Home > WV > Ohio County > Triadelphia > Zip 26059

Zip Code 26059 — Triadelphia, WV

ZIP Code 26059 is associated with Triadelphia, WV, in Ohio County. The listed population estimate is 2,888; estimated density is 47.8 people per square mile. Among records with population estimates, it ranks #2 of 4 in Ohio County and #139 of 723 in WV.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.071560, -80.593790)

Data MetricLocal Statistic
Postal / Zip Code26059
Primary CityTriadelphia
State / ProvinceWV
CountyOhio
Total Population2,888
Population Density47.8 people/sq mi
TimezoneAmerica/New_York

How 26059 Compares

MetricZIP 26059Ohio County recordsWV records
Population estimate2,88845,916 (sum)1,778,104 (sum)
Population Density47.8 /sq mi----
County population rank#2 of 4----
State population rank#139 of 723----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in WV

ZIP CodeCityDistancePopulation estimate
ZIP 26003Wheeling3.0 mi39,982
ZIP 26060Valley Grove3.4 mi1,655
ZIP 26036Dallas6.6 mi712
ZIP 26074West Liberty6.7 mi1,391
ZIP 26031Benwood8.2 mi1,770

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →