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/MAYNARD

Maynard ZIP code, Iowa

The ZIP code for Maynard, IA is 50655, and its area code is 563.

USPS city name
1 ZIP code
Population
471
Area code
563
State
Iowa

Maynard in numbers

About 471 people live in Maynard, in 213 households. The median household income is $55,583 a year, 26% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $132,100 (36% below the Iowa median), and median gross rent is $629 a month. The median age is 41.6; 22.2% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 25 minutes.

Population471Maynard471
Households213Maynard213
Median age41.6Maynard41.6Iowa38.6US 38.9
Median household income$55,583Maynard$55,583Iowa$75,059US $80,734
Median home value$132,100Maynard$132,100Iowa$208,000US $332,700
Median gross rent$629Maynard$629Iowa$972US $1,413
Bachelor's degree or higher22.2%Maynard22.2%Iowa31.4%US 35.7%
Mean commute24.8 minMaynard24.8 minIowa19.8 minUS 26.4 min
Population density486 / sq miMaynard486 / sq mi

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

ZIP codes addressed as Maynard

ZIP codes with the USPS city name Maynard
ZIP City Type Population Median income Median home
50655 Maynard , IA Standard 739 $58,750 $141,300

Map of Maynard ZIP codes

50655

The ZIP codes of Maynard, 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 Maynard

The nearest larger towns are Fayette (1,309 people, 6.0 mi), Oelwein (5,834 people, 7.2 mi) and Hazleton (720 people, 11 mi).

Towns near Maynard
TownPopulationDistance
Oelwein 5,834 7.2 mi
Independence 6,164 21.5 mi
Jesup 2,561 22.7 mi
Postville 2,979 26.6 mi
Evansdale 4,518 29.1 mi
Manchester 5,191 29.3 mi
New Hampton 3,453 29.5 mi

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

Cite this page

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

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