ZIP code 16159: West Middlesex, PA
16159 is a ZIP code in West Middlesex, Pennsylvania, mainly in Mercer County, part of the Hermitage, PA micro area. About 4,455 people live here.
- Population
- 4,455
- Median household income
- $69,391
- Typical home value
- $189,400-2.3% in 12 months
- Median rent
- $880gross, per month
- Median age
- 53.1
- Homeowners
- 80.2%of occupied homes
Shaded: ZIP code 16159's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 16159 details
| City | West Middlesex |
|---|---|
| State | Pennsylvania |
| County | Mercer County (also partly Lawrence County) |
| Metro area | Hermitage, PA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 28.1 sq mi, plus 0.1 sq mi of water |
| Population density | 159 people per sq mi |
| Bachelor's degree or higher | 24.2% of adults 25+ |
| Average commute | 18.9 minutes |
| Center coordinates | 41.15341, -80.47526 |
Median rent in 16159 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $857/mo |
| 2 bedrooms | $867/mo |
| 3 bedrooms | $1,031/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 16159
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 16161 | Wheatland, PA | 3.5 mi | 819 |
| 16143 | Pulaski, PA | 3.5 mi | 2,100 |
| 16121 | Farrell, PA | 4.1 mi | 4,199 |
| 16140 | New Bedford, PA | 4.5 mi | 293 |
| 44425 | Hubbard, OH | 5.5 mi | 13,552 |
| 16146 | Sharon, PA | 5.8 mi | 12,936 |
| 16148 | Hermitage, PA | 6.0 mi | 16,545 |
| 16155 | Villa Maria, PA | 6.2 mi | 98 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 16159?
A typical home in ZIP code 16159 is worth about $189,400 (Zillow Home Value Index). The median household here earns $69,391 a year. See what buying here would cost per month, with Pennsylvania average taxes and insurance filled in.
Monthly payment for a $189,400 homeWhat can a $69,391 income afford?Rental property numbers
About ZIP code 16159
What city is ZIP code 16159?
ZIP code 16159 is in West Middlesex, PA, in Mercer County.
What county is ZIP code 16159 in?
16159 is mainly in Mercer County, Pennsylvania, and partly in Lawrence County.
What is the population of ZIP code 16159?
About 4,455 people live in ZIP code 16159, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 16159 in?
16159 is in Eastern Time (UTC−5). It observes daylight saving time.