🇺🇸 United States ZIP Code

STANDARD

16125

Greenville

ZIP Code 16125 is a standard zip code serving Greenville, Greenville, Pennsylvania (PA), in Mercer County, United States. It has an estimated population of 18,186 with a median household income of $41,239. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 41.405700
Longitude: -80.373900

Geographic Details

Land Area: 109.40 mi²
Water Area: 0.09 mi²
Population Density: 166.0 people per mi² (60th percentile)
Bounding Box: 41.494657°N, 41.322528°S, -80.213495°E, -80.519249°W

With 18,186 residents spread across 109.40 square miles, this area has a population density of 166.0 people per square mile.

Demographics

18,186

Population

80th percentile

$41,239

Median Income

30th percentile

$93,000

Median Home Value

30th percentile

109.40 mi²

Land Area

The median household income in 16125 is $41,239, and the median home value is $93,000.

Housing

8,157

Total Units

7,206

Occupied Units

88.3%

Occupancy Rate

Similar ZIP Codes in Pennsylvania

ZIP codes with similar median household income in Pennsylvania.

17052

Mapleton Depot

$45,446

17847

Milton

$43,484

15438

Fayette City

$46,528

16347

Sheffield

$41,161

15845

Johnsonburg

$37,455

18421

Forest City

$46,725

15943

Nanty Glo

$40,362

15224

Pittsburgh

$38,058

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.