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/NEW-HAMPTON

New Hampton ZIP code, Iowa

The ZIP code for New Hampton, IA is 50659, and its area code is 641.

USPS city name
1 ZIP code
Population
3,453
Area code
641
State
Iowa

New Hampton in numbers

About 3,453 people live in New Hampton, in 1,422 households. The median household income is $62,870 a year, 16% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $167,700 (19% below the Iowa median), and median gross rent is $743 a month. The median age is 36.6; 22.3% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 15 minutes.

Population3,453New Hampton3,453
Households1,422New Hampton1,422
Median age36.6New Hampton36.6Iowa38.6US 38.9
Median household income$62,870New Hampton$62,870Iowa$75,059US $80,734
Median home value$167,700New Hampton$167,700Iowa$208,000US $332,700
Median gross rent$743New Hampton$743Iowa$972US $1,413
Bachelor's degree or higher22.3%New Hampton22.3%Iowa31.4%US 35.7%
Mean commute15.3 minNew Hampton15.3 minIowa19.8 minUS 26.4 min
Population density1,030 / sq miNew Hampton1,030 / sq mi

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

ZIP codes addressed as New Hampton

ZIP codes with the USPS city name New Hampton
ZIP City Type Population Median income Median home
50659 New Hampton , IA Standard 5,688 $78,153 $206,900

Map of New Hampton ZIP codes

50659

The ZIP codes of New Hampton, 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 New Hampton

The nearest larger towns are Charles City (7,232 people, 18 mi), Cresco (3,908 people, 24 mi) and Waverly (10,494 people, 24 mi).

Towns near New Hampton
TownPopulationDistance
Charles City 7,232 18.2 mi
Cresco 3,908 24.0 mi
Waverly 10,494 24.4 mi
Osage 3,561 29.5 mi

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

Cite this page

zipcodes.pro. “New Hampton, IA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ia/new-hampton

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