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/MATLOCK

Matlock ZIP code, Iowa

The ZIP code for Matlock, IA is 51244, and its area code is 712.

USPS city name
1 ZIP code
Population
144
Area code
712
State
Iowa

ZIP codes addressed as Matlock

ZIP codes with the USPS city name Matlock
ZIP City Type Population Median income Median home
51244 Matlock , IA Standard 144 $83,365 $95,000

Map of Matlock ZIP codes

The ZIP codes of Matlock, 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 Matlock

The nearest larger towns are Boyden (757 people, 5.2 mi), Sheldon (5,474 people, 6.4 mi) and George (1,064 people, 7.6 mi).

Towns near Matlock
TownPopulationDistance
Sheldon 5,474 6.4 mi
Sibley 2,803 14.5 mi
Sioux Center 8,454 16.7 mi
Rock Rapids 2,661 17.2 mi
Orange City 6,426 17.8 mi
Rock Valley 4,059 18.1 mi

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

Cite this page

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

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