Zip lookup · PA

16159
West Middlesex, Pennsylvania.

West Middlesex, Mercer County, PA · Youngstown-Warren-Boardman, OH-PA metro · population 4,455

What it costs per month · 16159 $994/mo

to buy the typical home at today's mortgage rate — +$446 (+81%) since Jan 2020.

What the home itself did
1 year
Down $4,499 -2%
$193,943$189,444 since Sep 2025
5 years
Up $5,410 +3%
$184,034$189,444 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 16159 $994 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 16159$994
  • United States$1,922

Typical home values in zip 16159 fell 2.3% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Mercer County, PA 90% · Lawrence County, PA 10%

Zillow also publishes an index for the city itself: West Middlesex, PA — measured over the city limits, which is a different area from this zip.

Typical home value $189,444 as of Sep 2026
-2.3%year on year

Typical home value — 16159

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 16159 $189,444 Youngstown $175,230 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 16159$189,444
  • Youngstown$175,230
  • United States$366,157

Within 20 miles

Showing 30 of 56 zips in range — sorting picks from all 56.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
3.2 16161 Wheatland 819 — $68,949
3.8 16143 Pulaski 2,100 — $215,726
3.9 16121 Farrell 4,199 — $56,429
5.3 16148 Hermitage 16,545 — $225,510
5.4 16146 Sharon 12,936 $844 $74,147
5.5 44425 Hubbard 13,552 — $179,599
6.7 44438 Masury 4,950 — $95,480
6.8 16142 New Wilmington 5,522 — $275,438
8.0 44436 Lowellville 3,077 — $174,443
8.0 44505 Youngstown 16,764 $969 $91,922
8.1 44403 Brookfield 3,743 — $215,518
8.5 16116 Edinburg 2,727 — $192,320
8.5 44405 Campbell 7,815 — $106,882
8.8 16113 Clark 358 — $236,698
8.9 16150 Sharpsville 6,856 — $171,120
9.4 44506 Youngstown 2,096 — $35,435
10.0 44504 Youngstown 5,191 — $103,737
10.0 44471 Struthers 10,295 — $134,292
10.0 16105 New Castle 15,418 — $217,764
10.5 44502 Youngstown 9,594 — $54,428
10.8 16132 Hillsville 327 — $118,966
10.9 44420 Girard 15,293 $1,085 $151,960
11.0 44510 Youngstown 2,027 — $51,457
11.4 44507 Youngstown 4,140 — $41,342
11.7 16154 Transfer 2,539 — $217,986
11.8 44473 Vienna 4,213 — $227,827
12.3 44404 Burghill 1,663 — $209,915
12.4 44509 Youngstown 10,562 $1,091 $86,338
12.4 44418 Fowler 1,508 — $258,522
12.9 16137 Mercer 12,490 — $230,214

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.