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/STANWOOD

Stanwood ZIP code, Iowa

The ZIP code for Stanwood, IA is 52337, and its area code is 563.

USPS city name
1 ZIP code
Population
533
Area code
563
State
Iowa

Stanwood in numbers

About 533 people live in Stanwood, in 257 households. The median household income is $63,264 a year, 16% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $145,000 (30% below the Iowa median), and median gross rent is $945 a month. The median age is 47.4; 13.8% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 29 minutes.

Population533Stanwood533
Households257Stanwood257
Median age47.4Stanwood47.4Iowa38.6US 38.9
Median household income$63,264Stanwood$63,264Iowa$75,059US $80,734
Median home value$145,000Stanwood$145,000Iowa$208,000US $332,700
Median gross rent$945Stanwood$945Iowa$972US $1,413
Bachelor's degree or higher13.8%Stanwood13.8%Iowa31.4%US 35.7%
Mean commute29.0 minStanwood29.0 minIowa19.8 minUS 26.4 min
Population density670 / sq miStanwood670 / sq mi

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

ZIP codes addressed as Stanwood

ZIP codes with the USPS city name Stanwood
ZIP City Type Population Median income Median home
52337 Stanwood , IA Standard 729 $66,875 $160,100

Map of Stanwood ZIP codes

The ZIP codes of Stanwood, 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 Stanwood

The nearest larger towns are Clarence (1,166 people, 4.7 mi), Mechanicsville (964 people, 5.4 mi) and Olin (830 people, 7.2 mi).

Towns near Stanwood
TownPopulationDistance
Tipton 3,106 8.5 mi
Mount Vernon 4,513 14.4 mi
Anamosa 5,629 16.3 mi
West Branch 2,594 18.6 mi
Solon 3,152 19.0 mi
Wilton 2,920 21.9 mi
West Liberty 3,776 22.9 mi
Monticello 4,071 23.4 mi
Marion 41,896 24.8 mi
Iowa City 75,752 25.6 mi
North Liberty 21,125 25.9 mi
Coralville 23,234 26.7 mi
Maquoketa 6,075 27.5 mi
Cedar Rapids 137,264 27.7 mi

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

Cite this page

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

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