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zipcodes.pro — CITY/OH/SENECAVILLE

Senecaville ZIP code, Ohio

The ZIP code for Senecaville, OH is 43780, and its area codes are 740 and 220.

USPS city name
1 ZIP code
Population
406
Area codes
740, 220
State
Ohio

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

Senecaville in numbers

About 406 people live in Senecaville, in 183 households. The median household income is $52,946 a year, 26% below the Ohio median of $71,389 (US: $80,734). The median owner-occupied home is valued at $121,400 (43% below the Ohio median), and median gross rent is $680 a month. The median age is 40.1; 8.7% of adults 25 and over hold a bachelor's degree or higher (31.5% across Ohio); the average commute takes 26 minutes.

Population406Senecaville406
Households183Senecaville183
Median age40.1Senecaville40.1Ohio39.7US 38.9
Median household income$52,946Senecaville$52,946Ohio$71,389US $80,734
Median home value$121,400Senecaville$121,400Ohio$214,800US $332,700
Median gross rent$680Senecaville$680Ohio$1,034US $1,413
Bachelor's degree or higher8.7%Senecaville8.7%Ohio31.5%US 35.7%
Mean commute26.3 minSenecaville26.3 minOhio23.4 minUS 26.4 min
Population density855 / sq miSenecaville855 / sq mi

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

ZIP codes addressed as Senecaville

ZIP codes with the USPS city name Senecaville
ZIP City Type Population Median income Median home
43780 Senecaville , OH Standard 2,515 $66,080 $181,300

Map of Senecaville ZIP codes

43780

The ZIP codes of Senecaville, 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 Senecaville

The nearest larger towns are Buffalo (936 people, 3.5 mi), Pleasant City (551 people, 5.0 mi) and Byesville (2,239 people, 5.3 mi).

Towns near Senecaville
TownPopulationDistance
Cambridge 10,060 8.9 mi
New Concord 2,657 15.3 mi
Barnesville 3,945 15.7 mi
Newcomerstown 3,677 24.6 mi
West Lafayette 2,857 28.2 mi
North Zanesville 2,758 28.4 mi
Zanesville 24,740 29.4 mi

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

Cite this page

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

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