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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/ID/SMELTERVILLE

Smelterville ZIP code, Idaho

The ZIP code for Smelterville, ID is 83868, and its area codes are 208 and 986.

USPS city name
1 ZIP code
Population
668
Area codes
208, 986
State
Idaho

NANPA lists no telephone rate centre for Smelterville itself, so these are the area codes of the nearest one, Kellogg (4.4 miles). A town on an area-code boundary can differ from its neighbour.

Smelterville in numbers

About 668 people live in Smelterville, in 328 households. The median household income is $48,806 a year, 37% below the Idaho median of $77,800 (US: $80,734). The median owner-occupied home is valued at $154,400 (63% below the Idaho median), and median gross rent is $815 a month. The median age is 54.2; 0.0% of adults 25 and over hold a bachelor's degree or higher (31.8% across Idaho); the average commute takes 22 minutes.

Population668Smelterville668
Households328Smelterville328
Median age54.2Smelterville54.2Idaho37.3US 38.9
Median household income$48,806Smelterville$48,806Idaho$77,800US $80,734
Median home value$154,400Smelterville$154,400Idaho$418,600US $332,700
Median gross rent$815Smelterville$815Idaho$1,238US $1,413
Bachelor's degree or higher0.0%Smelterville0.0%Idaho31.8%US 35.7%
Mean commute21.9 minSmelterville21.9 minIdaho21.6 minUS 26.4 min
Population density2,183 / sq miSmelterville2,183 / sq mi

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

ZIP codes addressed as Smelterville

ZIP codes with the USPS city name Smelterville
ZIP City Type Population Median income Median home
83868 Smelterville , ID Standard 906 $51,270 $133,300

Map of Smelterville ZIP codes

83868

The ZIP codes of Smelterville, ID, 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 Smelterville

The nearest larger towns are Kellogg (2,307 people, 2.2 mi), Pinehurst (2,120 people, 2.6 mi) and Osburn (1,620 people, 8.6 mi).

Towns near Smelterville
TownPopulationDistance
St. Maries 2,915 24.3 mi

More nearby: every ZIP code in Shoshone County · Idaho ZIP codes

Cite this page

zipcodes.pro. “Smelterville, ID ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/id/smelterville

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