Zip lookup · PA

15122
West Mifflin, Pennsylvania.

West Mifflin, Allegheny County, PA · Pittsburgh, PA metro · population 18,816

What it costs per month · 15122 $838/mo

to buy the typical home at today's mortgage rate — +$435 (+108%) since Jan 2020.

What the home itself did
1 year
Down $1,216 -1%
$160,798$159,581 since Sep 2025
5 years
Up $18,562 +13%
$141,019$159,581 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 15122 $838 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 15122$838
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 28 years.

Typical home values in zip 15122 fell 0.8% over the past year — slower than the nation's +1.2%.

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

Asking rent $1,525 as of Aug 2026
Typical home value $159,581 as of Sep 2026
-0.8%year on year

Asking rent — 15122

Against the Pittsburgh, PA metro and the national benchmark.

Not enough data to draw this yet.

Typical home value — 15122

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 15122 $159,581 Pittsburgh $228,201 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 15122$159,581
  • Pittsburgh$228,201
  • United States$366,157

Within 20 miles

Showing 30 of 142 zips in range — sorting picks from all 142.

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
1.0 15034 Dravosburg 1,643 — $107,412
2.5 15120 Homestead 18,029 $1,275 $139,770
2.6 15045 Glassport 4,368 $1,027 $91,699
3.0 15207 Pittsburgh 10,961 $1,394 $138,966
3.1 15110 Duquesne 5,149 — $51,728
3.3 15133 Mckeesport 6,112 $1,053 $115,402
3.6 15227 Pittsburgh 28,460 $1,155 $193,265
3.6 15132 Mckeesport 18,898 $976 $69,810
3.8 15236 Pittsburgh 31,313 $1,111 $251,062
3.8 15104 Braddock 8,034 $992 $51,910
4.3 15025 Clairton 16,939 $1,282 $159,340
4.5 15218 Pittsburgh 13,379 $1,277 $206,581
4.8 15112 East Pittsburgh 3,655 — $99,413
5.0 15217 Pittsburgh 25,795 $1,516 $460,793
5.2 15210 Pittsburgh 25,227 $1,301 $105,201
5.3 15137 North Versailles 10,043 $1,126 $134,581
5.5 15035 East McKeesport 2,002 — $112,453
5.6 15221 Pittsburgh 29,374 $1,269 $145,748
5.8 15145 Turtle Creek 6,695 $1,108 $91,811
5.8 15131 Mckeesport 8,209 $1,285 $180,753
5.8 15203 Pittsburgh 10,370 $1,811 $211,642
5.9 15234 Pittsburgh 14,014 $1,407 $210,295
6.1 15088 West Elizabeth 344 — $83,167
6.2 15226 Pittsburgh 13,999 $1,416 $197,589
6.3 15213 Pittsburgh 30,466 $2,110 $262,473
6.3 15148 Wilmerding 2,351 — $68,244
6.5 15135 Mckeesport 4,859 — $202,388
6.5 15208 Pittsburgh 10,094 $1,848 $153,171
6.5 15232 Pittsburgh 11,349 $1,626 $490,792
6.5 15129 South Park 10,789 $1,352 $277,146

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