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Zip Code 15331 — Ellsworth, PA

15331 is a ZIP Code associated with Ellsworth, PA, located within Washington. The postal region supports an estimated population of 891 residents across Data Pending housing units, with a population density of 443.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.107540, -80.022140)

Data Metric	Local Statistic
Postal / Zip Code	15331
Primary City	Ellsworth
State / Province	PA
County	Washington
Total Population	891
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	443.9 people/sq mi
Timezone	America/New_York

How 15331 Compares

Metric	ZIP 15331	Washington County	PA State Average
Population	891	224,174	13,018,637
Median Income	Data Pending	N/A	N/A
Population Density	443.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 15324	Cokeburg	2.3 mi	662	N/A
Zip 15314	Bentleyville	2.6 mi	3,545	N/A
Zip 15313	Beallsville	3.1 mi	422	N/A
Zip 15360	Scenery Hill	3.4 mi	1,690	N/A
Zip 15358	Richeyville	3.8 mi	1,025	N/A

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 →