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/LETTS

Letts ZIP code, Iowa

The ZIP code for Letts, IA is 52754, and its area code is 319.

USPS city name
1 ZIP code
Population
361
Area code
319
State
Iowa

Letts in numbers

About 361 people live in Letts, in 122 households. The median household income is $76,538 a year, about the same as the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $122,400 (41% below the Iowa median), and median gross rent is $950 a month. The median age is 33.0; 11.0% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 24 minutes.

Population361Letts361
Households122Letts122
Median age33.0Letts33.0Iowa38.6US 38.9
Median household income$76,538Letts$76,538Iowa$75,059US $80,734
Median home value$122,400Letts$122,400Iowa$208,000US $332,700
Median gross rent$950Letts$950Iowa$972US $1,413
Bachelor's degree or higher11.0%Letts11.0%Iowa31.4%US 35.7%
Mean commute24.4 minLetts24.4 minIowa19.8 minUS 26.4 min
Population density637 / sq miLetts637 / sq mi

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

ZIP codes addressed as Letts

ZIP codes with the USPS city name Letts
ZIP City Type Population Median income Median home
52754 Letts , IA Standard 1,533 $104,250 $194,300

Map of Letts ZIP codes

52754

The ZIP codes of Letts, 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 Letts

The nearest larger towns are Grandview (449 people, 4.4 mi), Fruitland (1,049 people, 5.7 mi) and Conesville (439 people, 6.8 mi).

Towns near Letts
TownPopulationDistance
Muscatine 23,489 10.6 mi
West Liberty 3,776 16.8 mi
Wilton 2,920 20.9 mi
Washington 7,290 23.9 mi
West Branch 2,594 23.9 mi
Kalona 2,692 26.5 mi
Aledo, IL 3,668 27.0 mi
Iowa City 75,752 27.2 mi

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

Cite this page

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

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