🇺🇸 United States ZIP Code

STANDARD

15085

Trafford

ZIP Code 15085 is a standard zip code serving Trafford, Trafford, Pennsylvania (PA), in Westmoreland County, United States. It has an estimated population of 7,944 with a median household income of $62,908. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Pennsylvania (PA)
County: Westmoreland
City: Trafford
Timezone: America/New_York

Coordinates

Latitude: 40.385700
Longitude: -79.722300

Geographic Details

Land Area: 9.56 mi²
Population Density: 831.0 people per mi² (75th percentile)
Bounding Box: 40.409098°N, 40.360899°S, -79.657667°E, -79.775022°W

With 7,944 residents spread across 9.56 square miles, this area has a population density of 831.0 people per square mile.

Demographics

7,944

Population

65th percentile

$62,908

Median Income

75th percentile

$147,400

Median Home Value

55th percentile

9.56 mi²

Land Area

The median household income in 15085 is $62,908, and the median home value is $147,400. This places the area in the top 25% nationally for household income.

Housing

3,612

Total Units

3,369

Occupied Units

93.3%

Occupancy Rate

Similar ZIP Codes in Pennsylvania

ZIP codes with similar median household income in Pennsylvania.

15321

Cecil

$70,568

17315

Dover

$54,981

15009

Beaver

$54,833

15217

Pittsburgh

$62,925

15312

Avella

$59,919

19606

Reading

$64,047

17352

New Park

$68,125

17356

Red Lion

$57,673

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.