Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2021

ZIP Codes for City of Seneca, PA

Seneca, PA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 16346StandardVenango3,247814

Timezone(s):Eastern (GMT -05:00)
Counties:VENANGO, PA
Population:1,065 (More Details)
Male Population:486
Female Population:579
Median Age:49
ZIP Codes:1
Area Codes:1
Total Area:683 square miles (county)
Land Area:674 square miles (county)
Water Area:9 square miles (county)

Seneca, PA Demographic Information *

Total population1,065
Male population486
Female population579
Median age (years)49.1
White Population1,034
Black Population5
Indian Population3
Asian Population11
Hawaiian Population4
Hispanic Population2
Median age (Male)48.9
Median age (Female)49.3
Total households476
Family households (families)325
Average household size2.24
Average family size2.67
Total housing units503
* Demographic data is based on 2010 Census.

Seneca, PA Other Information

108 Cities within 30 miles of Seneca, PA Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],