Zip Code 15954 — Seward, PA

ZIP Code 15954 is associated with Seward, PA, in Indiana County. The listed population estimate is 2,279; estimated density is 43.4 people per square mile. Among records with population estimates, it ranks #8 of 46 in Indiana County and #905 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.418370, -79.000510)

Data MetricLocal Statistic
Postal / Zip Code15954
Primary CitySeward
State / ProvincePA
CountyIndiana
Total Population2,279
Population Density43.4 people/sq mi
TimezoneAmerica/New_York

How 15954 Compares

MetricZIP 15954Indiana County recordsPA records
Population estimate2,27984,966 (sum)13,018,637 (sum)
Population Density43.4 /sq mi----
County population rank#8 of 46----
State population rank#905 of 1,811----

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 PA

ZIP CodeCityDistancePopulation estimate
ZIP 15929Dilltown4.0 mi112
ZIP 15920Armagh4.3 mi695
ZIP 15961Vintondale4.4 mi875
ZIP 15906Johnstown4.5 mi9,504
ZIP 15944New Florence5.7 mi3,063

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 →