA

Towanda ZIP code, Illinois

The ZIP code for Towanda, IL is 61776, and its area code is 309.

USPS city name
1 ZIP code
Population
350
Area code
309

Towanda in numbers

About 350 people live in Towanda, in 164 households. The median household income is $72,500 a year, 13% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $158,800 (40% below the Illinois median), and median gross rent is $1,000 a month. The median age is 44.7; 29.0% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 21 minutes.

Population350Towanda350
Households164Towanda164
Median age44.7Towanda44.7Illinois39.0US 38.9
Median household income$72,500Towanda$72,500Illinois$83,390US $80,734
Median home value$158,800Towanda$158,800Illinois$263,300US $332,700
Median gross rent$1,000Towanda$1,000Illinois$1,274US $1,413
Bachelor's degree or higher29.0%Towanda29.0%Illinois37.8%US 35.7%
Mean commute20.7 minTowanda20.7 minIllinois27.8 minUS 26.4 min
Population density470 / sq miTowanda470 / sq mi

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

ZIP codes addressed as Towanda

ZIP codes with the USPS city name Towanda
ZIP City Type Population Median income Median home
61776 Towanda , IL Standard 1,285 $119,625 $211,300

Map of Towanda ZIP codes

61776

The ZIP codes of Towanda, 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 Towanda

The nearest larger towns are Hudson (1,918 people, 5.5 mi), Normal (53,569 people, 5.7 mi) and Bloomington (78,907 people, 7.1 mi).

Towns near Towanda
TownPopulationDistance
Normal 53,569 5.7 mi
Bloomington 78,907 7.1 mi
El Paso 2,917 13.7 mi
Le Roy 3,236 17.1 mi
Heyworth 2,573 17.9 mi
Eureka 5,007 22.3 mi
Fairbury 3,713 23.8 mi
Pontiac 11,294 26.3 mi
Gibson City 3,434 28.2 mi
Clinton 6,985 29.0 mi
Metamora 4,159 29.3 mi
Washington 15,919 29.6 mi
Morton 16,595 29.9 mi

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

Cite this page

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

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