Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/OH/SMITHFIELD

Smithfield ZIP code, Ohio

The ZIP code for Smithfield, OH is 43948, and its area code is 740.

USPS city name
1 ZIP code
Population
623
Area code
740
State
Ohio

Smithfield in numbers

About 623 people live in Smithfield, in 251 households. The median household income is $142,606 a year, 2.0 times the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $78,500 (63% below the Ohio median).

Population623Smithfield623
Households251Smithfield251
Median household income$142,606Smithfield$142,606Ohio$71,389US $80,734
Median home value$78,500Smithfield$78,500Ohio$214,800US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Smithfield. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Smithfield

ZIP codes with the USPS city name Smithfield
ZIP City Type Population Median income Median home
43948 Smithfield , OH Standard 623 $142,606 $78,500

Map of Smithfield ZIP codes

43948

The ZIP codes of Smithfield, OH, 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 Smithfield

The nearest larger towns are Adena (716 people, 6.2 mi), Hopedale (898 people, 7.3 mi) and Brilliant (1,213 people, 7.5 mi).

Towns near Smithfield
TownPopulationDistance
Wintersville 3,677 8.4 mi
Mingo Junction 3,254 9.3 mi
Steubenville 18,124 9.4 mi
Follansbee, WV 2,757 10.7 mi
Cadiz 2,988 11.2 mi
Martins Ferry 6,140 11.6 mi
Wheeling, WV 26,350 14.2 mi
St. Clairsville 5,003 14.6 mi
Weirton, WV 18,647 14.8 mi
Toronto 5,293 15.9 mi
Bethlehem, WV 2,592 16.2 mi
Bellaire 3,800 17.5 mi
Shadyside 3,387 20.5 mi
Moundsville, WV 7,869 24.0 mi

More nearby: every ZIP code in Jefferson County · Ohio ZIP codes

Cite this page

zipcodes.pro. “Smithfield, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/smithfield

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