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/IA/TOLEDO

Toledo ZIP code, Iowa

The ZIP code for Toledo, IA is 52342, and its area code is 641.

USPS city name
1 ZIP code
Population
1,966
Area code
641
State
Iowa

Toledo in numbers

About 1,966 people live in Toledo, in 850 households. The median household income is $53,333 a year, 29% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $118,400 (43% below the Iowa median), and median gross rent is $887 a month. The median age is 40.8; 20.2% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 22 minutes.

Population1,966Toledo1,966
Households850Toledo850
Median age40.8Toledo40.8Iowa38.6US 38.9
Median household income$53,333Toledo$53,333Iowa$75,059US $80,734
Median home value$118,400Toledo$118,400Iowa$208,000US $332,700
Median gross rent$887Toledo$887Iowa$972US $1,413
Bachelor's degree or higher20.2%Toledo20.2%Iowa31.4%US 35.7%
Mean commute21.5 minToledo21.5 minIowa19.8 minUS 26.4 min
Population density857 / sq miToledo857 / sq mi

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

ZIP codes addressed as Toledo

ZIP codes with the USPS city name Toledo
ZIP City Type Population Median income Median home
52342 Toledo , IA Standard 2,705 $57,813 $142,700

Map of Toledo ZIP codes

52342

The ZIP codes of Toledo, IA, 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 Toledo

The nearest larger towns are Tama (3,051 people, 1.8 mi), Belle Plaine (2,380 people, 17 mi) and Marshalltown (27,626 people, 17 mi).

Towns near Toledo
TownPopulationDistance
Tama 3,051 1.8 mi
Marshalltown 27,626 17.0 mi
Grinnell 9,505 19.1 mi
Grundy Center 2,809 27.6 mi
Marengo 2,725 29.6 mi

More nearby: every ZIP code in Tama County · Iowa ZIP codes

Cite this page

zipcodes.pro. “Toledo, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/toledo

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