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zipcodes.pro — CITY/IA/NEWTON

Newton ZIP code, Iowa

The ZIP code for Newton, IA is 50208, and its area code is 641.

USPS city name
1 ZIP code
Population
15,700
Area code
641
State
Iowa

Newton in numbers

About 15,700 people live in Newton, in 6,772 households, the 31st-largest of Iowa's 1,017 census places. The median household income is $57,771 a year, 23% below the Iowa median of $75,059 (US: $80,734). The median owner-occupied home is valued at $153,700 (26% below the Iowa median), and median gross rent is $819 a month. The median age is 42.6; 19.5% of adults 25 and over hold a bachelor's degree or higher (31.4% across Iowa); the average commute takes 22 minutes.

Population15,700Newton15,700
Households6,772Newton6,772
Median age42.6Newton42.6Iowa38.6US 38.9
Median household income$57,771Newton$57,771Iowa$75,059US $80,734
Median home value$153,700Newton$153,700Iowa$208,000US $332,700
Median gross rent$819Newton$819Iowa$972US $1,413
Bachelor's degree or higher19.5%Newton19.5%Iowa31.4%US 35.7%
Mean commute22.3 minNewton22.3 minIowa19.8 minUS 26.4 min
Population density1,395 / sq miNewton1,395 / sq mi

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

ZIP codes addressed as Newton

ZIP codes with the USPS city name Newton
ZIP City Type Population Median income Median home
50208 Newton , IA Standard 20,595 $62,306 $168,900

Map of Newton ZIP codes

The ZIP codes of Newton, 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 Newton

The nearest larger towns are Altoona (21,495 people, 23 mi), Marshalltown (27,626 people, 24 mi) and Ankeny (72,615 people, 29 mi).

Towns near Newton
TownPopulationDistance
Grinnell 9,505 16.5 mi
Mitchellville 2,579 16.9 mi
Pella 10,720 21.1 mi
Bondurant 8,560 21.2 mi
Altoona 21,495 22.9 mi
Marshalltown 27,626 24.4 mi
Pleasant Hill 11,136 24.9 mi
Knoxville 7,473 26.3 mi
Carlisle 4,255 26.7 mi
Ankeny 72,615 29.0 mi

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

Cite this page

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

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