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-HARTFORD

New Hartford ZIP code, Iowa

The ZIP code for New Hartford, IA is 50660, and its area code is 319.

USPS city name
1 ZIP code
Population
675
Area code
319
State
Iowa

NANPA lists no telephone rate centre for New Hartford itself, so these are the area codes of the nearest one, Parkersburg (6.6 miles). A town on an area-code boundary can differ from its neighbour.

New Hartford in numbers

About 675 people live in New Hartford, in 251 households. The median household income is $84,375 a year, 12% above the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $114,700 (45% below the Iowa median), and median gross rent is $875 a month. The median age is 38.2; 17.1% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 27 minutes.

Population675New Hartford675
Households251New Hartford251
Median age38.2New Hartford38.2Iowa38.6US 38.9
Median household income$84,375New Hartford$84,375Iowa$75,059US $80,734
Median home value$114,700New Hartford$114,700Iowa$208,000US $332,700
Median gross rent$875New Hartford$875Iowa$972US $1,413
Bachelor's degree or higher17.1%New Hartford17.1%Iowa31.4%US 35.7%
Mean commute26.5 minNew Hartford26.5 minIowa19.8 minUS 26.4 min
Population density1,089 / sq miNew Hartford1,089 / sq mi

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

ZIP codes addressed as New Hartford

ZIP codes with the USPS city name New Hartford
ZIP City Type Population Median income Median home
50660 New Hartford , IA Standard 1,143 $95,969 $190,900

Map of New Hartford ZIP codes

50660

The ZIP codes of New Hartford, 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 Hartford

The nearest larger towns are Dike (1,365 people, 7.2 mi), Parkersburg (1,766 people, 8.0 mi) and Cedar Falls (40,888 people, 9.2 mi).

Towns near New Hartford
TownPopulationDistance
Cedar Falls 40,888 9.2 mi
Hudson 2,699 12.6 mi
Waverly 10,494 13.1 mi
Waterloo 67,008 14.7 mi
Grundy Center 2,809 16.1 mi
Evansdale 4,518 19.3 mi
Eldora 2,617 28.4 mi
Jesup 2,561 29.0 mi

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

Cite this page

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

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