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/WEBSTER-CITY

Webster City ZIP code, Iowa

The ZIP code for Webster City, IA is 50595, and its area code is 515.

USPS city name
1 ZIP code
Population
7,769
Area code
515
State
Iowa

Webster City in numbers

About 7,769 people live in Webster City, in 3,250 households. The median household income is $63,430 a year, 15% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $127,200 (39% below the Iowa median), and median gross rent is $907 a month. The median age is 37.6; 23.2% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 18 minutes.

Population7,769Webster City7,769
Households3,250Webster City3,250
Median age37.6Webster City37.6Iowa38.6US 38.9
Median household income$63,430Webster City$63,430Iowa$75,059US $80,734
Median home value$127,200Webster City$127,200Iowa$208,000US $332,700
Median gross rent$907Webster City$907Iowa$972US $1,413
Bachelor's degree or higher23.2%Webster City23.2%Iowa31.4%US 35.7%
Mean commute18.3 minWebster City18.3 minIowa19.8 minUS 26.4 min
Population density844 / sq miWebster City844 / sq mi

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

ZIP codes addressed as Webster City

ZIP codes with the USPS city name Webster City
ZIP City Type Population Median income Median home
50595 Webster City , IA Standard 8,885 $69,167 $153,800

Map of Webster City ZIP codes

50595

The ZIP codes of Webster City, 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 Webster City

The nearest larger towns are Fort Dodge (24,827 people, 19 mi), Boone (12,424 people, 29 mi) and Ames (67,669 people, 32 mi).

Towns near Webster City
TownPopulationDistance
Eagle Grove 3,593 14.7 mi
Fort Dodge 24,827 18.5 mi
Clarion 2,770 19.2 mi
Story City 3,398 22.5 mi
Humboldt 4,771 27.4 mi
Iowa Falls 5,038 28.4 mi
Belmond 2,694 28.6 mi
Boone 12,424 28.7 mi

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

Cite this page

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

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